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[ICEs.git] / 571482 / jsxml.ii.0
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bd3239d2
MF		 1# 1 "jsxml.cpp"
2# 1 "<built-in>"
3# 1 "<command-line>"
4# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdc-predef.h" 1 3 4
5# 1 "<command-line>" 2
6# 1 "././js-confdefs.h" 1
7# 1 "<command-line>" 2
8# 1 "jsxml.cpp"
9# 40 "jsxml.cpp"
10# 1 "jsversion.h" 1
11# 41 "jsxml.cpp" 2
12
13
14
15# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 1 3 4
16# 26 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
17# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/features.h" 1 3 4
18# 365 "/usr/powerpc64-unknown-linux-gnu/usr/include/features.h" 3 4
19# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/cdefs.h" 1 3 4
20# 410 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/cdefs.h" 3 4
21# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wordsize.h" 1 3 4
22# 411 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/cdefs.h" 2 3 4
23# 366 "/usr/powerpc64-unknown-linux-gnu/usr/include/features.h" 2 3 4
24# 389 "/usr/powerpc64-unknown-linux-gnu/usr/include/features.h" 3 4
25# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/gnu/stubs.h" 1 3 4
26
27
28
29
30# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wordsize.h" 1 3 4
31# 6 "/usr/powerpc64-unknown-linux-gnu/usr/include/gnu/stubs.h" 2 3 4
32
33
34
35
36
37# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/gnu/stubs-64-v1.h" 1 3 4
38# 12 "/usr/powerpc64-unknown-linux-gnu/usr/include/gnu/stubs.h" 2 3 4
39# 390 "/usr/powerpc64-unknown-linux-gnu/usr/include/features.h" 2 3 4
40# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
41
42extern "C" {
43
44
45# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/math-vector.h" 1 3 4
46# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/math-vector.h" 3 4
47# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/libm-simd-decl-stubs.h" 1 3 4
48# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/math-vector.h" 2 3 4
49# 32 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
50
51
52
53# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/huge_val.h" 1 3 4
54# 36 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
55
56# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/huge_valf.h" 1 3 4
57# 38 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
58# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/huge_vall.h" 1 3 4
59# 39 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
60
61
62# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/inf.h" 1 3 4
63# 42 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
64
65
66# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/nan.h" 1 3 4
67# 45 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
68
69
70
71# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathdef.h" 1 3 4
72# 33 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathdef.h" 3 4
73typedef float float_t;
74typedef double double_t;
75# 49 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
76# 82 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
77# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathcalls.h" 1 3 4
78# 52 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathcalls.h" 3 4
79
80
81extern double acos (double __x) throw (); extern double __acos (double __x) throw ();
82
83extern double asin (double __x) throw (); extern double __asin (double __x) throw ();
84
85extern double atan (double __x) throw (); extern double __atan (double __x) throw ();
86
87extern double atan2 (double __y, double __x) throw (); extern double __atan2 (double __y, double __x) throw ();
88
89
90 extern double cos (double __x) throw (); extern double __cos (double __x) throw ();
91
92 extern double sin (double __x) throw (); extern double __sin (double __x) throw ();
93
94extern double tan (double __x) throw (); extern double __tan (double __x) throw ();
95
96
97
98
99extern double cosh (double __x) throw (); extern double __cosh (double __x) throw ();
100
101extern double sinh (double __x) throw (); extern double __sinh (double __x) throw ();
102
103extern double tanh (double __x) throw (); extern double __tanh (double __x) throw ();
104
105
106
107
108 extern void sincos (double __x, double *__sinx, double *__cosx) throw (); extern void __sincos (double __x, double *__sinx, double *__cosx) throw ()
109 ;
110
111
112
113
114
115extern double acosh (double __x) throw (); extern double __acosh (double __x) throw ();
116
117extern double asinh (double __x) throw (); extern double __asinh (double __x) throw ();
118
119extern double atanh (double __x) throw (); extern double __atanh (double __x) throw ();
120
121
122
123
124
125
126
127 extern double exp (double __x) throw (); extern double __exp (double __x) throw ();
128
129
130extern double frexp (double __x, int *__exponent) throw (); extern double __frexp (double __x, int *__exponent) throw ();
131
132
133extern double ldexp (double __x, int __exponent) throw (); extern double __ldexp (double __x, int __exponent) throw ();
134
135
136 extern double log (double __x) throw (); extern double __log (double __x) throw ();
137
138
139extern double log10 (double __x) throw (); extern double __log10 (double __x) throw ();
140
141
142extern double modf (double __x, double *__iptr) throw (); extern double __modf (double __x, double *__iptr) throw () __attribute__ ((__nonnull__ (2)));
143
144
145
146
147extern double exp10 (double __x) throw (); extern double __exp10 (double __x) throw ();
148
149extern double pow10 (double __x) throw (); extern double __pow10 (double __x) throw ();
150
151
152
153
154
155extern double expm1 (double __x) throw (); extern double __expm1 (double __x) throw ();
156
157
158extern double log1p (double __x) throw (); extern double __log1p (double __x) throw ();
159
160
161extern double logb (double __x) throw (); extern double __logb (double __x) throw ();
162
163
164
165
166
167
168extern double exp2 (double __x) throw (); extern double __exp2 (double __x) throw ();
169
170
171extern double log2 (double __x) throw (); extern double __log2 (double __x) throw ();
172
173
174
175
176
177
178
179
180 extern double pow (double __x, double __y) throw (); extern double __pow (double __x, double __y) throw ();
181
182
183extern double sqrt (double __x) throw (); extern double __sqrt (double __x) throw ();
184
185
186
187
188
189extern double hypot (double __x, double __y) throw (); extern double __hypot (double __x, double __y) throw ();
190
191
192
193
194
195
196extern double cbrt (double __x) throw (); extern double __cbrt (double __x) throw ();
197
198
199
200
201
202
203
204
205extern double ceil (double __x) throw () __attribute__ ((__const__)); extern double __ceil (double __x) throw () __attribute__ ((__const__));
206
207
208extern double fabs (double __x) throw () __attribute__ ((__const__)); extern double __fabs (double __x) throw () __attribute__ ((__const__));
209
210
211extern double floor (double __x) throw () __attribute__ ((__const__)); extern double __floor (double __x) throw () __attribute__ ((__const__));
212
213
214extern double fmod (double __x, double __y) throw (); extern double __fmod (double __x, double __y) throw ();
215
216
217
218
219extern int __isinf (double __value) throw () __attribute__ ((__const__));
220
221
222extern int __finite (double __value) throw () __attribute__ ((__const__));
223
224
225
226
227
228extern int isinf (double __value) throw () __attribute__ ((__const__));
229
230
231extern int finite (double __value) throw () __attribute__ ((__const__));
232
233
234extern double drem (double __x, double __y) throw (); extern double __drem (double __x, double __y) throw ();
235
236
237
238extern double significand (double __x) throw (); extern double __significand (double __x) throw ();
239
240
241
242
243
244extern double copysign (double __x, double __y) throw () __attribute__ ((__const__)); extern double __copysign (double __x, double __y) throw () __attribute__ ((__const__));
245
246
247
248
249
250
251extern double nan (const char *__tagb) throw () __attribute__ ((__const__)); extern double __nan (const char *__tagb) throw () __attribute__ ((__const__));
252
253
254
255
256
257extern int __isnan (double __value) throw () __attribute__ ((__const__));
258
259
260
261extern int isnan (double __value) throw () __attribute__ ((__const__));
262
263
264extern double j0 (double) throw (); extern double __j0 (double) throw ();
265extern double j1 (double) throw (); extern double __j1 (double) throw ();
266extern double jn (int, double) throw (); extern double __jn (int, double) throw ();
267extern double y0 (double) throw (); extern double __y0 (double) throw ();
268extern double y1 (double) throw (); extern double __y1 (double) throw ();
269extern double yn (int, double) throw (); extern double __yn (int, double) throw ();
270
271
272
273
274
275
276extern double erf (double) throw (); extern double __erf (double) throw ();
277extern double erfc (double) throw (); extern double __erfc (double) throw ();
278extern double lgamma (double) throw (); extern double __lgamma (double) throw ();
279
280
281
282
283
284
285extern double tgamma (double) throw (); extern double __tgamma (double) throw ();
286
287
288
289
290
291extern double gamma (double) throw (); extern double __gamma (double) throw ();
292
293
294
295
296
297
298extern double lgamma_r (double, int *__signgamp) throw (); extern double __lgamma_r (double, int *__signgamp) throw ();
299
300
301
302
303
304
305
306extern double rint (double __x) throw (); extern double __rint (double __x) throw ();
307
308
309extern double nextafter (double __x, double __y) throw () __attribute__ ((__const__)); extern double __nextafter (double __x, double __y) throw () __attribute__ ((__const__));
310
311extern double nexttoward (double __x, long double __y) throw () __attribute__ ((__const__)); extern double __nexttoward (double __x, long double __y) throw () __attribute__ ((__const__));
312
313
314
315extern double remainder (double __x, double __y) throw (); extern double __remainder (double __x, double __y) throw ();
316
317
318
319extern double scalbn (double __x, int __n) throw (); extern double __scalbn (double __x, int __n) throw ();
320
321
322
323extern int ilogb (double __x) throw (); extern int __ilogb (double __x) throw ();
324
325
326
327
328extern double scalbln (double __x, long int __n) throw (); extern double __scalbln (double __x, long int __n) throw ();
329
330
331
332extern double nearbyint (double __x) throw (); extern double __nearbyint (double __x) throw ();
333
334
335
336extern double round (double __x) throw () __attribute__ ((__const__)); extern double __round (double __x) throw () __attribute__ ((__const__));
337
338
339
340extern double trunc (double __x) throw () __attribute__ ((__const__)); extern double __trunc (double __x) throw () __attribute__ ((__const__));
341
342
343
344
345extern double remquo (double __x, double __y, int *__quo) throw (); extern double __remquo (double __x, double __y, int *__quo) throw ();
346
347
348
349
350
351
352extern long int lrint (double __x) throw (); extern long int __lrint (double __x) throw ();
353__extension__
354extern long long int llrint (double __x) throw (); extern long long int __llrint (double __x) throw ();
355
356
357
358extern long int lround (double __x) throw (); extern long int __lround (double __x) throw ();
359__extension__
360extern long long int llround (double __x) throw (); extern long long int __llround (double __x) throw ();
361
362
363
364extern double fdim (double __x, double __y) throw (); extern double __fdim (double __x, double __y) throw ();
365
366
367extern double fmax (double __x, double __y) throw () __attribute__ ((__const__)); extern double __fmax (double __x, double __y) throw () __attribute__ ((__const__));
368
369
370extern double fmin (double __x, double __y) throw () __attribute__ ((__const__)); extern double __fmin (double __x, double __y) throw () __attribute__ ((__const__));
371
372
373
374extern int __fpclassify (double __value) throw ()
375 __attribute__ ((__const__));
376
377
378extern int __signbit (double __value) throw ()
379 __attribute__ ((__const__));
380
381
382
383extern double fma (double __x, double __y, double __z) throw (); extern double __fma (double __x, double __y, double __z) throw ();
384
385
386
387
388
389
390
391
392extern int __issignaling (double __value) throw ()
393 __attribute__ ((__const__));
394
395
396
397
398extern double scalb (double __x, double __n) throw (); extern double __scalb (double __x, double __n) throw ();
399# 83 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
400# 101 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
401# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathcalls.h" 1 3 4
402# 52 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathcalls.h" 3 4
403
404
405extern float acosf (float __x) throw (); extern float __acosf (float __x) throw ();
406
407extern float asinf (float __x) throw (); extern float __asinf (float __x) throw ();
408
409extern float atanf (float __x) throw (); extern float __atanf (float __x) throw ();
410
411extern float atan2f (float __y, float __x) throw (); extern float __atan2f (float __y, float __x) throw ();
412
413
414 extern float cosf (float __x) throw (); extern float __cosf (float __x) throw ();
415
416 extern float sinf (float __x) throw (); extern float __sinf (float __x) throw ();
417
418extern float tanf (float __x) throw (); extern float __tanf (float __x) throw ();
419
420
421
422
423extern float coshf (float __x) throw (); extern float __coshf (float __x) throw ();
424
425extern float sinhf (float __x) throw (); extern float __sinhf (float __x) throw ();
426
427extern float tanhf (float __x) throw (); extern float __tanhf (float __x) throw ();
428
429
430
431
432 extern void sincosf (float __x, float *__sinx, float *__cosx) throw (); extern void __sincosf (float __x, float *__sinx, float *__cosx) throw ()
433 ;
434
435
436
437
438
439extern float acoshf (float __x) throw (); extern float __acoshf (float __x) throw ();
440
441extern float asinhf (float __x) throw (); extern float __asinhf (float __x) throw ();
442
443extern float atanhf (float __x) throw (); extern float __atanhf (float __x) throw ();
444
445
446
447
448
449
450
451 extern float expf (float __x) throw (); extern float __expf (float __x) throw ();
452
453
454extern float frexpf (float __x, int *__exponent) throw (); extern float __frexpf (float __x, int *__exponent) throw ();
455
456
457extern float ldexpf (float __x, int __exponent) throw (); extern float __ldexpf (float __x, int __exponent) throw ();
458
459
460 extern float logf (float __x) throw (); extern float __logf (float __x) throw ();
461
462
463extern float log10f (float __x) throw (); extern float __log10f (float __x) throw ();
464
465
466extern float modff (float __x, float *__iptr) throw (); extern float __modff (float __x, float *__iptr) throw () __attribute__ ((__nonnull__ (2)));
467
468
469
470
471extern float exp10f (float __x) throw (); extern float __exp10f (float __x) throw ();
472
473extern float pow10f (float __x) throw (); extern float __pow10f (float __x) throw ();
474
475
476
477
478
479extern float expm1f (float __x) throw (); extern float __expm1f (float __x) throw ();
480
481
482extern float log1pf (float __x) throw (); extern float __log1pf (float __x) throw ();
483
484
485extern float logbf (float __x) throw (); extern float __logbf (float __x) throw ();
486
487
488
489
490
491
492extern float exp2f (float __x) throw (); extern float __exp2f (float __x) throw ();
493
494
495extern float log2f (float __x) throw (); extern float __log2f (float __x) throw ();
496
497
498
499
500
501
502
503
504 extern float powf (float __x, float __y) throw (); extern float __powf (float __x, float __y) throw ();
505
506
507extern float sqrtf (float __x) throw (); extern float __sqrtf (float __x) throw ();
508
509
510
511
512
513extern float hypotf (float __x, float __y) throw (); extern float __hypotf (float __x, float __y) throw ();
514
515
516
517
518
519
520extern float cbrtf (float __x) throw (); extern float __cbrtf (float __x) throw ();
521
522
523
524
525
526
527
528
529extern float ceilf (float __x) throw () __attribute__ ((__const__)); extern float __ceilf (float __x) throw () __attribute__ ((__const__));
530
531
532extern float fabsf (float __x) throw () __attribute__ ((__const__)); extern float __fabsf (float __x) throw () __attribute__ ((__const__));
533
534
535extern float floorf (float __x) throw () __attribute__ ((__const__)); extern float __floorf (float __x) throw () __attribute__ ((__const__));
536
537
538extern float fmodf (float __x, float __y) throw (); extern float __fmodf (float __x, float __y) throw ();
539
540
541
542
543extern int __isinff (float __value) throw () __attribute__ ((__const__));
544
545
546extern int __finitef (float __value) throw () __attribute__ ((__const__));
547
548
549
550
551
552extern int isinff (float __value) throw () __attribute__ ((__const__));
553
554
555extern int finitef (float __value) throw () __attribute__ ((__const__));
556
557
558extern float dremf (float __x, float __y) throw (); extern float __dremf (float __x, float __y) throw ();
559
560
561
562extern float significandf (float __x) throw (); extern float __significandf (float __x) throw ();
563
564
565
566
567
568extern float copysignf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __copysignf (float __x, float __y) throw () __attribute__ ((__const__));
569
570
571
572
573
574
575extern float nanf (const char *__tagb) throw () __attribute__ ((__const__)); extern float __nanf (const char *__tagb) throw () __attribute__ ((__const__));
576
577
578
579
580
581extern int __isnanf (float __value) throw () __attribute__ ((__const__));
582
583
584
585extern int isnanf (float __value) throw () __attribute__ ((__const__));
586
587
588extern float j0f (float) throw (); extern float __j0f (float) throw ();
589extern float j1f (float) throw (); extern float __j1f (float) throw ();
590extern float jnf (int, float) throw (); extern float __jnf (int, float) throw ();
591extern float y0f (float) throw (); extern float __y0f (float) throw ();
592extern float y1f (float) throw (); extern float __y1f (float) throw ();
593extern float ynf (int, float) throw (); extern float __ynf (int, float) throw ();
594
595
596
597
598
599
600extern float erff (float) throw (); extern float __erff (float) throw ();
601extern float erfcf (float) throw (); extern float __erfcf (float) throw ();
602extern float lgammaf (float) throw (); extern float __lgammaf (float) throw ();
603
604
605
606
607
608
609extern float tgammaf (float) throw (); extern float __tgammaf (float) throw ();
610
611
612
613
614
615extern float gammaf (float) throw (); extern float __gammaf (float) throw ();
616
617
618
619
620
621
622extern float lgammaf_r (float, int *__signgamp) throw (); extern float __lgammaf_r (float, int *__signgamp) throw ();
623
624
625
626
627
628
629
630extern float rintf (float __x) throw (); extern float __rintf (float __x) throw ();
631
632
633extern float nextafterf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __nextafterf (float __x, float __y) throw () __attribute__ ((__const__));
634
635extern float nexttowardf (float __x, long double __y) throw () __attribute__ ((__const__)); extern float __nexttowardf (float __x, long double __y) throw () __attribute__ ((__const__));
636
637
638
639extern float remainderf (float __x, float __y) throw (); extern float __remainderf (float __x, float __y) throw ();
640
641
642
643extern float scalbnf (float __x, int __n) throw (); extern float __scalbnf (float __x, int __n) throw ();
644
645
646
647extern int ilogbf (float __x) throw (); extern int __ilogbf (float __x) throw ();
648
649
650
651
652extern float scalblnf (float __x, long int __n) throw (); extern float __scalblnf (float __x, long int __n) throw ();
653
654
655
656extern float nearbyintf (float __x) throw (); extern float __nearbyintf (float __x) throw ();
657
658
659
660extern float roundf (float __x) throw () __attribute__ ((__const__)); extern float __roundf (float __x) throw () __attribute__ ((__const__));
661
662
663
664extern float truncf (float __x) throw () __attribute__ ((__const__)); extern float __truncf (float __x) throw () __attribute__ ((__const__));
665
666
667
668
669extern float remquof (float __x, float __y, int *__quo) throw (); extern float __remquof (float __x, float __y, int *__quo) throw ();
670
671
672
673
674
675
676extern long int lrintf (float __x) throw (); extern long int __lrintf (float __x) throw ();
677__extension__
678extern long long int llrintf (float __x) throw (); extern long long int __llrintf (float __x) throw ();
679
680
681
682extern long int lroundf (float __x) throw (); extern long int __lroundf (float __x) throw ();
683__extension__
684extern long long int llroundf (float __x) throw (); extern long long int __llroundf (float __x) throw ();
685
686
687
688extern float fdimf (float __x, float __y) throw (); extern float __fdimf (float __x, float __y) throw ();
689
690
691extern float fmaxf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __fmaxf (float __x, float __y) throw () __attribute__ ((__const__));
692
693
694extern float fminf (float __x, float __y) throw () __attribute__ ((__const__)); extern float __fminf (float __x, float __y) throw () __attribute__ ((__const__));
695
696
697
698extern int __fpclassifyf (float __value) throw ()
699 __attribute__ ((__const__));
700
701
702extern int __signbitf (float __value) throw ()
703 __attribute__ ((__const__));
704
705
706
707extern float fmaf (float __x, float __y, float __z) throw (); extern float __fmaf (float __x, float __y, float __z) throw ();
708
709
710
711
712
713
714
715
716extern int __issignalingf (float __value) throw ()
717 __attribute__ ((__const__));
718
719
720
721
722extern float scalbf (float __x, float __n) throw (); extern float __scalbf (float __x, float __n) throw ();
723# 102 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
724# 146 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
725# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathcalls.h" 1 3 4
726# 52 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathcalls.h" 3 4
727
728
729extern long double acosl (long double __x) throw (); extern long double __acosl (long double __x) throw ();
730
731extern long double asinl (long double __x) throw (); extern long double __asinl (long double __x) throw ();
732
733extern long double atanl (long double __x) throw (); extern long double __atanl (long double __x) throw ();
734
735extern long double atan2l (long double __y, long double __x) throw (); extern long double __atan2l (long double __y, long double __x) throw ();
736
737
738 extern long double cosl (long double __x) throw (); extern long double __cosl (long double __x) throw ();
739
740 extern long double sinl (long double __x) throw (); extern long double __sinl (long double __x) throw ();
741
742extern long double tanl (long double __x) throw (); extern long double __tanl (long double __x) throw ();
743
744
745
746
747extern long double coshl (long double __x) throw (); extern long double __coshl (long double __x) throw ();
748
749extern long double sinhl (long double __x) throw (); extern long double __sinhl (long double __x) throw ();
750
751extern long double tanhl (long double __x) throw (); extern long double __tanhl (long double __x) throw ();
752
753
754
755
756 extern void sincosl (long double __x, long double *__sinx, long double *__cosx) throw (); extern void __sincosl (long double __x, long double *__sinx, long double *__cosx) throw ()
757 ;
758
759
760
761
762
763extern long double acoshl (long double __x) throw (); extern long double __acoshl (long double __x) throw ();
764
765extern long double asinhl (long double __x) throw (); extern long double __asinhl (long double __x) throw ();
766
767extern long double atanhl (long double __x) throw (); extern long double __atanhl (long double __x) throw ();
768
769
770
771
772
773
774
775 extern long double expl (long double __x) throw (); extern long double __expl (long double __x) throw ();
776
777
778extern long double frexpl (long double __x, int *__exponent) throw (); extern long double __frexpl (long double __x, int *__exponent) throw ();
779
780
781extern long double ldexpl (long double __x, int __exponent) throw (); extern long double __ldexpl (long double __x, int __exponent) throw ();
782
783
784 extern long double logl (long double __x) throw (); extern long double __logl (long double __x) throw ();
785
786
787extern long double log10l (long double __x) throw (); extern long double __log10l (long double __x) throw ();
788
789
790extern long double modfl (long double __x, long double *__iptr) throw (); extern long double __modfl (long double __x, long double *__iptr) throw () __attribute__ ((__nonnull__ (2)));
791
792
793
794
795extern long double exp10l (long double __x) throw (); extern long double __exp10l (long double __x) throw ();
796
797extern long double pow10l (long double __x) throw (); extern long double __pow10l (long double __x) throw ();
798
799
800
801
802
803extern long double expm1l (long double __x) throw (); extern long double __expm1l (long double __x) throw ();
804
805
806extern long double log1pl (long double __x) throw (); extern long double __log1pl (long double __x) throw ();
807
808
809extern long double logbl (long double __x) throw (); extern long double __logbl (long double __x) throw ();
810
811
812
813
814
815
816extern long double exp2l (long double __x) throw (); extern long double __exp2l (long double __x) throw ();
817
818
819extern long double log2l (long double __x) throw (); extern long double __log2l (long double __x) throw ();
820
821
822
823
824
825
826
827
828 extern long double powl (long double __x, long double __y) throw (); extern long double __powl (long double __x, long double __y) throw ();
829
830
831extern long double sqrtl (long double __x) throw (); extern long double __sqrtl (long double __x) throw ();
832
833
834
835
836
837extern long double hypotl (long double __x, long double __y) throw (); extern long double __hypotl (long double __x, long double __y) throw ();
838
839
840
841
842
843
844extern long double cbrtl (long double __x) throw (); extern long double __cbrtl (long double __x) throw ();
845
846
847
848
849
850
851
852
853extern long double ceill (long double __x) throw () __attribute__ ((__const__)); extern long double __ceill (long double __x) throw () __attribute__ ((__const__));
854
855
856extern long double fabsl (long double __x) throw () __attribute__ ((__const__)); extern long double __fabsl (long double __x) throw () __attribute__ ((__const__));
857
858
859extern long double floorl (long double __x) throw () __attribute__ ((__const__)); extern long double __floorl (long double __x) throw () __attribute__ ((__const__));
860
861
862extern long double fmodl (long double __x, long double __y) throw (); extern long double __fmodl (long double __x, long double __y) throw ();
863
864
865
866
867extern int __isinfl (long double __value) throw () __attribute__ ((__const__));
868
869
870extern int __finitel (long double __value) throw () __attribute__ ((__const__));
871
872
873
874
875
876extern int isinfl (long double __value) throw () __attribute__ ((__const__));
877
878
879extern int finitel (long double __value) throw () __attribute__ ((__const__));
880
881
882extern long double dreml (long double __x, long double __y) throw (); extern long double __dreml (long double __x, long double __y) throw ();
883
884
885
886extern long double significandl (long double __x) throw (); extern long double __significandl (long double __x) throw ();
887
888
889
890
891
892extern long double copysignl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __copysignl (long double __x, long double __y) throw () __attribute__ ((__const__));
893
894
895
896
897
898
899extern long double nanl (const char *__tagb) throw () __attribute__ ((__const__)); extern long double __nanl (const char *__tagb) throw () __attribute__ ((__const__));
900
901
902
903
904
905extern int __isnanl (long double __value) throw () __attribute__ ((__const__));
906
907
908
909extern int isnanl (long double __value) throw () __attribute__ ((__const__));
910
911
912extern long double j0l (long double) throw (); extern long double __j0l (long double) throw ();
913extern long double j1l (long double) throw (); extern long double __j1l (long double) throw ();
914extern long double jnl (int, long double) throw (); extern long double __jnl (int, long double) throw ();
915extern long double y0l (long double) throw (); extern long double __y0l (long double) throw ();
916extern long double y1l (long double) throw (); extern long double __y1l (long double) throw ();
917extern long double ynl (int, long double) throw (); extern long double __ynl (int, long double) throw ();
918
919
920
921
922
923
924extern long double erfl (long double) throw (); extern long double __erfl (long double) throw ();
925extern long double erfcl (long double) throw (); extern long double __erfcl (long double) throw ();
926extern long double lgammal (long double) throw (); extern long double __lgammal (long double) throw ();
927
928
929
930
931
932
933extern long double tgammal (long double) throw (); extern long double __tgammal (long double) throw ();
934
935
936
937
938
939extern long double gammal (long double) throw (); extern long double __gammal (long double) throw ();
940
941
942
943
944
945
946extern long double lgammal_r (long double, int *__signgamp) throw (); extern long double __lgammal_r (long double, int *__signgamp) throw ();
947
948
949
950
951
952
953
954extern long double rintl (long double __x) throw (); extern long double __rintl (long double __x) throw ();
955
956
957extern long double nextafterl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __nextafterl (long double __x, long double __y) throw () __attribute__ ((__const__));
958
959extern long double nexttowardl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __nexttowardl (long double __x, long double __y) throw () __attribute__ ((__const__));
960
961
962
963extern long double remainderl (long double __x, long double __y) throw (); extern long double __remainderl (long double __x, long double __y) throw ();
964
965
966
967extern long double scalbnl (long double __x, int __n) throw (); extern long double __scalbnl (long double __x, int __n) throw ();
968
969
970
971extern int ilogbl (long double __x) throw (); extern int __ilogbl (long double __x) throw ();
972
973
974
975
976extern long double scalblnl (long double __x, long int __n) throw (); extern long double __scalblnl (long double __x, long int __n) throw ();
977
978
979
980extern long double nearbyintl (long double __x) throw (); extern long double __nearbyintl (long double __x) throw ();
981
982
983
984extern long double roundl (long double __x) throw () __attribute__ ((__const__)); extern long double __roundl (long double __x) throw () __attribute__ ((__const__));
985
986
987
988extern long double truncl (long double __x) throw () __attribute__ ((__const__)); extern long double __truncl (long double __x) throw () __attribute__ ((__const__));
989
990
991
992
993extern long double remquol (long double __x, long double __y, int *__quo) throw (); extern long double __remquol (long double __x, long double __y, int *__quo) throw ();
994
995
996
997
998
999
1000extern long int lrintl (long double __x) throw (); extern long int __lrintl (long double __x) throw ();
1001__extension__
1002extern long long int llrintl (long double __x) throw (); extern long long int __llrintl (long double __x) throw ();
1003
1004
1005
1006extern long int lroundl (long double __x) throw (); extern long int __lroundl (long double __x) throw ();
1007__extension__
1008extern long long int llroundl (long double __x) throw (); extern long long int __llroundl (long double __x) throw ();
1009
1010
1011
1012extern long double fdiml (long double __x, long double __y) throw (); extern long double __fdiml (long double __x, long double __y) throw ();
1013
1014
1015extern long double fmaxl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __fmaxl (long double __x, long double __y) throw () __attribute__ ((__const__));
1016
1017
1018extern long double fminl (long double __x, long double __y) throw () __attribute__ ((__const__)); extern long double __fminl (long double __x, long double __y) throw () __attribute__ ((__const__));
1019
1020
1021
1022extern int __fpclassifyl (long double __value) throw ()
1023 __attribute__ ((__const__));
1024
1025
1026extern int __signbitl (long double __value) throw ()
1027 __attribute__ ((__const__));
1028
1029
1030
1031extern long double fmal (long double __x, long double __y, long double __z) throw (); extern long double __fmal (long double __x, long double __y, long double __z) throw ();
1032
1033
1034
1035
1036
1037
1038
1039
1040extern int __issignalingl (long double __value) throw ()
1041 __attribute__ ((__const__));
1042
1043
1044
1045
1046extern long double scalbl (long double __x, long double __n) throw (); extern long double __scalbl (long double __x, long double __n) throw ();
1047# 147 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
1048# 162 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
1049extern int signgam;
1050# 203 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
1051enum
1052 {
1053 FP_NAN =
1054
1055 0,
1056 FP_INFINITE =
1057
1058 1,
1059 FP_ZERO =
1060
1061 2,
1062 FP_SUBNORMAL =
1063
1064 3,
1065 FP_NORMAL =
1066
1067 4
1068 };
1069# 315 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
1070typedef enum
1071{
1072 _IEEE_ = -1,
1073 _SVID_,
1074 _XOPEN_,
1075 _POSIX_,
1076 _ISOC_
1077} _LIB_VERSION_TYPE;
1078
1079
1080
1081
1082extern _LIB_VERSION_TYPE _LIB_VERSION;
1083# 338 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
1084struct __exception
1085
1086
1087
1088 {
1089 int type;
1090 char *name;
1091 double arg1;
1092 double arg2;
1093 double retval;
1094 };
1095
1096
1097extern int matherr (struct __exception *__exc) throw ();
1098# 440 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
1099# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathinline.h" 1 3 4
1100# 61 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathinline.h" 3 4
1101extern __inline __attribute__ ((__gnu_inline__)) int
1102__attribute__ ((__leaf__)) __signbitf (float __x) throw ()
1103{
1104
1105 return __builtin_signbitf (__x);
1106
1107
1108
1109
1110}
1111extern __inline __attribute__ ((__gnu_inline__)) int
1112__attribute__ ((__leaf__)) __signbit (double __x) throw ()
1113{
1114
1115 return __builtin_signbit (__x);
1116
1117
1118
1119
1120}
1121
1122extern __inline __attribute__ ((__gnu_inline__)) int
1123__attribute__ ((__leaf__)) __signbitl (long double __x) throw ()
1124{
1125 return __signbit ((double) __x);
1126}
1127# 116 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/mathinline.h" 3 4
1128extern __inline __attribute__ ((__gnu_inline__)) double fdim (double __x, double __y) throw ();
1129extern __inline __attribute__ ((__gnu_inline__)) double
1130__attribute__ ((__leaf__)) fdim (double __x, double __y) throw ()
1131{
1132 return __x <= __y ? 0 : __x - __y;
1133}
1134
1135extern __inline __attribute__ ((__gnu_inline__)) float fdimf (float __x, float __y) throw ();
1136extern __inline __attribute__ ((__gnu_inline__)) float
1137__attribute__ ((__leaf__)) fdimf (float __x, float __y) throw ()
1138{
1139 return __x <= __y ? 0 : __x - __y;
1140}
1141# 441 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 2 3 4
1142# 502 "/usr/powerpc64-unknown-linux-gnu/usr/include/math.h" 3 4
1143}
1144# 45 "jsxml.cpp" 2
1145# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 1 3 4
1146# 32 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
1147# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
1148# 212 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 3 4
1149typedef long unsigned int size_t;
1150# 33 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
1151
1152extern "C" {
1153
1154
1155
1156
1157
1158
1159# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/waitflags.h" 1 3 4
1160# 42 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
1161# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/waitstatus.h" 1 3 4
1162# 64 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/waitstatus.h" 3 4
1163# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/endian.h" 1 3 4
1164# 36 "/usr/powerpc64-unknown-linux-gnu/usr/include/endian.h" 3 4
1165# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/endian.h" 1 3 4
1166# 37 "/usr/powerpc64-unknown-linux-gnu/usr/include/endian.h" 2 3 4
1167# 60 "/usr/powerpc64-unknown-linux-gnu/usr/include/endian.h" 3 4
1168# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap.h" 1 3 4
1169# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap.h" 3 4
1170# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/types.h" 1 3 4
1171# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/types.h" 3 4
1172# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wordsize.h" 1 3 4
1173# 28 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/types.h" 2 3 4
1174
1175
1176typedef unsigned char __u_char;
1177typedef unsigned short int __u_short;
1178typedef unsigned int __u_int;
1179typedef unsigned long int __u_long;
1180
1181
1182typedef signed char __int8_t;
1183typedef unsigned char __uint8_t;
1184typedef signed short int __int16_t;
1185typedef unsigned short int __uint16_t;
1186typedef signed int __int32_t;
1187typedef unsigned int __uint32_t;
1188
1189typedef signed long int __int64_t;
1190typedef unsigned long int __uint64_t;
1191
1192
1193
1194
1195
1196
1197
1198typedef long int __quad_t;
1199typedef unsigned long int __u_quad_t;
1200# 121 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/types.h" 3 4
1201# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/typesizes.h" 1 3 4
1202# 122 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/types.h" 2 3 4
1203
1204
1205typedef unsigned long int __dev_t;
1206typedef unsigned int __uid_t;
1207typedef unsigned int __gid_t;
1208typedef unsigned long int __ino_t;
1209typedef unsigned long int __ino64_t;
1210typedef unsigned int __mode_t;
1211typedef unsigned long int __nlink_t;
1212typedef long int __off_t;
1213typedef long int __off64_t;
1214typedef int __pid_t;
1215typedef struct { int __val[2]; } __fsid_t;
1216typedef long int __clock_t;
1217typedef unsigned long int __rlim_t;
1218typedef unsigned long int __rlim64_t;
1219typedef unsigned int __id_t;
1220typedef long int __time_t;
1221typedef unsigned int __useconds_t;
1222typedef long int __suseconds_t;
1223
1224typedef int __daddr_t;
1225typedef int __key_t;
1226
1227
1228typedef int __clockid_t;
1229
1230
1231typedef void * __timer_t;
1232
1233
1234typedef long int __blksize_t;
1235
1236
1237
1238
1239typedef long int __blkcnt_t;
1240typedef long int __blkcnt64_t;
1241
1242
1243typedef unsigned long int __fsblkcnt_t;
1244typedef unsigned long int __fsblkcnt64_t;
1245
1246
1247typedef unsigned long int __fsfilcnt_t;
1248typedef unsigned long int __fsfilcnt64_t;
1249
1250
1251typedef long int __fsword_t;
1252
1253typedef long int __ssize_t;
1254
1255
1256typedef long int __syscall_slong_t;
1257
1258typedef unsigned long int __syscall_ulong_t;
1259
1260
1261
1262typedef __off64_t __loff_t;
1263typedef __quad_t *__qaddr_t;
1264typedef char *__caddr_t;
1265
1266
1267typedef long int __intptr_t;
1268
1269
1270typedef unsigned int __socklen_t;
1271# 28 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap.h" 2 3 4
1272
1273
1274
1275
1276
1277
1278# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap-16.h" 1 3 4
1279# 35 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap.h" 2 3 4
1280# 43 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap.h" 3 4
1281static __inline unsigned int
1282__bswap_32 (unsigned int __bsx)
1283{
1284 return __builtin_bswap32 (__bsx);
1285}
1286# 74 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/byteswap.h" 3 4
1287static __inline __uint64_t
1288__bswap_64 (__uint64_t __bsx)
1289{
1290 return __builtin_bswap64 (__bsx);
1291}
1292# 61 "/usr/powerpc64-unknown-linux-gnu/usr/include/endian.h" 2 3 4
1293# 65 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/waitstatus.h" 2 3 4
1294
1295union wait
1296 {
1297 int w_status;
1298 struct
1299 {
1300
1301
1302
1303
1304
1305
1306
1307 unsigned int:16;
1308 unsigned int __w_retcode:8;
1309 unsigned int __w_coredump:1;
1310 unsigned int __w_termsig:7;
1311
1312 } __wait_terminated;
1313 struct
1314 {
1315
1316
1317
1318
1319
1320
1321 unsigned int:16;
1322 unsigned int __w_stopsig:8;
1323 unsigned int __w_stopval:8;
1324
1325 } __wait_stopped;
1326 };
1327# 43 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
1328# 95 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
1329
1330
1331typedef struct
1332 {
1333 int quot;
1334 int rem;
1335 } div_t;
1336
1337
1338
1339typedef struct
1340 {
1341 long int quot;
1342 long int rem;
1343 } ldiv_t;
1344
1345
1346
1347
1348
1349
1350
1351__extension__ typedef struct
1352 {
1353 long long int quot;
1354 long long int rem;
1355 } lldiv_t;
1356
1357
1358# 139 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
1359extern size_t __ctype_get_mb_cur_max (void) throw () __attribute__ ((__warn_unused_result__));
1360
1361
1362
1363
1364extern double atof (const char *__nptr)
1365 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
1366
1367extern int atoi (const char *__nptr)
1368 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
1369
1370extern long int atol (const char *__nptr)
1371 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
1372
1373
1374
1375
1376
1377__extension__ extern long long int atoll (const char *__nptr)
1378 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
1379
1380
1381
1382
1383
1384extern double strtod (const char *__restrict __nptr,
1385 char **__restrict __endptr)
1386 throw () __attribute__ ((__nonnull__ (1)));
1387
1388
1389
1390
1391
1392extern float strtof (const char *__restrict __nptr,
1393 char **__restrict __endptr) throw () __attribute__ ((__nonnull__ (1)));
1394
1395extern long double strtold (const char *__restrict __nptr,
1396 char **__restrict __endptr)
1397 throw () __attribute__ ((__nonnull__ (1)));
1398
1399
1400
1401
1402
1403extern long int strtol (const char *__restrict __nptr,
1404 char **__restrict __endptr, int __base)
1405 throw () __attribute__ ((__nonnull__ (1)));
1406
1407extern unsigned long int strtoul (const char *__restrict __nptr,
1408 char **__restrict __endptr, int __base)
1409 throw () __attribute__ ((__nonnull__ (1)));
1410
1411
1412
1413
1414__extension__
1415extern long long int strtoq (const char *__restrict __nptr,
1416 char **__restrict __endptr, int __base)
1417 throw () __attribute__ ((__nonnull__ (1)));
1418
1419__extension__
1420extern unsigned long long int strtouq (const char *__restrict __nptr,
1421 char **__restrict __endptr, int __base)
1422 throw () __attribute__ ((__nonnull__ (1)));
1423
1424
1425
1426
1427
1428__extension__
1429extern long long int strtoll (const char *__restrict __nptr,
1430 char **__restrict __endptr, int __base)
1431 throw () __attribute__ ((__nonnull__ (1)));
1432
1433__extension__
1434extern unsigned long long int strtoull (const char *__restrict __nptr,
1435 char **__restrict __endptr, int __base)
1436 throw () __attribute__ ((__nonnull__ (1)));
1437
1438# 235 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
1439# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/xlocale.h" 1 3 4
1440# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/xlocale.h" 3 4
1441typedef struct __locale_struct
1442{
1443
1444 struct __locale_data *__locales[13];
1445
1446
1447 const unsigned short int *__ctype_b;
1448 const int *__ctype_tolower;
1449 const int *__ctype_toupper;
1450
1451
1452 const char *__names[13];
1453} *__locale_t;
1454
1455
1456typedef __locale_t locale_t;
1457# 236 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
1458
1459
1460
1461extern long int strtol_l (const char *__restrict __nptr,
1462 char **__restrict __endptr, int __base,
1463 __locale_t __loc) throw () __attribute__ ((__nonnull__ (1, 4)));
1464
1465extern unsigned long int strtoul_l (const char *__restrict __nptr,
1466 char **__restrict __endptr,
1467 int __base, __locale_t __loc)
1468 throw () __attribute__ ((__nonnull__ (1, 4)));
1469
1470__extension__
1471extern long long int strtoll_l (const char *__restrict __nptr,
1472 char **__restrict __endptr, int __base,
1473 __locale_t __loc)
1474 throw () __attribute__ ((__nonnull__ (1, 4)));
1475
1476__extension__
1477extern unsigned long long int strtoull_l (const char *__restrict __nptr,
1478 char **__restrict __endptr,
1479 int __base, __locale_t __loc)
1480 throw () __attribute__ ((__nonnull__ (1, 4)));
1481
1482extern double strtod_l (const char *__restrict __nptr,
1483 char **__restrict __endptr, __locale_t __loc)
1484 throw () __attribute__ ((__nonnull__ (1, 3)));
1485
1486extern float strtof_l (const char *__restrict __nptr,
1487 char **__restrict __endptr, __locale_t __loc)
1488 throw () __attribute__ ((__nonnull__ (1, 3)));
1489
1490extern long double strtold_l (const char *__restrict __nptr,
1491 char **__restrict __endptr,
1492 __locale_t __loc)
1493 throw () __attribute__ ((__nonnull__ (1, 3)));
1494
1495
1496
1497
1498
1499extern __inline __attribute__ ((__gnu_inline__)) int
1500__attribute__ ((__leaf__)) atoi (const char *__nptr) throw ()
1501{
1502 return (int) strtol (__nptr, (char **) __null, 10);
1503}
1504extern __inline __attribute__ ((__gnu_inline__)) long int
1505__attribute__ ((__leaf__)) atol (const char *__nptr) throw ()
1506{
1507 return strtol (__nptr, (char **) __null, 10);
1508}
1509
1510
1511
1512
1513__extension__ extern __inline __attribute__ ((__gnu_inline__)) long long int
1514__attribute__ ((__leaf__)) atoll (const char *__nptr) throw ()
1515{
1516 return strtoll (__nptr, (char **) __null, 10);
1517}
1518
1519# 305 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
1520extern char *l64a (long int __n) throw () __attribute__ ((__warn_unused_result__));
1521
1522
1523extern long int a64l (const char *__s)
1524 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
1525
1526
1527
1528
1529# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 1 3 4
1530# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 3 4
1531extern "C" {
1532
1533
1534
1535
1536
1537typedef __u_char u_char;
1538typedef __u_short u_short;
1539typedef __u_int u_int;
1540typedef __u_long u_long;
1541typedef __quad_t quad_t;
1542typedef __u_quad_t u_quad_t;
1543typedef __fsid_t fsid_t;
1544
1545
1546
1547
1548typedef __loff_t loff_t;
1549
1550
1551
1552typedef __ino_t ino_t;
1553
1554
1555
1556
1557
1558
1559typedef __ino64_t ino64_t;
1560
1561
1562
1563
1564typedef __dev_t dev_t;
1565
1566
1567
1568
1569typedef __gid_t gid_t;
1570
1571
1572
1573
1574typedef __mode_t mode_t;
1575
1576
1577
1578
1579typedef __nlink_t nlink_t;
1580
1581
1582
1583
1584typedef __uid_t uid_t;
1585
1586
1587
1588
1589
1590typedef __off_t off_t;
1591
1592
1593
1594
1595
1596
1597typedef __off64_t off64_t;
1598
1599
1600
1601
1602typedef __pid_t pid_t;
1603
1604
1605
1606
1607
1608typedef __id_t id_t;
1609
1610
1611
1612
1613typedef __ssize_t ssize_t;
1614
1615
1616
1617
1618
1619typedef __daddr_t daddr_t;
1620typedef __caddr_t caddr_t;
1621
1622
1623
1624
1625
1626typedef __key_t key_t;
1627# 132 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 3 4
1628# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 1 3 4
1629# 57 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
1630
1631
1632typedef __clock_t clock_t;
1633
1634
1635
1636# 73 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
1637
1638
1639typedef __time_t time_t;
1640
1641
1642
1643# 91 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
1644typedef __clockid_t clockid_t;
1645# 103 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
1646typedef __timer_t timer_t;
1647# 133 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 2 3 4
1648
1649
1650
1651typedef __useconds_t useconds_t;
1652
1653
1654
1655typedef __suseconds_t suseconds_t;
1656
1657
1658
1659
1660
1661# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
1662# 147 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 2 3 4
1663
1664
1665
1666typedef unsigned long int ulong;
1667typedef unsigned short int ushort;
1668typedef unsigned int uint;
1669# 194 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 3 4
1670typedef int int8_t __attribute__ ((__mode__ (__QI__)));
1671typedef int int16_t __attribute__ ((__mode__ (__HI__)));
1672typedef int int32_t __attribute__ ((__mode__ (__SI__)));
1673typedef int int64_t __attribute__ ((__mode__ (__DI__)));
1674
1675
1676typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
1677typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
1678typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
1679typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));
1680
1681typedef int register_t __attribute__ ((__mode__ (__word__)));
1682# 219 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 3 4
1683# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 1 3 4
1684# 30 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 3 4
1685# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/select.h" 1 3 4
1686# 31 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 2 3 4
1687
1688
1689# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/sigset.h" 1 3 4
1690# 22 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/sigset.h" 3 4
1691typedef int __sig_atomic_t;
1692
1693
1694
1695
1696typedef struct
1697 {
1698 unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
1699 } __sigset_t;
1700# 34 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 2 3 4
1701
1702
1703
1704typedef __sigset_t sigset_t;
1705
1706
1707
1708
1709
1710# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 1 3 4
1711# 120 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
1712struct timespec
1713 {
1714 __time_t tv_sec;
1715 __syscall_slong_t tv_nsec;
1716 };
1717# 44 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 2 3 4
1718
1719# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/time.h" 1 3 4
1720# 30 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/time.h" 3 4
1721struct timeval
1722 {
1723 __time_t tv_sec;
1724 __suseconds_t tv_usec;
1725 };
1726# 46 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 2 3 4
1727# 54 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 3 4
1728typedef long int __fd_mask;
1729# 64 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 3 4
1730typedef struct
1731 {
1732
1733
1734
1735 __fd_mask fds_bits[1024 / (8 * (int) sizeof (__fd_mask))];
1736
1737
1738
1739
1740
1741 } fd_set;
1742
1743
1744
1745
1746
1747
1748typedef __fd_mask fd_mask;
1749# 96 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 3 4
1750extern "C" {
1751# 106 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 3 4
1752extern int select (int __nfds, fd_set *__restrict __readfds,
1753 fd_set *__restrict __writefds,
1754 fd_set *__restrict __exceptfds,
1755 struct timeval *__restrict __timeout);
1756# 118 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 3 4
1757extern int pselect (int __nfds, fd_set *__restrict __readfds,
1758 fd_set *__restrict __writefds,
1759 fd_set *__restrict __exceptfds,
1760 const struct timespec *__restrict __timeout,
1761 const __sigset_t *__restrict __sigmask);
1762
1763
1764
1765
1766
1767# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/select2.h" 1 3 4
1768# 24 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/select2.h" 3 4
1769extern long int __fdelt_chk (long int __d);
1770extern long int __fdelt_warn (long int __d)
1771 __attribute__((__warning__ ("bit outside of fd_set selected")));
1772# 129 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/select.h" 2 3 4
1773
1774
1775}
1776# 220 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 2 3 4
1777
1778
1779# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/sysmacros.h" 1 3 4
1780# 24 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/sysmacros.h" 3 4
1781extern "C" {
1782
1783__extension__
1784extern unsigned int gnu_dev_major (unsigned long long int __dev)
1785 throw () __attribute__ ((__const__));
1786__extension__
1787extern unsigned int gnu_dev_minor (unsigned long long int __dev)
1788 throw () __attribute__ ((__const__));
1789__extension__
1790extern unsigned long long int gnu_dev_makedev (unsigned int __major,
1791 unsigned int __minor)
1792 throw () __attribute__ ((__const__));
1793
1794
1795__extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int
1796__attribute__ ((__leaf__)) gnu_dev_major (unsigned long long int __dev) throw ()
1797{
1798 return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
1799}
1800
1801__extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned int
1802__attribute__ ((__leaf__)) gnu_dev_minor (unsigned long long int __dev) throw ()
1803{
1804 return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
1805}
1806
1807__extension__ extern __inline __attribute__ ((__gnu_inline__)) __attribute__ ((__const__)) unsigned long long int
1808__attribute__ ((__leaf__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor) throw ()
1809{
1810 return ((__minor & 0xff) | ((__major & 0xfff) << 8)
1811 | (((unsigned long long int) (__minor & ~0xff)) << 12)
1812 | (((unsigned long long int) (__major & ~0xfff)) << 32));
1813}
1814
1815}
1816# 223 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 2 3 4
1817
1818
1819
1820
1821
1822typedef __blksize_t blksize_t;
1823
1824
1825
1826
1827
1828
1829typedef __blkcnt_t blkcnt_t;
1830
1831
1832
1833typedef __fsblkcnt_t fsblkcnt_t;
1834
1835
1836
1837typedef __fsfilcnt_t fsfilcnt_t;
1838# 262 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 3 4
1839typedef __blkcnt64_t blkcnt64_t;
1840typedef __fsblkcnt64_t fsblkcnt64_t;
1841typedef __fsfilcnt64_t fsfilcnt64_t;
1842
1843
1844
1845
1846
1847# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 1 3 4
1848# 22 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 3 4
1849# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wordsize.h" 1 3 4
1850# 23 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 2 3 4
1851# 49 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 3 4
1852typedef unsigned long int pthread_t;
1853
1854
1855union pthread_attr_t
1856{
1857 char __size[56];
1858 long int __align;
1859};
1860
1861typedef union pthread_attr_t pthread_attr_t;
1862
1863
1864
1865
1866
1867typedef struct __pthread_internal_list
1868{
1869 struct __pthread_internal_list *__prev;
1870 struct __pthread_internal_list *__next;
1871} __pthread_list_t;
1872# 79 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 3 4
1873typedef union
1874{
1875 struct __pthread_mutex_s
1876 {
1877 int __lock;
1878 unsigned int __count;
1879 int __owner;
1880
1881 unsigned int __nusers;
1882
1883
1884
1885 int __kind;
1886
1887 short __spins;
1888 short __elision;
1889 __pthread_list_t __list;
1890# 113 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 3 4
1891 } __data;
1892 char __size[40];
1893 long int __align;
1894} pthread_mutex_t;
1895
1896typedef union
1897{
1898 char __size[4];
1899 int __align;
1900} pthread_mutexattr_t;
1901
1902
1903
1904
1905typedef union
1906{
1907 struct
1908 {
1909 int __lock;
1910 unsigned int __futex;
1911 __extension__ unsigned long long int __total_seq;
1912 __extension__ unsigned long long int __wakeup_seq;
1913 __extension__ unsigned long long int __woken_seq;
1914 void *__mutex;
1915 unsigned int __nwaiters;
1916 unsigned int __broadcast_seq;
1917 } __data;
1918 char __size[48];
1919 __extension__ long long int __align;
1920} pthread_cond_t;
1921
1922typedef union
1923{
1924 char __size[4];
1925 int __align;
1926} pthread_condattr_t;
1927
1928
1929
1930typedef unsigned int pthread_key_t;
1931
1932
1933
1934typedef int pthread_once_t;
1935
1936
1937
1938
1939
1940typedef union
1941{
1942
1943 struct
1944 {
1945 int __lock;
1946 unsigned int __nr_readers;
1947 unsigned int __readers_wakeup;
1948 unsigned int __writer_wakeup;
1949 unsigned int __nr_readers_queued;
1950 unsigned int __nr_writers_queued;
1951 int __writer;
1952 int __shared;
1953 unsigned char __rwelision;
1954 unsigned char __pad1[7];
1955 unsigned long int __pad2;
1956
1957
1958 unsigned int __flags;
1959
1960 } __data;
1961# 202 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/pthreadtypes.h" 3 4
1962 char __size[56];
1963 long int __align;
1964} pthread_rwlock_t;
1965
1966
1967typedef union
1968{
1969 char __size[8];
1970 long int __align;
1971} pthread_rwlockattr_t;
1972
1973
1974
1975
1976
1977typedef volatile int pthread_spinlock_t;
1978
1979
1980
1981
1982typedef union
1983{
1984 char __size[32];
1985 long int __align;
1986} pthread_barrier_t;
1987
1988typedef union
1989{
1990 char __size[4];
1991 int __align;
1992} pthread_barrierattr_t;
1993# 271 "/usr/powerpc64-unknown-linux-gnu/usr/include/sys/types.h" 2 3 4
1994
1995
1996}
1997# 315 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
1998
1999
2000
2001
2002
2003
2004extern long int random (void) throw ();
2005
2006
2007extern void srandom (unsigned int __seed) throw ();
2008
2009
2010
2011
2012
2013extern char *initstate (unsigned int __seed, char *__statebuf,
2014 size_t __statelen) throw () __attribute__ ((__nonnull__ (2)));
2015
2016
2017
2018extern char *setstate (char *__statebuf) throw () __attribute__ ((__nonnull__ (1)));
2019
2020
2021
2022
2023
2024
2025
2026struct random_data
2027 {
2028 int32_t *fptr;
2029 int32_t *rptr;
2030 int32_t *state;
2031 int rand_type;
2032 int rand_deg;
2033 int rand_sep;
2034 int32_t *end_ptr;
2035 };
2036
2037extern int random_r (struct random_data *__restrict __buf,
2038 int32_t *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
2039
2040extern int srandom_r (unsigned int __seed, struct random_data *__buf)
2041 throw () __attribute__ ((__nonnull__ (2)));
2042
2043extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
2044 size_t __statelen,
2045 struct random_data *__restrict __buf)
2046 throw () __attribute__ ((__nonnull__ (2, 4)));
2047
2048extern int setstate_r (char *__restrict __statebuf,
2049 struct random_data *__restrict __buf)
2050 throw () __attribute__ ((__nonnull__ (1, 2)));
2051
2052
2053
2054
2055
2056
2057extern int rand (void) throw ();
2058
2059extern void srand (unsigned int __seed) throw ();
2060
2061
2062
2063
2064extern int rand_r (unsigned int *__seed) throw ();
2065
2066
2067
2068
2069
2070
2071
2072extern double drand48 (void) throw ();
2073extern double erand48 (unsigned short int __xsubi[3]) throw () __attribute__ ((__nonnull__ (1)));
2074
2075
2076extern long int lrand48 (void) throw ();
2077extern long int nrand48 (unsigned short int __xsubi[3])
2078 throw () __attribute__ ((__nonnull__ (1)));
2079
2080
2081extern long int mrand48 (void) throw ();
2082extern long int jrand48 (unsigned short int __xsubi[3])
2083 throw () __attribute__ ((__nonnull__ (1)));
2084
2085
2086extern void srand48 (long int __seedval) throw ();
2087extern unsigned short int *seed48 (unsigned short int __seed16v[3])
2088 throw () __attribute__ ((__nonnull__ (1)));
2089extern void lcong48 (unsigned short int __param[7]) throw () __attribute__ ((__nonnull__ (1)));
2090
2091
2092
2093
2094
2095struct drand48_data
2096 {
2097 unsigned short int __x[3];
2098 unsigned short int __old_x[3];
2099 unsigned short int __c;
2100 unsigned short int __init;
2101 __extension__ unsigned long long int __a;
2102
2103 };
2104
2105
2106extern int drand48_r (struct drand48_data *__restrict __buffer,
2107 double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
2108extern int erand48_r (unsigned short int __xsubi[3],
2109 struct drand48_data *__restrict __buffer,
2110 double *__restrict __result) throw () __attribute__ ((__nonnull__ (1, 2)));
2111
2112
2113extern int lrand48_r (struct drand48_data *__restrict __buffer,
2114 long int *__restrict __result)
2115 throw () __attribute__ ((__nonnull__ (1, 2)));
2116extern int nrand48_r (unsigned short int __xsubi[3],
2117 struct drand48_data *__restrict __buffer,
2118 long int *__restrict __result)
2119 throw () __attribute__ ((__nonnull__ (1, 2)));
2120
2121
2122extern int mrand48_r (struct drand48_data *__restrict __buffer,
2123 long int *__restrict __result)
2124 throw () __attribute__ ((__nonnull__ (1, 2)));
2125extern int jrand48_r (unsigned short int __xsubi[3],
2126 struct drand48_data *__restrict __buffer,
2127 long int *__restrict __result)
2128 throw () __attribute__ ((__nonnull__ (1, 2)));
2129
2130
2131extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
2132 throw () __attribute__ ((__nonnull__ (2)));
2133
2134extern int seed48_r (unsigned short int __seed16v[3],
2135 struct drand48_data *__buffer) throw () __attribute__ ((__nonnull__ (1, 2)));
2136
2137extern int lcong48_r (unsigned short int __param[7],
2138 struct drand48_data *__buffer)
2139 throw () __attribute__ ((__nonnull__ (1, 2)));
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149extern void *malloc (size_t __size) throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
2150
2151extern void *calloc (size_t __nmemb, size_t __size)
2152 throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163extern void *realloc (void *__ptr, size_t __size)
2164 throw () __attribute__ ((__warn_unused_result__));
2165
2166extern void free (void *__ptr) throw ();
2167
2168
2169
2170
2171extern void cfree (void *__ptr) throw ();
2172
2173
2174
2175# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/alloca.h" 1 3 4
2176# 24 "/usr/powerpc64-unknown-linux-gnu/usr/include/alloca.h" 3 4
2177# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
2178# 25 "/usr/powerpc64-unknown-linux-gnu/usr/include/alloca.h" 2 3 4
2179
2180extern "C" {
2181
2182
2183
2184
2185
2186extern void *alloca (size_t __size) throw ();
2187
2188
2189
2190
2191
2192}
2193# 493 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
2194
2195
2196
2197
2198
2199extern void *valloc (size_t __size) throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
2200
2201
2202
2203
2204extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
2205 throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2206
2207
2208
2209
2210extern void *aligned_alloc (size_t __alignment, size_t __size)
2211 throw () __attribute__ ((__malloc__)) __attribute__ ((__alloc_size__ (2))) __attribute__ ((__warn_unused_result__));
2212
2213
2214
2215
2216extern void abort (void) throw () __attribute__ ((__noreturn__));
2217
2218
2219
2220extern int atexit (void (*__func) (void)) throw () __attribute__ ((__nonnull__ (1)));
2221
2222
2223
2224
2225extern "C++" int at_quick_exit (void (*__func) (void))
2226 throw () __asm ("at_quick_exit") __attribute__ ((__nonnull__ (1)));
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
2237 throw () __attribute__ ((__nonnull__ (1)));
2238
2239
2240
2241
2242
2243
2244extern void exit (int __status) throw () __attribute__ ((__noreturn__));
2245
2246
2247
2248
2249
2250extern void quick_exit (int __status) throw () __attribute__ ((__noreturn__));
2251
2252
2253
2254
2255
2256
2257
2258extern void _Exit (int __status) throw () __attribute__ ((__noreturn__));
2259
2260
2261
2262
2263
2264
2265extern char *getenv (const char *__name) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2266
2267
2268
2269
2270
2271extern char *secure_getenv (const char *__name)
2272 throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2273
2274
2275
2276
2277
2278
2279extern int putenv (char *__string) throw () __attribute__ ((__nonnull__ (1)));
2280
2281
2282
2283
2284
2285extern int setenv (const char *__name, const char *__value, int __replace)
2286 throw () __attribute__ ((__nonnull__ (2)));
2287
2288
2289extern int unsetenv (const char *__name) throw () __attribute__ ((__nonnull__ (1)));
2290
2291
2292
2293
2294
2295
2296extern int clearenv (void) throw ();
2297# 606 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2298extern char *mktemp (char *__template) throw () __attribute__ ((__nonnull__ (1)));
2299# 619 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2300extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2301# 629 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2302extern int mkstemp64 (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2303# 641 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2304extern int mkstemps (char *__template, int __suffixlen) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2305# 651 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2306extern int mkstemps64 (char *__template, int __suffixlen)
2307 __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2308# 662 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2309extern char *mkdtemp (char *__template) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2310# 673 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2311extern int mkostemp (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2312# 683 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2313extern int mkostemp64 (char *__template, int __flags) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2314# 693 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2315extern int mkostemps (char *__template, int __suffixlen, int __flags)
2316 __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2317# 705 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2318extern int mkostemps64 (char *__template, int __suffixlen, int __flags)
2319 __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329extern int system (const char *__command) __attribute__ ((__warn_unused_result__));
2330
2331
2332
2333
2334
2335
2336extern char *canonicalize_file_name (const char *__name)
2337 throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2338# 733 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2339extern char *realpath (const char *__restrict __name,
2340 char *__restrict __resolved) throw () __attribute__ ((__warn_unused_result__));
2341
2342
2343
2344
2345
2346
2347typedef int (*__compar_fn_t) (const void *, const void *);
2348
2349
2350typedef __compar_fn_t comparison_fn_t;
2351
2352
2353
2354typedef int (*__compar_d_fn_t) (const void *, const void *, void *);
2355
2356
2357
2358
2359
2360extern void *bsearch (const void *__key, const void *__base,
2361 size_t __nmemb, size_t __size, __compar_fn_t __compar)
2362 __attribute__ ((__nonnull__ (1, 2, 5))) __attribute__ ((__warn_unused_result__));
2363
2364
2365# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdlib-bsearch.h" 1 3 4
2366# 19 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdlib-bsearch.h" 3 4
2367extern __inline __attribute__ ((__gnu_inline__)) void *
2368bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
2369 __compar_fn_t __compar)
2370{
2371 size_t __l, __u, __idx;
2372 const void *__p;
2373 int __comparison;
2374
2375 __l = 0;
2376 __u = __nmemb;
2377 while (__l < __u)
2378 {
2379 __idx = (__l + __u) / 2;
2380 __p = (void *) (((const char *) __base) + (__idx * __size));
2381 __comparison = (*__compar) (__key, __p);
2382 if (__comparison < 0)
2383 __u = __idx;
2384 else if (__comparison > 0)
2385 __l = __idx + 1;
2386 else
2387 return (void *) __p;
2388 }
2389
2390 return __null;
2391}
2392# 760 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
2393
2394
2395
2396
2397extern void qsort (void *__base, size_t __nmemb, size_t __size,
2398 __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
2399
2400extern void qsort_r (void *__base, size_t __nmemb, size_t __size,
2401 __compar_d_fn_t __compar, void *__arg)
2402 __attribute__ ((__nonnull__ (1, 4)));
2403
2404
2405
2406
2407extern int abs (int __x) throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
2408extern long int labs (long int __x) throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
2409
2410
2411
2412__extension__ extern long long int llabs (long long int __x)
2413 throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
2414
2415
2416
2417
2418
2419
2420
2421extern div_t div (int __numer, int __denom)
2422 throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
2423extern ldiv_t ldiv (long int __numer, long int __denom)
2424 throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
2425
2426
2427
2428
2429__extension__ extern lldiv_t lldiv (long long int __numer,
2430 long long int __denom)
2431 throw () __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
2432
2433# 811 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2434extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
2435 int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
2436
2437
2438
2439
2440extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
2441 int *__restrict __sign) throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
2442
2443
2444
2445
2446extern char *gcvt (double __value, int __ndigit, char *__buf)
2447 throw () __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));
2448
2449
2450
2451
2452extern char *qecvt (long double __value, int __ndigit,
2453 int *__restrict __decpt, int *__restrict __sign)
2454 throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
2455extern char *qfcvt (long double __value, int __ndigit,
2456 int *__restrict __decpt, int *__restrict __sign)
2457 throw () __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
2458extern char *qgcvt (long double __value, int __ndigit, char *__buf)
2459 throw () __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));
2460
2461
2462
2463
2464extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
2465 int *__restrict __sign, char *__restrict __buf,
2466 size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5)));
2467extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
2468 int *__restrict __sign, char *__restrict __buf,
2469 size_t __len) throw () __attribute__ ((__nonnull__ (3, 4, 5)));
2470
2471extern int qecvt_r (long double __value, int __ndigit,
2472 int *__restrict __decpt, int *__restrict __sign,
2473 char *__restrict __buf, size_t __len)
2474 throw () __attribute__ ((__nonnull__ (3, 4, 5)));
2475extern int qfcvt_r (long double __value, int __ndigit,
2476 int *__restrict __decpt, int *__restrict __sign,
2477 char *__restrict __buf, size_t __len)
2478 throw () __attribute__ ((__nonnull__ (3, 4, 5)));
2479
2480
2481
2482
2483
2484
2485extern int mblen (const char *__s, size_t __n) throw ();
2486
2487
2488extern int mbtowc (wchar_t *__restrict __pwc,
2489 const char *__restrict __s, size_t __n) throw ();
2490
2491
2492extern int wctomb (char *__s, wchar_t __wchar) throw ();
2493
2494
2495
2496extern size_t mbstowcs (wchar_t *__restrict __pwcs,
2497 const char *__restrict __s, size_t __n) throw ();
2498
2499extern size_t wcstombs (char *__restrict __s,
2500 const wchar_t *__restrict __pwcs, size_t __n)
2501 throw ();
2502
2503
2504
2505
2506
2507
2508
2509
2510extern int rpmatch (const char *__response) throw () __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
2511# 898 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2512extern int getsubopt (char **__restrict __optionp,
2513 char *const *__restrict __tokens,
2514 char **__restrict __valuep)
2515 throw () __attribute__ ((__nonnull__ (1, 2, 3))) __attribute__ ((__warn_unused_result__));
2516
2517
2518
2519
2520
2521extern void setkey (const char *__key) throw () __attribute__ ((__nonnull__ (1)));
2522
2523
2524
2525
2526
2527
2528
2529extern int posix_openpt (int __oflag) __attribute__ ((__warn_unused_result__));
2530
2531
2532
2533
2534
2535
2536
2537extern int grantpt (int __fd) throw ();
2538
2539
2540
2541extern int unlockpt (int __fd) throw ();
2542
2543
2544
2545
2546extern char *ptsname (int __fd) throw () __attribute__ ((__warn_unused_result__));
2547
2548
2549
2550
2551
2552
2553extern int ptsname_r (int __fd, char *__buf, size_t __buflen)
2554 throw () __attribute__ ((__nonnull__ (2)));
2555
2556
2557extern int getpt (void);
2558
2559
2560
2561
2562
2563
2564extern int getloadavg (double __loadavg[], int __nelem)
2565 throw () __attribute__ ((__nonnull__ (1)));
2566
2567
2568# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdlib-float.h" 1 3 4
2569# 24 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdlib-float.h" 3 4
2570
2571extern __inline __attribute__ ((__gnu_inline__)) double
2572__attribute__ ((__leaf__)) atof (const char *__nptr) throw ()
2573{
2574 return strtod (__nptr, (char **) __null);
2575}
2576
2577# 955 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
2578
2579
2580
2581# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdlib.h" 1 3 4
2582# 23 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdlib.h" 3 4
2583extern char *__realpath_chk (const char *__restrict __name,
2584 char *__restrict __resolved,
2585 size_t __resolvedlen) throw () __attribute__ ((__warn_unused_result__));
2586extern char *__realpath_alias (const char *__restrict __name, char *__restrict __resolved) throw () __asm__ ("" "realpath")
2587
2588 __attribute__ ((__warn_unused_result__));
2589extern char *__realpath_chk_warn (const char *__restrict __name, char *__restrict __resolved, size_t __resolvedlen) throw () __asm__ ("" "__realpath_chk")
2590
2591
2592 __attribute__ ((__warn_unused_result__))
2593 __attribute__((__warning__ ("second argument of realpath must be either NULL or at " "least PATH_MAX bytes long buffer")))
2594 ;
2595
2596extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
2597__attribute__ ((__leaf__)) realpath (const char *__restrict __name, char *__restrict __resolved) throw ()
2598{
2599 if (__builtin_object_size (__resolved, 2 > 1) != (size_t) -1)
2600 {
2601
2602
2603
2604
2605 return __realpath_chk (__name, __resolved, __builtin_object_size (__resolved, 2 > 1));
2606 }
2607
2608 return __realpath_alias (__name, __resolved);
2609}
2610
2611
2612extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen,
2613 size_t __nreal) throw () __attribute__ ((__nonnull__ (2)));
2614extern int __ptsname_r_alias (int __fd, char *__buf, size_t __buflen) throw () __asm__ ("" "ptsname_r")
2615
2616 __attribute__ ((__nonnull__ (2)));
2617extern int __ptsname_r_chk_warn (int __fd, char *__buf, size_t __buflen, size_t __nreal) throw () __asm__ ("" "__ptsname_r_chk")
2618
2619
2620 __attribute__ ((__nonnull__ (2))) __attribute__((__warning__ ("ptsname_r called with buflen bigger than " "size of buf")))
2621 ;
2622
2623extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
2624__attribute__ ((__leaf__)) ptsname_r (int __fd, char *__buf, size_t __buflen) throw ()
2625{
2626 if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1)
2627 {
2628 if (!__builtin_constant_p (__buflen))
2629 return __ptsname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
2630 if (__buflen > __builtin_object_size (__buf, 2 > 1))
2631 return __ptsname_r_chk_warn (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
2632 }
2633 return __ptsname_r_alias (__fd, __buf, __buflen);
2634}
2635
2636
2637extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen)
2638 throw () __attribute__ ((__warn_unused_result__));
2639extern int __wctomb_alias (char *__s, wchar_t __wchar) throw () __asm__ ("" "wctomb")
2640 __attribute__ ((__warn_unused_result__));
2641
2642extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) int
2643__attribute__ ((__leaf__)) wctomb (char *__s, wchar_t __wchar) throw ()
2644{
2645
2646
2647
2648
2649
2650
2651
2652 if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 && 16 > __builtin_object_size (__s, 2 > 1))
2653 return __wctomb_chk (__s, __wchar, __builtin_object_size (__s, 2 > 1));
2654 return __wctomb_alias (__s, __wchar);
2655}
2656
2657
2658extern size_t __mbstowcs_chk (wchar_t *__restrict __dst,
2659 const char *__restrict __src,
2660 size_t __len, size_t __dstlen) throw ();
2661extern size_t __mbstowcs_alias (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) throw () __asm__ ("" "mbstowcs")
2662
2663
2664 ;
2665extern size_t __mbstowcs_chk_warn (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len, size_t __dstlen) throw () __asm__ ("" "__mbstowcs_chk")
2666
2667
2668
2669 __attribute__((__warning__ ("mbstowcs called with dst buffer smaller than len " "* sizeof (wchar_t)")))
2670 ;
2671
2672extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
2673__attribute__ ((__leaf__)) mbstowcs (wchar_t *__restrict __dst, const char *__restrict __src, size_t __len) throw ()
2674
2675{
2676 if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
2677 {
2678 if (!__builtin_constant_p (__len))
2679 return __mbstowcs_chk (__dst, __src, __len,
2680 __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
2681
2682 if (__len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t))
2683 return __mbstowcs_chk_warn (__dst, __src, __len,
2684 __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
2685 }
2686 return __mbstowcs_alias (__dst, __src, __len);
2687}
2688
2689
2690extern size_t __wcstombs_chk (char *__restrict __dst,
2691 const wchar_t *__restrict __src,
2692 size_t __len, size_t __dstlen) throw ();
2693extern size_t __wcstombs_alias (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) throw () __asm__ ("" "wcstombs")
2694
2695
2696 ;
2697extern size_t __wcstombs_chk_warn (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len, size_t __dstlen) throw () __asm__ ("" "__wcstombs_chk")
2698
2699
2700
2701 __attribute__((__warning__ ("wcstombs called with dst buffer smaller than len")));
2702
2703extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) size_t
2704__attribute__ ((__leaf__)) wcstombs (char *__restrict __dst, const wchar_t *__restrict __src, size_t __len) throw ()
2705
2706{
2707 if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1)
2708 {
2709 if (!__builtin_constant_p (__len))
2710 return __wcstombs_chk (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
2711 if (__len > __builtin_object_size (__dst, 2 > 1))
2712 return __wcstombs_chk_warn (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
2713 }
2714 return __wcstombs_alias (__dst, __src, __len);
2715}
2716# 959 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 2 3 4
2717# 967 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdlib.h" 3 4
2718}
2719# 46 "jsxml.cpp" 2
2720# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 1 3 4
2721# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 3 4
2722extern "C" {
2723
2724
2725
2726
2727# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
2728# 33 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 2 3 4
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
2739 size_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));
2740
2741
2742extern void *memmove (void *__dest, const void *__src, size_t __n)
2743 throw () __attribute__ ((__nonnull__ (1, 2)));
2744
2745
2746
2747
2748
2749
2750extern void *memccpy (void *__restrict __dest, const void *__restrict __src,
2751 int __c, size_t __n)
2752 throw () __attribute__ ((__nonnull__ (1, 2)));
2753
2754
2755
2756
2757
2758extern void *memset (void *__s, int __c, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
2759
2760
2761extern int memcmp (const void *__s1, const void *__s2, size_t __n)
2762 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2763
2764
2765
2766extern "C++"
2767{
2768extern void *memchr (void *__s, int __c, size_t __n)
2769 throw () __asm ("memchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2770extern const void *memchr (const void *__s, int __c, size_t __n)
2771 throw () __asm ("memchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2772
2773
2774extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) void *
2775memchr (void *__s, int __c, size_t __n) throw ()
2776{
2777 return __builtin_memchr (__s, __c, __n);
2778}
2779
2780extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const void *
2781memchr (const void *__s, int __c, size_t __n) throw ()
2782{
2783 return __builtin_memchr (__s, __c, __n);
2784}
2785
2786}
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797extern "C++" void *rawmemchr (void *__s, int __c)
2798 throw () __asm ("rawmemchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2799extern "C++" const void *rawmemchr (const void *__s, int __c)
2800 throw () __asm ("rawmemchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2801
2802
2803
2804
2805
2806
2807
2808extern "C++" void *memrchr (void *__s, int __c, size_t __n)
2809 throw () __asm ("memrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2810extern "C++" const void *memrchr (const void *__s, int __c, size_t __n)
2811 throw () __asm ("memrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821extern char *strcpy (char *__restrict __dest, const char *__restrict __src)
2822 throw () __attribute__ ((__nonnull__ (1, 2)));
2823
2824extern char *strncpy (char *__restrict __dest,
2825 const char *__restrict __src, size_t __n)
2826 throw () __attribute__ ((__nonnull__ (1, 2)));
2827
2828
2829extern char *strcat (char *__restrict __dest, const char *__restrict __src)
2830 throw () __attribute__ ((__nonnull__ (1, 2)));
2831
2832extern char *strncat (char *__restrict __dest, const char *__restrict __src,
2833 size_t __n) throw () __attribute__ ((__nonnull__ (1, 2)));
2834
2835
2836extern int strcmp (const char *__s1, const char *__s2)
2837 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2838
2839extern int strncmp (const char *__s1, const char *__s2, size_t __n)
2840 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2841
2842
2843extern int strcoll (const char *__s1, const char *__s2)
2844 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2845
2846extern size_t strxfrm (char *__restrict __dest,
2847 const char *__restrict __src, size_t __n)
2848 throw () __attribute__ ((__nonnull__ (2)));
2849
2850# 162 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 3 4
2851extern int strcoll_l (const char *__s1, const char *__s2, __locale_t __l)
2852 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));
2853
2854extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n,
2855 __locale_t __l) throw () __attribute__ ((__nonnull__ (2, 4)));
2856
2857
2858
2859
2860extern char *strdup (const char *__s)
2861 throw () __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
2862
2863
2864
2865
2866
2867
2868extern char *strndup (const char *__string, size_t __n)
2869 throw () __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
2870# 206 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 3 4
2871
2872
2873
2874extern "C++"
2875{
2876extern char *strchr (char *__s, int __c)
2877 throw () __asm ("strchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2878extern const char *strchr (const char *__s, int __c)
2879 throw () __asm ("strchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2880
2881
2882extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
2883strchr (char *__s, int __c) throw ()
2884{
2885 return __builtin_strchr (__s, __c);
2886}
2887
2888extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
2889strchr (const char *__s, int __c) throw ()
2890{
2891 return __builtin_strchr (__s, __c);
2892}
2893
2894}
2895
2896
2897
2898
2899
2900
2901extern "C++"
2902{
2903extern char *strrchr (char *__s, int __c)
2904 throw () __asm ("strrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2905extern const char *strrchr (const char *__s, int __c)
2906 throw () __asm ("strrchr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2907
2908
2909extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
2910strrchr (char *__s, int __c) throw ()
2911{
2912 return __builtin_strrchr (__s, __c);
2913}
2914
2915extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
2916strrchr (const char *__s, int __c) throw ()
2917{
2918 return __builtin_strrchr (__s, __c);
2919}
2920
2921}
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932extern "C++" char *strchrnul (char *__s, int __c)
2933 throw () __asm ("strchrnul") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2934extern "C++" const char *strchrnul (const char *__s, int __c)
2935 throw () __asm ("strchrnul") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945extern size_t strcspn (const char *__s, const char *__reject)
2946 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2947
2948
2949extern size_t strspn (const char *__s, const char *__accept)
2950 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2951
2952
2953extern "C++"
2954{
2955extern char *strpbrk (char *__s, const char *__accept)
2956 throw () __asm ("strpbrk") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2957extern const char *strpbrk (const char *__s, const char *__accept)
2958 throw () __asm ("strpbrk") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2959
2960
2961extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
2962strpbrk (char *__s, const char *__accept) throw ()
2963{
2964 return __builtin_strpbrk (__s, __accept);
2965}
2966
2967extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
2968strpbrk (const char *__s, const char *__accept) throw ()
2969{
2970 return __builtin_strpbrk (__s, __accept);
2971}
2972
2973}
2974
2975
2976
2977
2978
2979
2980extern "C++"
2981{
2982extern char *strstr (char *__haystack, const char *__needle)
2983 throw () __asm ("strstr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2984extern const char *strstr (const char *__haystack, const char *__needle)
2985 throw () __asm ("strstr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
2986
2987
2988extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
2989strstr (char *__haystack, const char *__needle) throw ()
2990{
2991 return __builtin_strstr (__haystack, __needle);
2992}
2993
2994extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
2995strstr (const char *__haystack, const char *__needle) throw ()
2996{
2997 return __builtin_strstr (__haystack, __needle);
2998}
2999
3000}
3001
3002
3003
3004
3005
3006
3007
3008extern char *strtok (char *__restrict __s, const char *__restrict __delim)
3009 throw () __attribute__ ((__nonnull__ (2)));
3010
3011
3012
3013
3014extern char *__strtok_r (char *__restrict __s,
3015 const char *__restrict __delim,
3016 char **__restrict __save_ptr)
3017 throw () __attribute__ ((__nonnull__ (2, 3)));
3018
3019extern char *strtok_r (char *__restrict __s, const char *__restrict __delim,
3020 char **__restrict __save_ptr)
3021 throw () __attribute__ ((__nonnull__ (2, 3)));
3022
3023
3024
3025
3026
3027extern "C++" char *strcasestr (char *__haystack, const char *__needle)
3028 throw () __asm ("strcasestr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3029extern "C++" const char *strcasestr (const char *__haystack,
3030 const char *__needle)
3031 throw () __asm ("strcasestr") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3032# 377 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 3 4
3033extern void *memmem (const void *__haystack, size_t __haystacklen,
3034 const void *__needle, size_t __needlelen)
3035 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 3)));
3036
3037
3038
3039extern void *__mempcpy (void *__restrict __dest,
3040 const void *__restrict __src, size_t __n)
3041 throw () __attribute__ ((__nonnull__ (1, 2)));
3042extern void *mempcpy (void *__restrict __dest,
3043 const void *__restrict __src, size_t __n)
3044 throw () __attribute__ ((__nonnull__ (1, 2)));
3045
3046
3047
3048
3049
3050extern size_t strlen (const char *__s)
3051 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3052
3053
3054
3055
3056
3057extern size_t strnlen (const char *__string, size_t __maxlen)
3058 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3059
3060
3061
3062
3063
3064extern char *strerror (int __errnum) throw ();
3065
3066# 433 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 3 4
3067extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
3068 throw () __attribute__ ((__nonnull__ (2))) __attribute__ ((__warn_unused_result__));
3069
3070
3071
3072
3073
3074extern char *strerror_l (int __errnum, __locale_t __l) throw ();
3075
3076
3077
3078
3079
3080extern void __bzero (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
3081
3082
3083
3084extern void bcopy (const void *__src, void *__dest, size_t __n)
3085 throw () __attribute__ ((__nonnull__ (1, 2)));
3086
3087
3088extern void bzero (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
3089
3090
3091extern int bcmp (const void *__s1, const void *__s2, size_t __n)
3092 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3093
3094
3095
3096extern "C++"
3097{
3098extern char *index (char *__s, int __c)
3099 throw () __asm ("index") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3100extern const char *index (const char *__s, int __c)
3101 throw () __asm ("index") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3102
3103
3104extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
3105index (char *__s, int __c) throw ()
3106{
3107 return __builtin_index (__s, __c);
3108}
3109
3110extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
3111index (const char *__s, int __c) throw ()
3112{
3113 return __builtin_index (__s, __c);
3114}
3115
3116}
3117
3118
3119
3120
3121
3122
3123
3124extern "C++"
3125{
3126extern char *rindex (char *__s, int __c)
3127 throw () __asm ("rindex") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3128extern const char *rindex (const char *__s, int __c)
3129 throw () __asm ("rindex") __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
3130
3131
3132extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) char *
3133rindex (char *__s, int __c) throw ()
3134{
3135 return __builtin_rindex (__s, __c);
3136}
3137
3138extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) const char *
3139rindex (const char *__s, int __c) throw ()
3140{
3141 return __builtin_rindex (__s, __c);
3142}
3143
3144}
3145
3146
3147
3148
3149
3150
3151
3152extern int ffs (int __i) throw () __attribute__ ((__const__));
3153
3154
3155
3156
3157extern int ffsl (long int __l) throw () __attribute__ ((__const__));
3158__extension__ extern int ffsll (long long int __ll)
3159 throw () __attribute__ ((__const__));
3160
3161
3162
3163extern int strcasecmp (const char *__s1, const char *__s2)
3164 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3165
3166
3167extern int strncasecmp (const char *__s1, const char *__s2, size_t __n)
3168 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3169
3170
3171
3172
3173
3174extern int strcasecmp_l (const char *__s1, const char *__s2,
3175 __locale_t __loc)
3176 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 3)));
3177
3178extern int strncasecmp_l (const char *__s1, const char *__s2,
3179 size_t __n, __locale_t __loc)
3180 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2, 4)));
3181
3182
3183
3184
3185
3186extern char *strsep (char **__restrict __stringp,
3187 const char *__restrict __delim)
3188 throw () __attribute__ ((__nonnull__ (1, 2)));
3189
3190
3191
3192
3193extern char *strsignal (int __sig) throw ();
3194
3195
3196extern char *__stpcpy (char *__restrict __dest, const char *__restrict __src)
3197 throw () __attribute__ ((__nonnull__ (1, 2)));
3198extern char *stpcpy (char *__restrict __dest, const char *__restrict __src)
3199 throw () __attribute__ ((__nonnull__ (1, 2)));
3200
3201
3202
3203extern char *__stpncpy (char *__restrict __dest,
3204 const char *__restrict __src, size_t __n)
3205 throw () __attribute__ ((__nonnull__ (1, 2)));
3206extern char *stpncpy (char *__restrict __dest,
3207 const char *__restrict __src, size_t __n)
3208 throw () __attribute__ ((__nonnull__ (1, 2)));
3209
3210
3211
3212
3213extern int strverscmp (const char *__s1, const char *__s2)
3214 throw () __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
3215
3216
3217extern char *strfry (char *__string) throw () __attribute__ ((__nonnull__ (1)));
3218
3219
3220extern void *memfrob (void *__s, size_t __n) throw () __attribute__ ((__nonnull__ (1)));
3221
3222
3223
3224
3225
3226
3227
3228extern "C++" char *basename (char *__filename)
3229 throw () __asm ("basename") __attribute__ ((__nonnull__ (1)));
3230extern "C++" const char *basename (const char *__filename)
3231 throw () __asm ("basename") __attribute__ ((__nonnull__ (1)));
3232# 635 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 3 4
3233# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/string3.h" 1 3 4
3234# 23 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/string3.h" 3 4
3235extern void __warn_memset_zero_len (void) __attribute__((__warning__ ("memset used with constant zero length parameter; this could be due to transposed parameters")))
3236 ;
3237# 49 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/string3.h" 3 4
3238extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
3239__attribute__ ((__leaf__)) memcpy (void *__restrict __dest, const void *__restrict __src, size_t __len) throw ()
3240
3241{
3242 return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
3243}
3244
3245extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
3246__attribute__ ((__leaf__)) memmove (void *__dest, const void *__src, size_t __len) throw ()
3247{
3248 return __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
3249}
3250
3251
3252extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
3253__attribute__ ((__leaf__)) mempcpy (void *__restrict __dest, const void *__restrict __src, size_t __len) throw ()
3254
3255{
3256 return __builtin___mempcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
3257}
3258# 77 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/string3.h" 3 4
3259extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void *
3260__attribute__ ((__leaf__)) memset (void *__dest, int __ch, size_t __len) throw ()
3261{
3262
3263
3264
3265 if (__builtin_constant_p (__len) && __len == 0
3266 && (!__builtin_constant_p (__ch) || __ch != 0))
3267 {
3268 __warn_memset_zero_len ();
3269 return __dest;
3270 }
3271
3272 return __builtin___memset_chk (__dest, __ch, __len, __builtin_object_size (__dest, 0));
3273}
3274
3275
3276extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
3277__attribute__ ((__leaf__)) bcopy (const void *__src, void *__dest, size_t __len) throw ()
3278{
3279 (void) __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
3280}
3281
3282extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) void
3283__attribute__ ((__leaf__)) bzero (void *__dest, size_t __len) throw ()
3284{
3285 (void) __builtin___memset_chk (__dest, '\0', __len, __builtin_object_size (__dest, 0));
3286}
3287
3288
3289extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
3290__attribute__ ((__leaf__)) strcpy (char *__restrict __dest, const char *__restrict __src) throw ()
3291{
3292 return __builtin___strcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
3293}
3294
3295
3296extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
3297__attribute__ ((__leaf__)) stpcpy (char *__restrict __dest, const char *__restrict __src) throw ()
3298{
3299 return __builtin___stpcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
3300}
3301
3302
3303
3304extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
3305__attribute__ ((__leaf__)) strncpy (char *__restrict __dest, const char *__restrict __src, size_t __len) throw ()
3306
3307{
3308 return __builtin___strncpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
3309}
3310
3311
3312extern char *__stpncpy_chk (char *__dest, const char *__src, size_t __n,
3313 size_t __destlen) throw ();
3314extern char *__stpncpy_alias (char *__dest, const char *__src, size_t __n) throw () __asm__ ("" "stpncpy")
3315 ;
3316
3317extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
3318__attribute__ ((__leaf__)) stpncpy (char *__dest, const char *__src, size_t __n) throw ()
3319{
3320 if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1
3321 && (!__builtin_constant_p (__n) || __n <= __builtin_object_size (__dest, 2 > 1)))
3322 return __stpncpy_chk (__dest, __src, __n, __builtin_object_size (__dest, 2 > 1));
3323 return __stpncpy_alias (__dest, __src, __n);
3324}
3325
3326
3327extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
3328__attribute__ ((__leaf__)) strcat (char *__restrict __dest, const char *__restrict __src) throw ()
3329{
3330 return __builtin___strcat_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
3331}
3332
3333
3334extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) char *
3335__attribute__ ((__leaf__)) strncat (char *__restrict __dest, const char *__restrict __src, size_t __len) throw ()
3336
3337{
3338 return __builtin___strncat_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
3339}
3340# 636 "/usr/powerpc64-unknown-linux-gnu/usr/include/string.h" 2 3 4
3341
3342
3343
3344}
3345# 47 "jsxml.cpp" 2
3346# 1 "jstypes.h" 1
3347# 57 "jstypes.h"
3348# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
3349# 147 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 3 4
3350typedef long int ptrdiff_t;
3351# 58 "jstypes.h" 2
3352# 1 "js-config.h" 1
3353# 59 "jstypes.h" 2
3354# 314 "jstypes.h"
3355# 1 "jsautocfg.h" 1
3356# 315 "jstypes.h" 2
3357# 338 "jstypes.h"
3358# 1 "jsinttypes.h" 1
3359# 74 "jsinttypes.h"
3360# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stdint.h" 1 3 4
3361# 9 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stdint.h" 3 4
3362# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 1 3 4
3363# 26 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3364# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wchar.h" 1 3 4
3365# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 2 3 4
3366# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wordsize.h" 1 3 4
3367# 28 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 2 3 4
3368# 48 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3369typedef unsigned char uint8_t;
3370typedef unsigned short int uint16_t;
3371
3372typedef unsigned int uint32_t;
3373
3374
3375
3376typedef unsigned long int uint64_t;
3377# 65 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3378typedef signed char int_least8_t;
3379typedef short int int_least16_t;
3380typedef int int_least32_t;
3381
3382typedef long int int_least64_t;
3383
3384
3385
3386
3387
3388
3389typedef unsigned char uint_least8_t;
3390typedef unsigned short int uint_least16_t;
3391typedef unsigned int uint_least32_t;
3392
3393typedef unsigned long int uint_least64_t;
3394# 90 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3395typedef signed char int_fast8_t;
3396
3397typedef long int int_fast16_t;
3398typedef long int int_fast32_t;
3399typedef long int int_fast64_t;
3400# 103 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3401typedef unsigned char uint_fast8_t;
3402
3403typedef unsigned long int uint_fast16_t;
3404typedef unsigned long int uint_fast32_t;
3405typedef unsigned long int uint_fast64_t;
3406# 119 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3407typedef long int intptr_t;
3408
3409
3410typedef unsigned long int uintptr_t;
3411# 134 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdint.h" 3 4
3412typedef long int intmax_t;
3413typedef unsigned long int uintmax_t;
3414# 10 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stdint.h" 2 3 4
3415# 75 "jsinttypes.h" 2
3416
3417
3418
3419
3420typedef int8_t JSInt8;
3421typedef int16_t JSInt16;
3422typedef int32_t JSInt32;
3423typedef int64_t JSInt64;
3424typedef intptr_t JSIntPtr;
3425
3426typedef uint8_t JSUint8;
3427typedef uint16_t JSUint16;
3428typedef uint32_t JSUint32;
3429typedef uint64_t JSUint64;
3430typedef uintptr_t JSUintPtr;
3431# 339 "jstypes.h" 2
3432
3433extern "C" {
3434# 352 "jstypes.h"
3435typedef int JSIntn;
3436typedef unsigned int JSUintn;
3437
3438
3439
3440
3441
3442
3443typedef double JSFloat64;
3444
3445
3446
3447
3448
3449
3450typedef size_t JSSize;
3451
3452
3453
3454
3455
3456
3457
3458typedef ptrdiff_t JSPtrdiff;
3459
3460
3461
3462
3463
3464
3465
3466typedef JSUintPtr JSUptrdiff;
3467# 393 "jstypes.h"
3468typedef JSIntn JSBool;
3469# 408 "jstypes.h"
3470typedef JSUint8 JSPackedBool;
3471
3472
3473
3474
3475typedef JSIntPtr JSWord;
3476typedef JSUintPtr JSUword;
3477
3478# 1 "jsotypes.h" 1
3479# 76 "jsotypes.h"
3480typedef JSUintn uintn;
3481typedef JSUint64 uint64;
3482typedef JSUint32 uint32;
3483typedef JSUint16 uint16;
3484typedef JSUint8 uint8;
3485
3486
3487typedef JSIntn intn;
3488# 103 "jsotypes.h"
3489typedef JSInt64 int64;
3490
3491
3492typedef JSInt32 int32;
3493typedef JSInt16 int16;
3494typedef JSInt8 int8;
3495
3496
3497
3498
3499typedef JSFloat64 float64;
3500# 417 "jstypes.h" 2
3501# 505 "jstypes.h"
3502}
3503# 48 "jsxml.cpp" 2
3504# 1 "jsstdint.h" 1
3505# 49 "jsxml.cpp" 2
3506# 1 "jsbit.h" 1
3507# 43 "jsbit.h"
3508# 1 "jscompat.h" 1
3509# 48 "jscompat.h"
3510# 1 "jslong.h" 1
3511# 52 "jslong.h"
3512extern "C" {
3513# 165 "jslong.h"
3514}
3515# 49 "jscompat.h" 2
3516
3517typedef JSIntn intN;
3518typedef JSUintn uintN;
3519typedef JSUword jsuword;
3520typedef JSWord jsword;
3521typedef float float32;
3522# 44 "jsbit.h" 2
3523# 1 "jsutil.h" 1
3524# 51 "jsutil.h"
3525extern "C" {
3526
3527
3528
3529
3530
3531extern __attribute__((visibility ("default"))) void
3532JS_Assert(const char *s, const char *file, JSIntn ln);
3533# 133 "jsutil.h"
3534extern __attribute__((visibility ("default"))) void JS_Abort(void);
3535# 212 "jsutil.h"
3536static inline void* js_malloc(size_t bytes) {
3537 return malloc(bytes);
3538}
3539
3540static inline void* js_calloc(size_t bytes) {
3541 return calloc(bytes, 1);
3542}
3543
3544static inline void* js_realloc(void* p, size_t bytes) {
3545 return realloc(p, bytes);
3546}
3547
3548static inline void js_free(void* p) {
3549 free(p);
3550}
3551
3552
3553}
3554# 253 "jsutil.h"
3555template <class T>
3556__attribute__((always_inline)) inline T *js_new() {
3557 void *memory = js_malloc(sizeof(T)); return memory ? new(memory) T () : __null;
3558}
3559
3560template <class T, class P1>
3561__attribute__((always_inline)) inline T *js_new(const P1 &p1) {
3562 void *memory = js_malloc(sizeof(T)); return memory ? new(memory) T (p1) : __null;
3563}
3564
3565template <class T, class P1, class P2>
3566__attribute__((always_inline)) inline T *js_new(const P1 &p1, const P2 &p2) {
3567 void *memory = js_malloc(sizeof(T)); return memory ? new(memory) T (p1, p2) : __null;
3568}
3569
3570template <class T, class P1, class P2, class P3>
3571__attribute__((always_inline)) inline T *js_new(const P1 &p1, const P2 &p2, const P3 &p3) {
3572 void *memory = js_malloc(sizeof(T)); return memory ? new(memory) T (p1, p2, p3) : __null;
3573}
3574
3575template <class T, class P1, class P2, class P3, class P4>
3576__attribute__((always_inline)) inline T *js_new(const P1 &p1, const P2 &p2, const P3 &p3, const P4 &p4) {
3577 void *memory = js_malloc(sizeof(T)); return memory ? new(memory) T (p1, p2, p3, p4) : __null;
3578}
3579
3580
3581
3582
3583
3584template <class T>
3585__attribute__((always_inline)) inline void js_delete(T *p) {
3586 if (p) {
3587 p->~T();
3588 js_free(p);
3589 }
3590}
3591
3592static const int JSMinAlignment = 8;
3593
3594template <class T>
3595__attribute__((always_inline)) inline T *js_array_new(size_t n) {
3596
3597 uint64 numBytes64 = uint64(JSMinAlignment) + uint64(sizeof(T)) * uint64(n);
3598 size_t numBytes = size_t(numBytes64);
3599 if (numBytes64 != numBytes) {
3600 ((void) 0);
3601 return __null;
3602 }
3603 void *memory = js_malloc(numBytes);
3604 if (!memory)
3605 return __null;
3606 *(size_t *)memory = n;
3607 memory = (void*)(uintptr_t(memory) + JSMinAlignment);
3608 return new(memory) T[n];
3609}
3610
3611template <class T>
3612__attribute__((always_inline)) inline void js_array_delete(T *p) {
3613 if (p) {
3614 void* p0 = (void *)(uintptr_t(p) - JSMinAlignment);
3615 size_t n = *(size_t *)p0;
3616 for (size_t i = 0; i < n; i++)
3617 (p + i)->~T();
3618 js_free(p0);
3619 }
3620}
3621# 416 "jsutil.h"
3622namespace js {
3623
3624template <class T>
3625__attribute__((always_inline)) inline static void
3626PodZero(T *t)
3627{
3628 memset(t, 0, sizeof(T));
3629}
3630
3631template <class T>
3632__attribute__((always_inline)) inline static void
3633PodZero(T *t, size_t nelem)
3634{
3635 memset(t, 0, nelem * sizeof(T));
3636}
3637# 439 "jsutil.h"
3638template <class T, size_t N> static void PodZero(T (&)[N]);
3639template <class T, size_t N> static void PodZero(T (&)[N], size_t);
3640
3641template <class T, size_t N>
3642__attribute__((always_inline)) inline static void
3643PodArrayZero(T (&t)[N])
3644{
3645 memset(t, 0, N * sizeof(T));
3646}
3647
3648template <class T>
3649__attribute__((always_inline)) inline static void
3650PodCopy(T *dst, const T *src, size_t nelem)
3651{
3652
3653 ((void) 0);
3654 ((void) 0);
3655
3656 if (nelem < 128) {
3657 for (const T *srcend = src + nelem; src != srcend; ++src, ++dst)
3658 *dst = *src;
3659 } else {
3660 memcpy(dst, src, nelem * sizeof(T));
3661 }
3662}
3663
3664}
3665# 45 "jsbit.h" 2
3666
3667extern "C" {
3668
3669
3670
3671
3672typedef jsuword jsbitmap_t;
3673typedef jsbitmap_t jsbitmap;
3674# 67 "jsbit.h"
3675extern __attribute__((visibility ("default"))) JSIntn JS_CeilingLog2(JSUint32 i);
3676
3677
3678
3679
3680extern __attribute__((visibility ("default"))) JSIntn JS_FloorLog2(JSUint32 i);
3681# 255 "jsbit.h"
3682namespace js {
3683
3684inline size_t
3685CountTrailingZeros(size_t n)
3686{
3687 ((void) 0);
3688
3689
3690
3691
3692
3693
3694
3695 return __builtin_ctzll(n);
3696# 281 "jsbit.h"
3697}
3698
3699}
3700# 304 "jsbit.h"
3701}
3702# 50 "jsxml.cpp" 2
3703# 1 "jsprf.h" 1
3704# 61 "jsprf.h"
3705# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 1 3 4
3706# 29 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3707extern "C" {
3708
3709
3710
3711# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
3712# 34 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 2 3 4
3713# 44 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3714struct _IO_FILE;
3715
3716
3717
3718typedef struct _IO_FILE FILE;
3719
3720
3721
3722
3723
3724# 64 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3725typedef struct _IO_FILE __FILE;
3726# 74 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3727# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 1 3 4
3728# 31 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3729# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/_G_config.h" 1 3 4
3730# 15 "/usr/powerpc64-unknown-linux-gnu/usr/include/_G_config.h" 3 4
3731# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
3732# 16 "/usr/powerpc64-unknown-linux-gnu/usr/include/_G_config.h" 2 3 4
3733
3734
3735
3736
3737# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/wchar.h" 1 3 4
3738# 82 "/usr/powerpc64-unknown-linux-gnu/usr/include/wchar.h" 3 4
3739typedef struct
3740{
3741 int __count;
3742 union
3743 {
3744
3745 unsigned int __wch;
3746
3747
3748
3749 char __wchb[4];
3750 } __value;
3751} __mbstate_t;
3752# 21 "/usr/powerpc64-unknown-linux-gnu/usr/include/_G_config.h" 2 3 4
3753typedef struct
3754{
3755 __off_t __pos;
3756 __mbstate_t __state;
3757} _G_fpos_t;
3758typedef struct
3759{
3760 __off64_t __pos;
3761 __mbstate_t __state;
3762} _G_fpos64_t;
3763# 32 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 2 3 4
3764# 49 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3765# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stdarg.h" 1 3 4
3766# 40 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stdarg.h" 3 4
3767typedef __builtin_va_list __gnuc_va_list;
3768# 50 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 2 3 4
3769# 144 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3770struct _IO_jump_t; struct _IO_FILE;
3771# 154 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3772typedef void _IO_lock_t;
3773
3774
3775
3776
3777
3778struct _IO_marker {
3779 struct _IO_marker *_next;
3780 struct _IO_FILE *_sbuf;
3781
3782
3783
3784 int _pos;
3785# 177 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3786};
3787
3788
3789enum __codecvt_result
3790{
3791 __codecvt_ok,
3792 __codecvt_partial,
3793 __codecvt_error,
3794 __codecvt_noconv
3795};
3796# 245 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3797struct _IO_FILE {
3798 int _flags;
3799
3800
3801
3802
3803 char* _IO_read_ptr;
3804 char* _IO_read_end;
3805 char* _IO_read_base;
3806 char* _IO_write_base;
3807 char* _IO_write_ptr;
3808 char* _IO_write_end;
3809 char* _IO_buf_base;
3810 char* _IO_buf_end;
3811
3812 char *_IO_save_base;
3813 char *_IO_backup_base;
3814 char *_IO_save_end;
3815
3816 struct _IO_marker *_markers;
3817
3818 struct _IO_FILE *_chain;
3819
3820 int _fileno;
3821
3822
3823
3824 int _flags2;
3825
3826 __off_t _old_offset;
3827
3828
3829
3830 unsigned short _cur_column;
3831 signed char _vtable_offset;
3832 char _shortbuf[1];
3833
3834
3835
3836 _IO_lock_t *_lock;
3837# 293 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3838 __off64_t _offset;
3839# 302 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3840 void *__pad1;
3841 void *__pad2;
3842 void *__pad3;
3843 void *__pad4;
3844 size_t __pad5;
3845
3846 int _mode;
3847
3848 char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
3849
3850};
3851
3852
3853
3854
3855
3856struct _IO_FILE_plus;
3857
3858extern struct _IO_FILE_plus _IO_2_1_stdin_;
3859extern struct _IO_FILE_plus _IO_2_1_stdout_;
3860extern struct _IO_FILE_plus _IO_2_1_stderr_;
3861# 338 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3862typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);
3863
3864
3865
3866
3867
3868
3869
3870typedef __ssize_t __io_write_fn (void *__cookie, const char *__buf,
3871 size_t __n);
3872
3873
3874
3875
3876
3877
3878
3879typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);
3880
3881
3882typedef int __io_close_fn (void *__cookie);
3883
3884
3885
3886
3887typedef __io_read_fn cookie_read_function_t;
3888typedef __io_write_fn cookie_write_function_t;
3889typedef __io_seek_fn cookie_seek_function_t;
3890typedef __io_close_fn cookie_close_function_t;
3891
3892
3893typedef struct
3894{
3895 __io_read_fn *read;
3896 __io_write_fn *write;
3897 __io_seek_fn *seek;
3898 __io_close_fn *close;
3899} _IO_cookie_io_functions_t;
3900typedef _IO_cookie_io_functions_t cookie_io_functions_t;
3901
3902struct _IO_cookie_file;
3903
3904
3905extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write,
3906 void *__cookie, _IO_cookie_io_functions_t __fns);
3907
3908
3909
3910
3911extern "C" {
3912
3913
3914extern int __underflow (_IO_FILE *);
3915extern int __uflow (_IO_FILE *);
3916extern int __overflow (_IO_FILE *, int);
3917# 434 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3918extern int _IO_getc (_IO_FILE *__fp);
3919extern int _IO_putc (int __c, _IO_FILE *__fp);
3920extern int _IO_feof (_IO_FILE *__fp) throw ();
3921extern int _IO_ferror (_IO_FILE *__fp) throw ();
3922
3923extern int _IO_peekc_locked (_IO_FILE *__fp);
3924
3925
3926
3927
3928
3929extern void _IO_flockfile (_IO_FILE *) throw ();
3930extern void _IO_funlockfile (_IO_FILE *) throw ();
3931extern int _IO_ftrylockfile (_IO_FILE *) throw ();
3932# 464 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3933extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
3934 __gnuc_va_list, int *__restrict);
3935extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
3936 __gnuc_va_list);
3937extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t);
3938extern size_t _IO_sgetn (_IO_FILE *, void *, size_t);
3939
3940extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int);
3941extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int);
3942
3943extern void _IO_free_backup_area (_IO_FILE *) throw ();
3944# 526 "/usr/powerpc64-unknown-linux-gnu/usr/include/libio.h" 3 4
3945}
3946# 75 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 2 3 4
3947
3948
3949
3950
3951typedef __gnuc_va_list va_list;
3952# 108 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3953
3954
3955typedef _G_fpos_t fpos_t;
3956
3957
3958
3959
3960
3961typedef _G_fpos64_t fpos64_t;
3962# 164 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3963# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio_lim.h" 1 3 4
3964# 165 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 2 3 4
3965
3966
3967
3968extern struct _IO_FILE *stdin;
3969extern struct _IO_FILE *stdout;
3970extern struct _IO_FILE *stderr;
3971
3972
3973
3974
3975
3976
3977
3978extern int remove (const char *__filename) throw ();
3979
3980extern int rename (const char *__old, const char *__new) throw ();
3981
3982
3983
3984
3985extern int renameat (int __oldfd, const char *__old, int __newfd,
3986 const char *__new) throw ();
3987
3988
3989
3990
3991
3992
3993
3994
3995extern FILE *tmpfile (void) __attribute__ ((__warn_unused_result__));
3996# 205 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
3997extern FILE *tmpfile64 (void) __attribute__ ((__warn_unused_result__));
3998
3999
4000
4001extern char *tmpnam (char *__s) throw () __attribute__ ((__warn_unused_result__));
4002
4003
4004
4005
4006
4007extern char *tmpnam_r (char *__s) throw () __attribute__ ((__warn_unused_result__));
4008# 227 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4009extern char *tempnam (const char *__dir, const char *__pfx)
4010 throw () __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
4011
4012
4013
4014
4015
4016
4017
4018
4019extern int fclose (FILE *__stream);
4020
4021
4022
4023
4024extern int fflush (FILE *__stream);
4025
4026# 252 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4027extern int fflush_unlocked (FILE *__stream);
4028# 262 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4029extern int fcloseall (void);
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039extern FILE *fopen (const char *__restrict __filename,
4040 const char *__restrict __modes) __attribute__ ((__warn_unused_result__));
4041
4042
4043
4044
4045extern FILE *freopen (const char *__restrict __filename,
4046 const char *__restrict __modes,
4047 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4048# 295 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4049
4050
4051extern FILE *fopen64 (const char *__restrict __filename,
4052 const char *__restrict __modes) __attribute__ ((__warn_unused_result__));
4053extern FILE *freopen64 (const char *__restrict __filename,
4054 const char *__restrict __modes,
4055 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4056
4057
4058
4059
4060extern FILE *fdopen (int __fd, const char *__modes) throw () __attribute__ ((__warn_unused_result__));
4061
4062
4063
4064
4065
4066extern FILE *fopencookie (void *__restrict __magic_cookie,
4067 const char *__restrict __modes,
4068 _IO_cookie_io_functions_t __io_funcs) throw () __attribute__ ((__warn_unused_result__));
4069
4070
4071
4072
4073extern FILE *fmemopen (void *__s, size_t __len, const char *__modes)
4074 throw () __attribute__ ((__warn_unused_result__));
4075
4076
4077
4078
4079extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) throw () __attribute__ ((__warn_unused_result__));
4080
4081
4082
4083
4084
4085
4086extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) throw ();
4087
4088
4089
4090extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
4091 int __modes, size_t __n) throw ();
4092
4093
4094
4095
4096
4097extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
4098 size_t __size) throw ();
4099
4100
4101extern void setlinebuf (FILE *__stream) throw ();
4102
4103
4104
4105
4106
4107
4108
4109
4110extern int fprintf (FILE *__restrict __stream,
4111 const char *__restrict __format, ...);
4112
4113
4114
4115
4116extern int printf (const char *__restrict __format, ...);
4117
4118extern int sprintf (char *__restrict __s,
4119 const char *__restrict __format, ...) throw ();
4120
4121
4122
4123
4124
4125extern int vfprintf (FILE *__restrict __s, const char *__restrict __format,
4126 __gnuc_va_list __arg);
4127
4128
4129
4130
4131extern int vprintf (const char *__restrict __format, __gnuc_va_list __arg);
4132
4133extern int vsprintf (char *__restrict __s, const char *__restrict __format,
4134 __gnuc_va_list __arg) throw ();
4135
4136
4137
4138
4139
4140extern int snprintf (char *__restrict __s, size_t __maxlen,
4141 const char *__restrict __format, ...)
4142 throw () __attribute__ ((__format__ (__printf__, 3, 4)));
4143
4144extern int vsnprintf (char *__restrict __s, size_t __maxlen,
4145 const char *__restrict __format, __gnuc_va_list __arg)
4146 throw () __attribute__ ((__format__ (__printf__, 3, 0)));
4147
4148
4149
4150
4151
4152
4153extern int vasprintf (char **__restrict __ptr, const char *__restrict __f,
4154 __gnuc_va_list __arg)
4155 throw () __attribute__ ((__format__ (__printf__, 2, 0))) __attribute__ ((__warn_unused_result__));
4156extern int __asprintf (char **__restrict __ptr,
4157 const char *__restrict __fmt, ...)
4158 throw () __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__));
4159extern int asprintf (char **__restrict __ptr,
4160 const char *__restrict __fmt, ...)
4161 throw () __attribute__ ((__format__ (__printf__, 2, 3))) __attribute__ ((__warn_unused_result__));
4162
4163
4164
4165
4166extern int vdprintf (int __fd, const char *__restrict __fmt,
4167 __gnuc_va_list __arg)
4168 __attribute__ ((__format__ (__printf__, 2, 0)));
4169extern int dprintf (int __fd, const char *__restrict __fmt, ...)
4170 __attribute__ ((__format__ (__printf__, 2, 3)));
4171
4172
4173
4174
4175
4176
4177
4178
4179extern int fscanf (FILE *__restrict __stream,
4180 const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));
4181
4182
4183
4184
4185extern int scanf (const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));
4186
4187extern int sscanf (const char *__restrict __s,
4188 const char *__restrict __format, ...) throw ();
4189# 463 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4190
4191
4192
4193
4194
4195
4196
4197
4198extern int vfscanf (FILE *__restrict __s, const char *__restrict __format,
4199 __gnuc_va_list __arg)
4200 __attribute__ ((__format__ (__scanf__, 2, 0))) __attribute__ ((__warn_unused_result__));
4201
4202
4203
4204
4205
4206extern int vscanf (const char *__restrict __format, __gnuc_va_list __arg)
4207 __attribute__ ((__format__ (__scanf__, 1, 0))) __attribute__ ((__warn_unused_result__));
4208
4209
4210extern int vsscanf (const char *__restrict __s,
4211 const char *__restrict __format, __gnuc_va_list __arg)
4212 throw () __attribute__ ((__format__ (__scanf__, 2, 0)));
4213# 522 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223extern int fgetc (FILE *__stream);
4224extern int getc (FILE *__stream);
4225
4226
4227
4228
4229
4230extern int getchar (void);
4231
4232# 550 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4233extern int getc_unlocked (FILE *__stream);
4234extern int getchar_unlocked (void);
4235# 561 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4236extern int fgetc_unlocked (FILE *__stream);
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248extern int fputc (int __c, FILE *__stream);
4249extern int putc (int __c, FILE *__stream);
4250
4251
4252
4253
4254
4255extern int putchar (int __c);
4256
4257# 594 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4258extern int fputc_unlocked (int __c, FILE *__stream);
4259
4260
4261
4262
4263
4264
4265
4266extern int putc_unlocked (int __c, FILE *__stream);
4267extern int putchar_unlocked (int __c);
4268
4269
4270
4271
4272
4273
4274extern int getw (FILE *__stream);
4275
4276
4277extern int putw (int __w, FILE *__stream);
4278
4279
4280
4281
4282
4283
4284
4285
4286extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
4287 __attribute__ ((__warn_unused_result__));
4288# 638 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4289extern char *gets (char *__s) __attribute__ ((__warn_unused_result__)) __attribute__ ((__deprecated__));
4290
4291
4292# 649 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4293extern char *fgets_unlocked (char *__restrict __s, int __n,
4294 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4295# 665 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4296extern __ssize_t __getdelim (char **__restrict __lineptr,
4297 size_t *__restrict __n, int __delimiter,
4298 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4299extern __ssize_t getdelim (char **__restrict __lineptr,
4300 size_t *__restrict __n, int __delimiter,
4301 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4302
4303
4304
4305
4306
4307
4308
4309extern __ssize_t getline (char **__restrict __lineptr,
4310 size_t *__restrict __n,
4311 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4312
4313
4314
4315
4316
4317
4318
4319
4320extern int fputs (const char *__restrict __s, FILE *__restrict __stream);
4321
4322
4323
4324
4325
4326extern int puts (const char *__s);
4327
4328
4329
4330
4331
4332
4333extern int ungetc (int __c, FILE *__stream);
4334
4335
4336
4337
4338
4339
4340extern size_t fread (void *__restrict __ptr, size_t __size,
4341 size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4342
4343
4344
4345
4346extern size_t fwrite (const void *__restrict __ptr, size_t __size,
4347 size_t __n, FILE *__restrict __s);
4348
4349# 726 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4350extern int fputs_unlocked (const char *__restrict __s,
4351 FILE *__restrict __stream);
4352# 737 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4353extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
4354 size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4355extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size,
4356 size_t __n, FILE *__restrict __stream);
4357
4358
4359
4360
4361
4362
4363
4364
4365extern int fseek (FILE *__stream, long int __off, int __whence);
4366
4367
4368
4369
4370extern long int ftell (FILE *__stream) __attribute__ ((__warn_unused_result__));
4371
4372
4373
4374
4375extern void rewind (FILE *__stream);
4376
4377# 773 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4378extern int fseeko (FILE *__stream, __off_t __off, int __whence);
4379
4380
4381
4382
4383extern __off_t ftello (FILE *__stream) __attribute__ ((__warn_unused_result__));
4384# 792 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4385
4386
4387
4388
4389
4390
4391extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
4392
4393
4394
4395
4396extern int fsetpos (FILE *__stream, const fpos_t *__pos);
4397# 815 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4398
4399
4400
4401extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
4402extern __off64_t ftello64 (FILE *__stream) __attribute__ ((__warn_unused_result__));
4403extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos);
4404extern int fsetpos64 (FILE *__stream, const fpos64_t *__pos);
4405
4406
4407
4408
4409extern void clearerr (FILE *__stream) throw ();
4410
4411extern int feof (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4412
4413extern int ferror (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4414
4415
4416
4417
4418extern void clearerr_unlocked (FILE *__stream) throw ();
4419extern int feof_unlocked (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4420extern int ferror_unlocked (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4421
4422
4423
4424
4425
4426
4427
4428
4429extern void perror (const char *__s);
4430
4431
4432
4433
4434
4435
4436# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/sys_errlist.h" 1 3 4
4437# 26 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/sys_errlist.h" 3 4
4438extern int sys_nerr;
4439extern const char *const sys_errlist[];
4440
4441
4442extern int _sys_nerr;
4443extern const char *const _sys_errlist[];
4444# 854 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 2 3 4
4445
4446
4447
4448
4449extern int fileno (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4450
4451
4452
4453
4454extern int fileno_unlocked (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4455# 872 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4456extern FILE *popen (const char *__command, const char *__modes) __attribute__ ((__warn_unused_result__));
4457
4458
4459
4460
4461
4462extern int pclose (FILE *__stream);
4463
4464
4465
4466
4467
4468extern char *ctermid (char *__s) throw ();
4469
4470
4471
4472
4473
4474extern char *cuserid (char *__s);
4475
4476
4477
4478
4479struct obstack;
4480
4481
4482extern int obstack_printf (struct obstack *__restrict __obstack,
4483 const char *__restrict __format, ...)
4484 throw () __attribute__ ((__format__ (__printf__, 2, 3)));
4485extern int obstack_vprintf (struct obstack *__restrict __obstack,
4486 const char *__restrict __format,
4487 __gnuc_va_list __args)
4488 throw () __attribute__ ((__format__ (__printf__, 2, 0)));
4489
4490
4491
4492
4493
4494
4495
4496extern void flockfile (FILE *__stream) throw ();
4497
4498
4499
4500extern int ftrylockfile (FILE *__stream) throw () __attribute__ ((__warn_unused_result__));
4501
4502
4503extern void funlockfile (FILE *__stream) throw ();
4504# 933 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 3 4
4505# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio.h" 1 3 4
4506# 43 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio.h" 3 4
4507extern __inline __attribute__ ((__gnu_inline__)) int
4508getchar (void)
4509{
4510 return _IO_getc (stdin);
4511}
4512
4513
4514
4515
4516extern __inline __attribute__ ((__gnu_inline__)) int
4517fgetc_unlocked (FILE *__fp)
4518{
4519 return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
4520}
4521
4522
4523
4524
4525
4526extern __inline __attribute__ ((__gnu_inline__)) int
4527getc_unlocked (FILE *__fp)
4528{
4529 return (__builtin_expect (((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end), 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
4530}
4531
4532
4533extern __inline __attribute__ ((__gnu_inline__)) int
4534getchar_unlocked (void)
4535{
4536 return (__builtin_expect (((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end), 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
4537}
4538
4539
4540
4541
4542extern __inline __attribute__ ((__gnu_inline__)) int
4543putchar (int __c)
4544{
4545 return _IO_putc (__c, stdout);
4546}
4547
4548
4549
4550
4551extern __inline __attribute__ ((__gnu_inline__)) int
4552fputc_unlocked (int __c, FILE *__stream)
4553{
4554 return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
4555}
4556
4557
4558
4559
4560
4561extern __inline __attribute__ ((__gnu_inline__)) int
4562putc_unlocked (int __c, FILE *__stream)
4563{
4564 return (__builtin_expect (((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end), 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
4565}
4566
4567
4568extern __inline __attribute__ ((__gnu_inline__)) int
4569putchar_unlocked (int __c)
4570{
4571 return (__builtin_expect (((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end), 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
4572}
4573
4574
4575
4576
4577
4578extern __inline __attribute__ ((__gnu_inline__)) __ssize_t
4579getline (char **__lineptr, size_t *__n, FILE *__stream)
4580{
4581 return __getdelim (__lineptr, __n, '\n', __stream);
4582}
4583
4584
4585
4586
4587
4588extern __inline __attribute__ ((__gnu_inline__)) int
4589__attribute__ ((__leaf__)) feof_unlocked (FILE *__stream) throw ()
4590{
4591 return (((__stream)->_flags & 0x10) != 0);
4592}
4593
4594
4595extern __inline __attribute__ ((__gnu_inline__)) int
4596__attribute__ ((__leaf__)) ferror_unlocked (FILE *__stream) throw ()
4597{
4598 return (((__stream)->_flags & 0x20) != 0);
4599}
4600# 934 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 2 3 4
4601
4602
4603# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio2.h" 1 3 4
4604# 23 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio2.h" 3 4
4605extern int __sprintf_chk (char *__restrict __s, int __flag, size_t __slen,
4606 const char *__restrict __format, ...) throw ();
4607extern int __vsprintf_chk (char *__restrict __s, int __flag, size_t __slen,
4608 const char *__restrict __format,
4609 __gnuc_va_list __ap) throw ();
4610
4611
4612extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4613__attribute__ ((__leaf__)) sprintf (char *__restrict __s, const char *__restrict __fmt, ...) throw ()
4614{
4615 return __builtin___sprintf_chk (__s, 2 - 1,
4616 __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ());
4617}
4618
4619
4620
4621
4622
4623
4624extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4625__attribute__ ((__leaf__)) vsprintf (char *__restrict __s, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
4626
4627{
4628 return __builtin___vsprintf_chk (__s, 2 - 1,
4629 __builtin_object_size (__s, 2 > 1), __fmt, __ap);
4630}
4631
4632
4633
4634extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag,
4635 size_t __slen, const char *__restrict __format,
4636 ...) throw ();
4637extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag,
4638 size_t __slen, const char *__restrict __format,
4639 __gnuc_va_list __ap) throw ();
4640
4641
4642extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4643__attribute__ ((__leaf__)) snprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, ...) throw ()
4644
4645{
4646 return __builtin___snprintf_chk (__s, __n, 2 - 1,
4647 __builtin_object_size (__s, 2 > 1), __fmt, __builtin_va_arg_pack ());
4648}
4649
4650
4651
4652
4653
4654
4655extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4656__attribute__ ((__leaf__)) vsnprintf (char *__restrict __s, size_t __n, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
4657
4658{
4659 return __builtin___vsnprintf_chk (__s, __n, 2 - 1,
4660 __builtin_object_size (__s, 2 > 1), __fmt, __ap);
4661}
4662
4663
4664
4665
4666
4667extern int __fprintf_chk (FILE *__restrict __stream, int __flag,
4668 const char *__restrict __format, ...);
4669extern int __printf_chk (int __flag, const char *__restrict __format, ...);
4670extern int __vfprintf_chk (FILE *__restrict __stream, int __flag,
4671 const char *__restrict __format, __gnuc_va_list __ap);
4672extern int __vprintf_chk (int __flag, const char *__restrict __format,
4673 __gnuc_va_list __ap);
4674
4675
4676extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4677fprintf (FILE *__restrict __stream, const char *__restrict __fmt, ...)
4678{
4679 return __fprintf_chk (__stream, 2 - 1, __fmt,
4680 __builtin_va_arg_pack ());
4681}
4682
4683extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4684printf (const char *__restrict __fmt, ...)
4685{
4686 return __printf_chk (2 - 1, __fmt, __builtin_va_arg_pack ());
4687}
4688
4689
4690
4691
4692
4693
4694
4695extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4696vprintf (const char *__restrict __fmt, __gnuc_va_list __ap)
4697{
4698
4699 return __vfprintf_chk (stdout, 2 - 1, __fmt, __ap);
4700
4701
4702
4703}
4704
4705extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4706vfprintf (FILE *__restrict __stream,
4707 const char *__restrict __fmt, __gnuc_va_list __ap)
4708{
4709 return __vfprintf_chk (__stream, 2 - 1, __fmt, __ap);
4710}
4711
4712
4713extern int __dprintf_chk (int __fd, int __flag, const char *__restrict __fmt,
4714 ...) __attribute__ ((__format__ (__printf__, 3, 4)));
4715extern int __vdprintf_chk (int __fd, int __flag,
4716 const char *__restrict __fmt, __gnuc_va_list __arg)
4717 __attribute__ ((__format__ (__printf__, 3, 0)));
4718
4719
4720extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4721dprintf (int __fd, const char *__restrict __fmt, ...)
4722{
4723 return __dprintf_chk (__fd, 2 - 1, __fmt,
4724 __builtin_va_arg_pack ());
4725}
4726
4727
4728
4729
4730
4731extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4732vdprintf (int __fd, const char *__restrict __fmt, __gnuc_va_list __ap)
4733{
4734 return __vdprintf_chk (__fd, 2 - 1, __fmt, __ap);
4735}
4736
4737
4738
4739
4740extern int __asprintf_chk (char **__restrict __ptr, int __flag,
4741 const char *__restrict __fmt, ...)
4742 throw () __attribute__ ((__format__ (__printf__, 3, 4))) __attribute__ ((__warn_unused_result__));
4743extern int __vasprintf_chk (char **__restrict __ptr, int __flag,
4744 const char *__restrict __fmt, __gnuc_va_list __arg)
4745 throw () __attribute__ ((__format__ (__printf__, 3, 0))) __attribute__ ((__warn_unused_result__));
4746extern int __obstack_printf_chk (struct obstack *__restrict __obstack,
4747 int __flag, const char *__restrict __format,
4748 ...)
4749 throw () __attribute__ ((__format__ (__printf__, 3, 4)));
4750extern int __obstack_vprintf_chk (struct obstack *__restrict __obstack,
4751 int __flag,
4752 const char *__restrict __format,
4753 __gnuc_va_list __args)
4754 throw () __attribute__ ((__format__ (__printf__, 3, 0)));
4755
4756
4757extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4758__attribute__ ((__leaf__)) asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) throw ()
4759{
4760 return __asprintf_chk (__ptr, 2 - 1, __fmt,
4761 __builtin_va_arg_pack ());
4762}
4763
4764extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4765__attribute__ ((__leaf__)) __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) throw ()
4766
4767{
4768 return __asprintf_chk (__ptr, 2 - 1, __fmt,
4769 __builtin_va_arg_pack ());
4770}
4771
4772extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4773__attribute__ ((__leaf__)) obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __fmt, ...) throw ()
4774
4775{
4776 return __obstack_printf_chk (__obstack, 2 - 1, __fmt,
4777 __builtin_va_arg_pack ());
4778}
4779# 206 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio2.h" 3 4
4780extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4781__attribute__ ((__leaf__)) vasprintf (char **__restrict __ptr, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
4782
4783{
4784 return __vasprintf_chk (__ptr, 2 - 1, __fmt, __ap);
4785}
4786
4787extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
4788__attribute__ ((__leaf__)) obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __fmt, __gnuc_va_list __ap) throw ()
4789
4790{
4791 return __obstack_vprintf_chk (__obstack, 2 - 1, __fmt,
4792 __ap);
4793}
4794# 241 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/stdio2.h" 3 4
4795extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n,
4796 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4797extern char *__fgets_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets")
4798
4799 __attribute__ ((__warn_unused_result__));
4800extern char *__fgets_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_chk")
4801
4802
4803 __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets called with bigger size than length " "of destination buffer")))
4804 ;
4805
4806extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
4807fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
4808{
4809 if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
4810 {
4811 if (!__builtin_constant_p (__n) || __n <= 0)
4812 return __fgets_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
4813
4814 if ((size_t) __n > __builtin_object_size (__s, 2 > 1))
4815 return __fgets_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
4816 }
4817 return __fgets_alias (__s, __n, __stream);
4818}
4819
4820extern size_t __fread_chk (void *__restrict __ptr, size_t __ptrlen,
4821 size_t __size, size_t __n,
4822 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4823extern size_t __fread_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread")
4824
4825
4826 __attribute__ ((__warn_unused_result__));
4827extern size_t __fread_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_chk")
4828
4829
4830
4831
4832 __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread called with bigger size * nmemb than length " "of destination buffer")))
4833 ;
4834
4835extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
4836fread (void *__restrict __ptr, size_t __size, size_t __n,
4837 FILE *__restrict __stream)
4838{
4839 if (__builtin_object_size (__ptr, 0) != (size_t) -1)
4840 {
4841 if (!__builtin_constant_p (__size)
4842 || !__builtin_constant_p (__n)
4843 || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2)))
4844 return __fread_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream);
4845
4846 if (__size * __n > __builtin_object_size (__ptr, 0))
4847 return __fread_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n, __stream);
4848 }
4849 return __fread_alias (__ptr, __size, __n, __stream);
4850}
4851
4852
4853extern char *__fgets_unlocked_chk (char *__restrict __s, size_t __size,
4854 int __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4855extern char *__fgets_unlocked_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets_unlocked")
4856
4857 __attribute__ ((__warn_unused_result__));
4858extern char *__fgets_unlocked_chk_warn (char *__restrict __s, size_t __size, int __n, FILE *__restrict __stream) __asm__ ("" "__fgets_unlocked_chk")
4859
4860
4861 __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fgets_unlocked called with bigger size than length " "of destination buffer")))
4862 ;
4863
4864extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) char *
4865fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream)
4866{
4867 if (__builtin_object_size (__s, 2 > 1) != (size_t) -1)
4868 {
4869 if (!__builtin_constant_p (__n) || __n <= 0)
4870 return __fgets_unlocked_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
4871
4872 if ((size_t) __n > __builtin_object_size (__s, 2 > 1))
4873 return __fgets_unlocked_chk_warn (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
4874 }
4875 return __fgets_unlocked_alias (__s, __n, __stream);
4876}
4877
4878
4879
4880
4881extern size_t __fread_unlocked_chk (void *__restrict __ptr, size_t __ptrlen,
4882 size_t __size, size_t __n,
4883 FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
4884extern size_t __fread_unlocked_alias (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "fread_unlocked")
4885
4886
4887 __attribute__ ((__warn_unused_result__));
4888extern size_t __fread_unlocked_chk_warn (void *__restrict __ptr, size_t __ptrlen, size_t __size, size_t __n, FILE *__restrict __stream) __asm__ ("" "__fread_unlocked_chk")
4889
4890
4891
4892
4893 __attribute__ ((__warn_unused_result__)) __attribute__((__warning__ ("fread_unlocked called with bigger size * nmemb than " "length of destination buffer")))
4894 ;
4895
4896extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) __attribute__ ((__warn_unused_result__)) size_t
4897fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n,
4898 FILE *__restrict __stream)
4899{
4900 if (__builtin_object_size (__ptr, 0) != (size_t) -1)
4901 {
4902 if (!__builtin_constant_p (__size)
4903 || !__builtin_constant_p (__n)
4904 || (__size | __n) >= (((size_t) 1) << (8 * sizeof (size_t) / 2)))
4905 return __fread_unlocked_chk (__ptr, __builtin_object_size (__ptr, 0), __size, __n,
4906 __stream);
4907
4908 if (__size * __n > __builtin_object_size (__ptr, 0))
4909 return __fread_unlocked_chk_warn (__ptr, __builtin_object_size (__ptr, 0), __size, __n,
4910 __stream);
4911 }
4912
4913
4914 if (__builtin_constant_p (__size)
4915 && __builtin_constant_p (__n)
4916 && (__size | __n) < (((size_t) 1) << (8 * sizeof (size_t) / 2))
4917 && __size * __n <= 8)
4918 {
4919 size_t __cnt = __size * __n;
4920 char *__cptr = (char *) __ptr;
4921 if (__cnt == 0)
4922 return 0;
4923
4924 for (; __cnt > 0; --__cnt)
4925 {
4926 int __c = (__builtin_expect (((__stream)->_IO_read_ptr >= (__stream)->_IO_read_end), 0) ? __uflow (__stream) : *(unsigned char *) (__stream)->_IO_read_ptr++);
4927 if (__c == (-1))
4928 break;
4929 *__cptr++ = __c;
4930 }
4931 return (__cptr - (char *) __ptr) / __size;
4932 }
4933
4934 return __fread_unlocked_alias (__ptr, __size, __n, __stream);
4935}
4936# 937 "/usr/powerpc64-unknown-linux-gnu/usr/include/stdio.h" 2 3 4
4937
4938
4939
4940
4941
4942}
4943# 62 "jsprf.h" 2
4944# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stdarg.h" 1 3 4
4945# 63 "jsprf.h" 2
4946
4947extern "C" {
4948
4949
4950
4951
4952
4953
4954extern __attribute__((visibility ("default"))) JSUint32 JS_snprintf(char *out, JSUint32 outlen, const char *fmt, ...);
4955
4956
4957
4958
4959
4960
4961extern __attribute__((visibility ("default"))) char* JS_smprintf(const char *fmt, ...);
4962
4963
4964
4965
4966extern __attribute__((visibility ("default"))) void JS_smprintf_free(char *mem);
4967# 92 "jsprf.h"
4968extern __attribute__((visibility ("default"))) char* JS_sprintf_append(char *last, const char *fmt, ...);
4969# 101 "jsprf.h"
4970typedef JSIntn (*JSStuffFunc)(void *arg, const char *s, JSUint32 slen);
4971
4972extern __attribute__((visibility ("default"))) JSUint32 JS_sxprintf(JSStuffFunc f, void *arg, const char *fmt, ...);
4973
4974
4975
4976
4977extern __attribute__((visibility ("default"))) JSUint32 JS_vsnprintf(char *out, JSUint32 outlen, const char *fmt, va_list ap);
4978extern __attribute__((visibility ("default"))) char* JS_vsmprintf(const char *fmt, va_list ap);
4979extern __attribute__((visibility ("default"))) char* JS_vsprintf_append(char *last, const char *fmt, va_list ap);
4980extern __attribute__((visibility ("default"))) JSUint32 JS_vsxprintf(JSStuffFunc f, void *arg, const char *fmt, va_list ap);
4981# 146 "jsprf.h"
4982extern __attribute__((visibility ("default"))) JSInt32 JS_sscanf(const char *buf, const char *fmt, ...);
4983
4984}
4985# 51 "jsxml.cpp" 2
4986
4987# 1 "jsapi.h" 1
4988# 46 "jsapi.h"
4989# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
4990# 47 "jsapi.h" 2
4991
4992
4993# 1 "jspubtd.h" 1
4994# 47 "jspubtd.h"
4995# 1 "jsval.h" 1
4996# 50 "jsval.h"
4997extern "C" {
4998# 92 "jsval.h"
4999enum JSValueType
5000{
5001 JSVAL_TYPE_DOUBLE = 0x00,
5002 JSVAL_TYPE_INT32 = 0x01,
5003 JSVAL_TYPE_UNDEFINED = 0x02,
5004 JSVAL_TYPE_BOOLEAN = 0x03,
5005 JSVAL_TYPE_MAGIC = 0x04,
5006 JSVAL_TYPE_STRING = 0x05,
5007 JSVAL_TYPE_NULL = 0x06,
5008 JSVAL_TYPE_OBJECT = 0x07,
5009
5010
5011
5012 JSVAL_TYPE_NONFUNOBJ = 0x57,
5013 JSVAL_TYPE_FUNOBJ = 0x67,
5014
5015 JSVAL_TYPE_STRORNULL = 0x97,
5016 JSVAL_TYPE_OBJORNULL = 0x98,
5017
5018 JSVAL_TYPE_BOXED = 0x99
5019} __attribute__((packed));
5020
5021typedef int js_static_assert0[(sizeof(JSValueType) == 1) ? 1 : -1];
5022# 136 "jsval.h"
5023enum JSValueTag
5024{
5025 JSVAL_TAG_MAX_DOUBLE = 0x1FFF0,
5026 JSVAL_TAG_INT32 = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_INT32,
5027 JSVAL_TAG_UNDEFINED = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_UNDEFINED,
5028 JSVAL_TAG_STRING = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_STRING,
5029 JSVAL_TAG_BOOLEAN = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_BOOLEAN,
5030 JSVAL_TAG_MAGIC = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_MAGIC,
5031 JSVAL_TAG_NULL = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_NULL,
5032 JSVAL_TAG_OBJECT = JSVAL_TAG_MAX_DOUBLE | JSVAL_TYPE_OBJECT
5033} __attribute__((packed));
5034
5035typedef int js_static_assert1[(sizeof(JSValueTag) == sizeof(uint32)) ? 1 : -1];
5036
5037enum JSValueShiftedTag
5038{
5039 JSVAL_SHIFTED_TAG_MAX_DOUBLE = ((((uint64)JSVAL_TAG_MAX_DOUBLE) << 47) | 0xFFFFFFFF),
5040 JSVAL_SHIFTED_TAG_INT32 = (((uint64)JSVAL_TAG_INT32) << 47),
5041 JSVAL_SHIFTED_TAG_UNDEFINED = (((uint64)JSVAL_TAG_UNDEFINED) << 47),
5042 JSVAL_SHIFTED_TAG_STRING = (((uint64)JSVAL_TAG_STRING) << 47),
5043 JSVAL_SHIFTED_TAG_BOOLEAN = (((uint64)JSVAL_TAG_BOOLEAN) << 47),
5044 JSVAL_SHIFTED_TAG_MAGIC = (((uint64)JSVAL_TAG_MAGIC) << 47),
5045 JSVAL_SHIFTED_TAG_NULL = (((uint64)JSVAL_TAG_NULL) << 47),
5046 JSVAL_SHIFTED_TAG_OBJECT = (((uint64)JSVAL_TAG_OBJECT) << 47)
5047} __attribute__((packed));
5048
5049typedef int js_static_assert2[(sizeof(JSValueShiftedTag) == sizeof(uint64)) ? 1 : -1];
5050# 252 "jsval.h"
5051typedef enum JSWhyMagic
5052{
5053 JS_ARRAY_HOLE,
5054 JS_ARGS_HOLE,
5055 JS_NATIVE_ENUMERATE,
5056
5057
5058 JS_NO_ITER_VALUE,
5059 JS_GENERATOR_CLOSING,
5060 JS_NO_CONSTANT,
5061 JS_THIS_POISON,
5062 JS_ARG_POISON,
5063 JS_SERIALIZE_NO_NODE,
5064 JS_GENERIC_MAGIC
5065} JSWhyMagic;
5066
5067typedef struct JSString JSString;
5068typedef struct JSFlatString JSFlatString;
5069typedef struct JSObject JSObject;
5070# 294 "jsval.h"
5071typedef union jsval_layout
5072{
5073 uint64 asBits;
5074
5075
5076 struct {
5077 uint64 payload47 : 47;
5078 JSValueTag tag : 17;
5079 } debugView;
5080
5081 struct {
5082 union {
5083 int32 i32;
5084 uint32 u32;
5085 JSWhyMagic why;
5086 jsuword word;
5087 } payload;
5088 } s;
5089 double asDouble;
5090 void *asPtr;
5091} jsval_layout;
5092# 564 "jsval.h"
5093static __attribute__((always_inline)) inline JSBool
5094JSVAL_IS_DOUBLE_IMPL(jsval_layout l)
5095{
5096 return l.asBits <= JSVAL_SHIFTED_TAG_MAX_DOUBLE;
5097}
5098
5099static __attribute__((always_inline)) inline jsval_layout
5100DOUBLE_TO_JSVAL_IMPL(double d)
5101{
5102 jsval_layout l;
5103 l.asDouble = d;
5104 ((void) 0);
5105 return l;
5106}
5107
5108static __attribute__((always_inline)) inline JSBool
5109JSVAL_IS_INT32_IMPL(jsval_layout l)
5110{
5111 return (uint32)(l.asBits >> 47) == JSVAL_TAG_INT32;
5112}
5113
5114static __attribute__((always_inline)) inline int32
5115JSVAL_TO_INT32_IMPL(jsval_layout l)
5116{
5117 return (int32)l.asBits;
5118}
5119
5120static __attribute__((always_inline)) inline jsval_layout
5121INT32_TO_JSVAL_IMPL(int32 i32)
5122{
5123 jsval_layout l;
5124 l.asBits = ((uint64)(uint32)i32) | JSVAL_SHIFTED_TAG_INT32;
5125 return l;
5126}
5127
5128static __attribute__((always_inline)) inline JSBool
5129JSVAL_IS_NUMBER_IMPL(jsval_layout l)
5130{
5131 return l.asBits < JSVAL_SHIFTED_TAG_UNDEFINED;
5132}
5133
5134static __attribute__((always_inline)) inline JSBool
5135JSVAL_IS_UNDEFINED_IMPL(jsval_layout l)
5136{
5137 return l.asBits == JSVAL_SHIFTED_TAG_UNDEFINED;
5138}
5139
5140static __attribute__((always_inline)) inline JSBool
5141JSVAL_IS_STRING_IMPL(jsval_layout l)
5142{
5143 return (uint32)(l.asBits >> 47) == JSVAL_TAG_STRING;
5144}
5145
5146static __attribute__((always_inline)) inline jsval_layout
5147STRING_TO_JSVAL_IMPL(JSString *str)
5148{
5149 jsval_layout l;
5150 uint64 strBits = (uint64)str;
5151 ((void) 0);
5152 ((void) 0);
5153 l.asBits = strBits | JSVAL_SHIFTED_TAG_STRING;
5154 return l;
5155}
5156
5157static __attribute__((always_inline)) inline JSString *
5158JSVAL_TO_STRING_IMPL(jsval_layout l)
5159{
5160 return (JSString *)(l.asBits & 0x00007FFFFFFFFFFFLL);
5161}
5162
5163static __attribute__((always_inline)) inline JSBool
5164JSVAL_IS_BOOLEAN_IMPL(jsval_layout l)
5165{
5166 return (uint32)(l.asBits >> 47) == JSVAL_TAG_BOOLEAN;
5167}
5168
5169static __attribute__((always_inline)) inline JSBool
5170JSVAL_TO_BOOLEAN_IMPL(jsval_layout l)
5171{
5172 return (JSBool)l.asBits;
5173}
5174
5175static __attribute__((always_inline)) inline jsval_layout
5176BOOLEAN_TO_JSVAL_IMPL(JSBool b)
5177{
5178 jsval_layout l;
5179 l.asBits = ((uint64)(uint32)b) | JSVAL_SHIFTED_TAG_BOOLEAN;
5180 return l;
5181}
5182
5183static __attribute__((always_inline)) inline JSBool
5184JSVAL_IS_MAGIC_IMPL(jsval_layout l)
5185{
5186 return (l.asBits >> 47) == JSVAL_TAG_MAGIC;
5187}
5188
5189static __attribute__((always_inline)) inline JSObject *
5190MAGIC_JSVAL_TO_OBJECT_OR_NULL_IMPL(jsval_layout l)
5191{
5192 uint64 ptrBits = l.asBits & 0x00007FFFFFFFFFFFLL;
5193 ((void) 0);
5194 ((void) 0);
5195 return (JSObject *)ptrBits;
5196}
5197
5198static __attribute__((always_inline)) inline JSBool
5199JSVAL_IS_PRIMITIVE_IMPL(jsval_layout l)
5200{
5201 return l.asBits < JSVAL_SHIFTED_TAG_OBJECT;
5202}
5203
5204static __attribute__((always_inline)) inline JSBool
5205JSVAL_IS_OBJECT_IMPL(jsval_layout l)
5206{
5207 ((void) 0);
5208 return l.asBits >= JSVAL_SHIFTED_TAG_OBJECT;
5209}
5210
5211static __attribute__((always_inline)) inline JSBool
5212JSVAL_IS_OBJECT_OR_NULL_IMPL(jsval_layout l)
5213{
5214 ((void) 0);
5215 return l.asBits >= JSVAL_SHIFTED_TAG_NULL;
5216}
5217
5218static __attribute__((always_inline)) inline JSObject *
5219JSVAL_TO_OBJECT_IMPL(jsval_layout l)
5220{
5221 uint64 ptrBits = l.asBits & 0x00007FFFFFFFFFFFLL;
5222 ((void) 0);
5223 return (JSObject *)ptrBits;
5224}
5225
5226static __attribute__((always_inline)) inline jsval_layout
5227OBJECT_TO_JSVAL_IMPL(JSObject *obj)
5228{
5229 jsval_layout l;
5230 uint64 objBits = (uint64)obj;
5231 ((void) 0);
5232 ((void) 0);
5233 l.asBits = objBits | JSVAL_SHIFTED_TAG_OBJECT;
5234 return l;
5235}
5236
5237static __attribute__((always_inline)) inline JSBool
5238JSVAL_IS_NULL_IMPL(jsval_layout l)
5239{
5240 return l.asBits == JSVAL_SHIFTED_TAG_NULL;
5241}
5242
5243static __attribute__((always_inline)) inline JSBool
5244JSVAL_IS_GCTHING_IMPL(jsval_layout l)
5245{
5246 return l.asBits >= JSVAL_SHIFTED_TAG_STRING;
5247}
5248
5249static __attribute__((always_inline)) inline void *
5250JSVAL_TO_GCTHING_IMPL(jsval_layout l)
5251{
5252 uint64 ptrBits = l.asBits & 0x00007FFFFFFFFFFFLL;
5253 ((void) 0);
5254 return (void *)ptrBits;
5255}
5256
5257static __attribute__((always_inline)) inline JSBool
5258JSVAL_IS_TRACEABLE_IMPL(jsval_layout l)
5259{
5260 return JSVAL_IS_GCTHING_IMPL(l) && !JSVAL_IS_NULL_IMPL(l);
5261}
5262
5263static __attribute__((always_inline)) inline uint32
5264JSVAL_TRACE_KIND_IMPL(jsval_layout l)
5265{
5266 return (uint32)(JSBool)!(JSVAL_IS_OBJECT_IMPL(l));
5267}
5268
5269static __attribute__((always_inline)) inline jsval_layout
5270PRIVATE_PTR_TO_JSVAL_IMPL(void *ptr)
5271{
5272 jsval_layout l;
5273 uint64 ptrBits = (uint64)ptr;
5274 ((void) 0);
5275 l.asBits = ptrBits >> 1;
5276 ((void) 0);
5277 return l;
5278}
5279
5280static __attribute__((always_inline)) inline void *
5281JSVAL_TO_PRIVATE_PTR_IMPL(jsval_layout l)
5282{
5283 ((void) 0);
5284 return (void *)(l.asBits << 1);
5285}
5286
5287
5288
5289static __attribute__((always_inline)) inline double
5290JS_CANONICALIZE_NAN(double d)
5291{
5292 if ((__builtin_expect((d != d), 0))) {
5293 jsval_layout l;
5294 l.asBits = 0x7FF8000000000000LL;
5295 return l.asDouble;
5296 }
5297 return d;
5298}
5299# 819 "jsval.h"
5300typedef __attribute__((aligned (8))) uint64 jsval;
5301typedef ptrdiff_t jsid;
5302# 830 "jsval.h"
5303}
5304# 48 "jspubtd.h" 2
5305
5306extern "C" {
5307
5308
5309typedef JSInt32 jsint;
5310typedef JSUint32 jsuint;
5311typedef float64 jsdouble;
5312typedef JSInt32 jsrefcount;
5313
5314
5315
5316
5317typedef JSUint16 jschar;
5318# 69 "jspubtd.h"
5319typedef enum JSVersion {
5320 JSVERSION_1_0 = 100,
5321 JSVERSION_1_1 = 110,
5322 JSVERSION_1_2 = 120,
5323 JSVERSION_1_3 = 130,
5324 JSVERSION_1_4 = 140,
5325 JSVERSION_ECMA_3 = 148,
5326 JSVERSION_1_5 = 150,
5327 JSVERSION_1_6 = 160,
5328 JSVERSION_1_7 = 170,
5329 JSVERSION_1_8 = 180,
5330 JSVERSION_ECMA_5 = 185,
5331 JSVERSION_DEFAULT = 0,
5332 JSVERSION_UNKNOWN = -1,
5333 JSVERSION_LATEST = JSVERSION_ECMA_5
5334} JSVersion;
5335
5336
5337
5338
5339
5340typedef enum JSType {
5341 JSTYPE_VOID,
5342 JSTYPE_OBJECT,
5343 JSTYPE_FUNCTION,
5344 JSTYPE_STRING,
5345 JSTYPE_NUMBER,
5346 JSTYPE_BOOLEAN,
5347 JSTYPE_NULL,
5348 JSTYPE_XML,
5349 JSTYPE_LIMIT
5350} JSType;
5351
5352
5353typedef enum JSProtoKey {
5354
5355# 1 "jsproto.tbl" 1
5356# 39 "jsproto.tbl"
5357# 1 "jsversion.h" 1
5358# 40 "jsproto.tbl" 2
5359# 64 "jsproto.tbl"
5360JSProto_Null = 0,
5361JSProto_Object = 1,
5362JSProto_Function = 2,
5363JSProto_Array = 3,
5364JSProto_Boolean = 4,
5365JSProto_JSON = 5,
5366JSProto_Date = 6,
5367JSProto_Math = 7,
5368JSProto_Number = 8,
5369JSProto_String = 9,
5370JSProto_RegExp = 10,
5371JSProto_XML = 11,
5372JSProto_Namespace = 12,
5373JSProto_QName = 13,
5374JSProto_Reflect = 14,
5375JSProto_ASTNode = 15,
5376JSProto_Error = 16,
5377JSProto_InternalError = 17,
5378JSProto_EvalError = 18,
5379JSProto_RangeError = 19,
5380JSProto_ReferenceError = 20,
5381JSProto_SyntaxError = 21,
5382JSProto_TypeError = 22,
5383JSProto_URIError = 23,
5384JSProto_Generator = 24,
5385JSProto_Iterator = 25,
5386JSProto_StopIteration = 26,
5387JSProto_ArrayBuffer = 27,
5388JSProto_Int8Array = 28,
5389JSProto_Uint8Array = 29,
5390JSProto_Int16Array = 30,
5391JSProto_Uint16Array = 31,
5392JSProto_Int32Array = 32,
5393JSProto_Uint32Array = 33,
5394JSProto_Float32Array = 34,
5395JSProto_Float64Array = 35,
5396JSProto_Uint8ClampedArray = 36,
5397JSProto_Proxy = 37,
5398JSProto_AnyName = 38,
5399# 106 "jspubtd.h" 2
5400
5401 JSProto_LIMIT
5402} JSProtoKey;
5403
5404
5405typedef enum JSAccessMode {
5406 JSACC_PROTO = 0,
5407 JSACC_PARENT = 1,
5408
5409
5410
5411
5412
5413
5414 JSACC_WATCH = 3,
5415 JSACC_READ = 4,
5416 JSACC_WRITE = 8,
5417 JSACC_LIMIT
5418} JSAccessMode;
5419
5420
5421
5422
5423
5424
5425
5426typedef enum JSIterateOp {
5427
5428 JSENUMERATE_INIT,
5429
5430
5431 JSENUMERATE_INIT_ALL,
5432
5433
5434 JSENUMERATE_NEXT,
5435
5436
5437 JSENUMERATE_DESTROY
5438} JSIterateOp;
5439
5440
5441typedef struct JSClass JSClass;
5442typedef struct JSConstDoubleSpec JSConstDoubleSpec;
5443typedef struct JSContext JSContext;
5444typedef struct JSErrorReport JSErrorReport;
5445typedef struct JSFunction JSFunction;
5446typedef struct JSFunctionSpec JSFunctionSpec;
5447typedef struct JSTracer JSTracer;
5448typedef struct JSIdArray JSIdArray;
5449typedef struct JSPropertyDescriptor JSPropertyDescriptor;
5450typedef struct JSPropertySpec JSPropertySpec;
5451typedef struct JSObjectMap JSObjectMap;
5452typedef struct JSRuntime JSRuntime;
5453typedef struct JSStackFrame JSStackFrame;
5454typedef struct JSXDRState JSXDRState;
5455typedef struct JSExceptionState JSExceptionState;
5456typedef struct JSLocaleCallbacks JSLocaleCallbacks;
5457typedef struct JSSecurityCallbacks JSSecurityCallbacks;
5458typedef struct JSONParser JSONParser;
5459typedef struct JSCompartment JSCompartment;
5460typedef struct JSCrossCompartmentCall JSCrossCompartmentCall;
5461typedef struct JSStructuredCloneWriter JSStructuredCloneWriter;
5462typedef struct JSStructuredCloneReader JSStructuredCloneReader;
5463typedef struct JSStructuredCloneCallbacks JSStructuredCloneCallbacks;
5464
5465
5466typedef class JSWrapper JSWrapper;
5467typedef class JSCrossCompartmentWrapper JSCrossCompartmentWrapper;
5468# 185 "jspubtd.h"
5469typedef JSBool
5470(* JSPropertyOp)(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
5471# 195 "jspubtd.h"
5472typedef JSBool
5473(* JSStrictPropertyOp)(JSContext *cx, JSObject *obj, jsid id, JSBool strict, jsval *vp);
5474# 230 "jspubtd.h"
5475typedef JSBool
5476(* JSNewEnumerateOp)(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
5477 jsval *statep, jsid *idp);
5478
5479
5480
5481
5482
5483typedef JSBool
5484(* JSEnumerateOp)(JSContext *cx, JSObject *obj);
5485# 253 "jspubtd.h"
5486typedef JSBool
5487(* JSResolveOp)(JSContext *cx, JSObject *obj, jsid id);
5488# 285 "jspubtd.h"
5489typedef JSBool
5490(* JSNewResolveOp)(JSContext *cx, JSObject *obj, jsid id, uintN flags,
5491 JSObject **objp);
5492
5493
5494
5495
5496
5497typedef JSBool
5498(* JSConvertOp)(JSContext *cx, JSObject *obj, JSType type, jsval *vp);
5499
5500
5501
5502
5503typedef JSType
5504(* JSTypeOfOp)(JSContext *cx, JSObject *obj);
5505
5506
5507
5508
5509
5510
5511typedef void
5512(* JSFinalizeOp)(JSContext *cx, JSObject *obj);
5513
5514
5515
5516
5517
5518typedef void
5519(* JSStringFinalizeOp)(JSContext *cx, JSString *str);
5520
5521
5522
5523
5524
5525
5526
5527typedef JSBool
5528(* JSCheckAccessOp)(JSContext *cx, JSObject *obj, jsid id, JSAccessMode mode,
5529 jsval *vp);
5530
5531
5532
5533
5534
5535typedef JSBool
5536(* JSXDRObjectOp)(JSXDRState *xdr, JSObject **objp);
5537
5538
5539
5540
5541
5542
5543typedef JSBool
5544(* JSHasInstanceOp)(JSContext *cx, JSObject *obj, const jsval *v, JSBool *bp);
5545
5546
5547
5548
5549
5550
5551typedef uint32
5552(* JSMarkOp)(JSContext *cx, JSObject *obj, void *arg);
5553# 372 "jspubtd.h"
5554typedef void
5555(* JSTraceOp)(JSTracer *trc, JSObject *obj);
5556# 399 "jspubtd.h"
5557typedef void
5558(* JSTraceCallback)(JSTracer *trc, void *thing, uint32 kind);
5559
5560
5561
5562
5563
5564typedef void
5565(* JSTraceNamePrinter)(JSTracer *trc, char *buf, size_t bufsize);
5566
5567typedef JSBool
5568(* JSEqualityOp)(JSContext *cx, JSObject *obj, const jsval *v, JSBool *bp);
5569
5570
5571
5572
5573
5574
5575
5576typedef JSBool
5577(* JSNative)(JSContext *cx, uintN argc, jsval *vp);
5578
5579
5580
5581typedef enum JSContextOp {
5582 JSCONTEXT_NEW,
5583 JSCONTEXT_DESTROY
5584} JSContextOp;
5585# 441 "jspubtd.h"
5586typedef JSBool
5587(* JSContextCallback)(JSContext *cx, uintN contextOp);
5588
5589
5590
5591
5592
5593
5594typedef enum JSGCStatus {
5595 JSGC_BEGIN,
5596 JSGC_END,
5597 JSGC_MARK_END,
5598 JSGC_FINALIZE_END
5599} JSGCStatus;
5600
5601typedef JSBool
5602(* JSGCCallback)(JSContext *cx, JSGCStatus status);
5603
5604
5605
5606
5607
5608typedef void
5609(* JSTraceDataOp)(JSTracer *trc, void *data);
5610
5611typedef JSBool
5612(* JSOperationCallback)(JSContext *cx);
5613
5614typedef void
5615(* JSErrorReporter)(JSContext *cx, const char *message, JSErrorReport *report);
5616
5617
5618
5619
5620
5621
5622typedef enum JSExnType {
5623 JSEXN_NONE = -1,
5624 JSEXN_ERR,
5625 JSEXN_INTERNALERR,
5626 JSEXN_EVALERR,
5627 JSEXN_RANGEERR,
5628 JSEXN_REFERENCEERR,
5629 JSEXN_SYNTAXERR,
5630 JSEXN_TYPEERR,
5631 JSEXN_URIERR,
5632 JSEXN_LIMIT
5633} JSExnType;
5634
5635typedef struct JSErrorFormatString {
5636
5637 const char *format;
5638
5639
5640 uint16 argCount;
5641
5642
5643 int16 exnType;
5644} JSErrorFormatString;
5645
5646typedef const JSErrorFormatString *
5647(* JSErrorCallback)(void *userRef, const char *locale,
5648 const uintN errorNumber);
5649
5650
5651
5652
5653typedef JSBool
5654(* JSArgumentFormatter)(JSContext *cx, const char *format, JSBool fromJS,
5655 jsval **vpp, va_list *app);
5656
5657
5658typedef JSBool
5659(* JSLocaleToUpperCase)(JSContext *cx, JSString *src, jsval *rval);
5660
5661typedef JSBool
5662(* JSLocaleToLowerCase)(JSContext *cx, JSString *src, jsval *rval);
5663
5664typedef JSBool
5665(* JSLocaleCompare)(JSContext *cx, JSString *src1, JSString *src2,
5666 jsval *rval);
5667
5668typedef JSBool
5669(* JSLocaleToUnicode)(JSContext *cx, const char *src, jsval *rval);
5670
5671
5672
5673
5674typedef struct JSPrincipals JSPrincipals;
5675# 538 "jspubtd.h"
5676typedef JSBool
5677(* JSPrincipalsTranscoder)(JSXDRState *xdr, JSPrincipals **principalsp);
5678# 549 "jspubtd.h"
5679typedef JSPrincipals *
5680(* JSObjectPrincipalsFinder)(JSContext *cx, JSObject *obj);
5681
5682
5683
5684
5685
5686typedef JSBool
5687(* JSCSPEvalChecker)(JSContext *cx);
5688
5689
5690
5691
5692
5693
5694typedef JSObject *
5695(* JSWrapObjectCallback)(JSContext *cx, JSObject *obj, JSObject *proto, JSObject *parent,
5696 uintN flags);
5697
5698
5699
5700
5701
5702
5703typedef JSObject *
5704(* JSPreWrapCallback)(JSContext *cx, JSObject *scope, JSObject *obj, uintN flags);
5705
5706typedef enum {
5707 JSCOMPARTMENT_NEW,
5708 JSCOMPARTMENT_DESTROY
5709} JSCompartmentOp;
5710
5711typedef JSBool
5712(* JSCompartmentCallback)(JSContext *cx, JSCompartment *compartment, uintN compartmentOp);
5713# 593 "jspubtd.h"
5714typedef JSObject *(*ReadStructuredCloneOp)(JSContext *cx, JSStructuredCloneReader *r,
5715 uint32 tag, uint32 data, void *closure);
5716# 607 "jspubtd.h"
5717typedef JSBool (*WriteStructuredCloneOp)(JSContext *cx, JSStructuredCloneWriter *w,
5718 JSObject *obj, void *closure);
5719
5720
5721
5722
5723
5724
5725typedef void (*StructuredCloneErrorOp)(JSContext *cx, uint32 errorid);
5726
5727}
5728# 50 "jsapi.h" 2
5729
5730
5731extern "C" {
5732# 93 "jsapi.h"
5733static __attribute__((always_inline)) inline JSBool
5734JSVAL_IS_NULL(jsval v)
5735{
5736 jsval_layout l;
5737 l.asBits = (v);
5738 return JSVAL_IS_NULL_IMPL(l);
5739}
5740
5741static __attribute__((always_inline)) inline JSBool
5742JSVAL_IS_VOID(jsval v)
5743{
5744 jsval_layout l;
5745 l.asBits = (v);
5746 return JSVAL_IS_UNDEFINED_IMPL(l);
5747}
5748
5749static __attribute__((always_inline)) inline JSBool
5750JSVAL_IS_INT(jsval v)
5751{
5752 jsval_layout l;
5753 l.asBits = (v);
5754 return JSVAL_IS_INT32_IMPL(l);
5755}
5756
5757static __attribute__((always_inline)) inline jsint
5758JSVAL_TO_INT(jsval v)
5759{
5760 jsval_layout l;
5761 ((void) 0);
5762 l.asBits = (v);
5763 return JSVAL_TO_INT32_IMPL(l);
5764}
5765
5766
5767
5768
5769
5770static __attribute__((always_inline)) inline jsval
5771INT_TO_JSVAL(int32 i)
5772{
5773 return ((INT32_TO_JSVAL_IMPL(i)).asBits);
5774}
5775
5776static __attribute__((always_inline)) inline JSBool
5777JSVAL_IS_DOUBLE(jsval v)
5778{
5779 jsval_layout l;
5780 l.asBits = (v);
5781 return JSVAL_IS_DOUBLE_IMPL(l);
5782}
5783
5784static __attribute__((always_inline)) inline jsdouble
5785JSVAL_TO_DOUBLE(jsval v)
5786{
5787 jsval_layout l;
5788 ((void) 0);
5789 l.asBits = (v);
5790 return l.asDouble;
5791}
5792
5793static __attribute__((always_inline)) inline jsval
5794DOUBLE_TO_JSVAL(jsdouble d)
5795{
5796 d = JS_CANONICALIZE_NAN(d);
5797 return ((DOUBLE_TO_JSVAL_IMPL(d)).asBits);
5798}
5799
5800static __attribute__((always_inline)) inline jsval
5801UINT_TO_JSVAL(uint32 i)
5802{
5803 if (i <= ((jsint)0x7fffffff))
5804 return INT_TO_JSVAL((int32)i);
5805 return DOUBLE_TO_JSVAL((jsdouble)i);
5806}
5807
5808static __attribute__((always_inline)) inline JSBool
5809JSVAL_IS_NUMBER(jsval v)
5810{
5811 jsval_layout l;
5812 l.asBits = (v);
5813 return JSVAL_IS_NUMBER_IMPL(l);
5814}
5815
5816static __attribute__((always_inline)) inline JSBool
5817JSVAL_IS_STRING(jsval v)
5818{
5819 jsval_layout l;
5820 l.asBits = (v);
5821 return JSVAL_IS_STRING_IMPL(l);
5822}
5823
5824static __attribute__((always_inline)) inline JSString *
5825JSVAL_TO_STRING(jsval v)
5826{
5827 jsval_layout l;
5828 ((void) 0);
5829 l.asBits = (v);
5830 return JSVAL_TO_STRING_IMPL(l);
5831}
5832
5833static __attribute__((always_inline)) inline jsval
5834STRING_TO_JSVAL(JSString *str)
5835{
5836 return ((STRING_TO_JSVAL_IMPL(str)).asBits);
5837}
5838
5839static __attribute__((always_inline)) inline JSBool
5840JSVAL_IS_OBJECT(jsval v)
5841{
5842 jsval_layout l;
5843 l.asBits = (v);
5844 return JSVAL_IS_OBJECT_OR_NULL_IMPL(l);
5845}
5846
5847static __attribute__((always_inline)) inline JSObject *
5848JSVAL_TO_OBJECT(jsval v)
5849{
5850 jsval_layout l;
5851 ((void) 0);
5852 l.asBits = (v);
5853 return JSVAL_TO_OBJECT_IMPL(l);
5854}
5855
5856static __attribute__((always_inline)) inline jsval
5857OBJECT_TO_JSVAL(JSObject *obj)
5858{
5859 if (obj)
5860 return ((OBJECT_TO_JSVAL_IMPL(obj)).asBits);
5861 return ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
5862}
5863
5864static __attribute__((always_inline)) inline JSBool
5865JSVAL_IS_BOOLEAN(jsval v)
5866{
5867 jsval_layout l;
5868 l.asBits = (v);
5869 return JSVAL_IS_BOOLEAN_IMPL(l);
5870}
5871
5872static __attribute__((always_inline)) inline JSBool
5873JSVAL_TO_BOOLEAN(jsval v)
5874{
5875 jsval_layout l;
5876 ((void) 0);
5877 l.asBits = (v);
5878 return JSVAL_TO_BOOLEAN_IMPL(l);
5879}
5880
5881static __attribute__((always_inline)) inline jsval
5882BOOLEAN_TO_JSVAL(JSBool b)
5883{
5884 return ((BOOLEAN_TO_JSVAL_IMPL(b)).asBits);
5885}
5886
5887static __attribute__((always_inline)) inline JSBool
5888JSVAL_IS_PRIMITIVE(jsval v)
5889{
5890 jsval_layout l;
5891 l.asBits = (v);
5892 return JSVAL_IS_PRIMITIVE_IMPL(l);
5893}
5894
5895static __attribute__((always_inline)) inline JSBool
5896JSVAL_IS_GCTHING(jsval v)
5897{
5898 jsval_layout l;
5899 l.asBits = (v);
5900 return JSVAL_IS_GCTHING_IMPL(l);
5901}
5902
5903static __attribute__((always_inline)) inline void *
5904JSVAL_TO_GCTHING(jsval v)
5905{
5906 jsval_layout l;
5907 ((void) 0);
5908 l.asBits = (v);
5909 return JSVAL_TO_GCTHING_IMPL(l);
5910}
5911
5912
5913
5914static __attribute__((always_inline)) inline jsval
5915PRIVATE_TO_JSVAL(void *ptr)
5916{
5917 return ((PRIVATE_PTR_TO_JSVAL_IMPL(ptr)).asBits);
5918}
5919
5920static __attribute__((always_inline)) inline void *
5921JSVAL_TO_PRIVATE(jsval v)
5922{
5923 jsval_layout l;
5924 ((void) 0);
5925 l.asBits = (v);
5926 return JSVAL_TO_PRIVATE_PTR_IMPL(l);
5927}
5928# 316 "jsapi.h"
5929static __attribute__((always_inline)) inline JSBool
5930JSID_IS_STRING(jsid iden)
5931{
5932 return ((iden) & 0x7) == 0;
5933}
5934
5935static __attribute__((always_inline)) inline JSString *
5936JSID_TO_STRING(jsid iden)
5937{
5938 ((void) 0);
5939 return (JSString *)((iden));
5940}
5941
5942static __attribute__((always_inline)) inline JSBool
5943JSID_IS_ZERO(jsid iden)
5944{
5945 return (iden) == 0;
5946}
5947
5948__attribute__((visibility ("default"))) JSBool
5949JS_StringHasBeenInterned(JSString *str);
5950
5951
5952static __attribute__((always_inline)) inline jsid
5953INTERNED_STRING_TO_JSID(JSString *str)
5954{
5955 jsid iden;
5956 ((void) 0);
5957 ((void) 0);
5958 ((void) 0);
5959 (iden) = (size_t)str;
5960 return iden;
5961}
5962
5963static __attribute__((always_inline)) inline JSBool
5964JSID_IS_INT(jsid iden)
5965{
5966 return !!((iden) & 0x1);
5967}
5968
5969static __attribute__((always_inline)) inline int32
5970JSID_TO_INT(jsid iden)
5971{
5972 ((void) 0);
5973 return ((int32)(iden)) >> 1;
5974}
5975# 370 "jsapi.h"
5976static __attribute__((always_inline)) inline JSBool
5977INT_FITS_IN_JSID(int32 i)
5978{
5979 return ((jsuint)(i) - (jsuint)(-(1 << 30)) <=
5980 (jsuint)(((1 << 30) - 1) - (-(1 << 30))));
5981}
5982
5983static __attribute__((always_inline)) inline jsid
5984INT_TO_JSID(int32 i)
5985{
5986 jsid iden;
5987 ((void) 0);
5988 (iden) = ((i << 1) | 0x1);
5989 return iden;
5990}
5991
5992static __attribute__((always_inline)) inline JSBool
5993JSID_IS_OBJECT(jsid iden)
5994{
5995 return ((iden) & 0x7) == 0x4 &&
5996 (size_t)(iden) != 0x4;
5997}
5998
5999static __attribute__((always_inline)) inline JSObject *
6000JSID_TO_OBJECT(jsid iden)
6001{
6002 ((void) 0);
6003 return (JSObject *)((iden) & ~(size_t)0x7);
6004}
6005
6006static __attribute__((always_inline)) inline jsid
6007OBJECT_TO_JSID(JSObject *obj)
6008{
6009 jsid iden;
6010 ((void) 0);
6011 ((void) 0);
6012 (iden) = ((size_t)obj | 0x4);
6013 return iden;
6014}
6015
6016static __attribute__((always_inline)) inline JSBool
6017JSID_IS_GCTHING(jsid iden)
6018{
6019 return JSID_IS_STRING(iden) || JSID_IS_OBJECT(iden);
6020}
6021
6022static __attribute__((always_inline)) inline void *
6023JSID_TO_GCTHING(jsid iden)
6024{
6025 return (void *)((iden) & ~(size_t)0x7);
6026}
6027
6028
6029
6030
6031
6032
6033static __attribute__((always_inline)) inline JSBool
6034JSID_IS_DEFAULT_XML_NAMESPACE(jsid iden)
6035{
6036 ((void) 0)
6037 ;
6038 return ((size_t)(iden) == 0x6);
6039}
6040# 448 "jsapi.h"
6041static __attribute__((always_inline)) inline JSBool
6042JSID_IS_VOID(jsid iden)
6043{
6044 ((void) 0)
6045 ;
6046 return ((size_t)(iden) == 0x2);
6047}
6048
6049static __attribute__((always_inline)) inline JSBool
6050JSID_IS_EMPTY(jsid iden)
6051{
6052 return ((size_t)(iden) == 0x4);
6053}
6054# 532 "jsapi.h"
6055extern __attribute__((visibility ("default"))) int64
6056JS_Now(void);
6057
6058
6059extern __attribute__((visibility ("default"))) jsval
6060JS_GetNaNValue(JSContext *cx);
6061
6062extern __attribute__((visibility ("default"))) jsval
6063JS_GetNegativeInfinityValue(JSContext *cx);
6064
6065extern __attribute__((visibility ("default"))) jsval
6066JS_GetPositiveInfinityValue(JSContext *cx);
6067
6068extern __attribute__((visibility ("default"))) jsval
6069JS_GetEmptyStringValue(JSContext *cx);
6070
6071extern __attribute__((visibility ("default"))) JSString *
6072JS_GetEmptyString(JSRuntime *rt);
6073# 583 "jsapi.h"
6074extern __attribute__((visibility ("default"))) JSBool
6075JS_ConvertArguments(JSContext *cx, uintN argc, jsval *argv, const char *format,
6076 ...);
6077
6078
6079extern __attribute__((visibility ("default"))) JSBool
6080JS_ConvertArgumentsVA(JSContext *cx, uintN argc, jsval *argv,
6081 const char *format, va_list ap);
6082# 634 "jsapi.h"
6083extern __attribute__((visibility ("default"))) JSBool
6084JS_AddArgumentFormatter(JSContext *cx, const char *format,
6085 JSArgumentFormatter formatter);
6086
6087extern __attribute__((visibility ("default"))) void
6088JS_RemoveArgumentFormatter(JSContext *cx, const char *format);
6089
6090
6091
6092extern __attribute__((visibility ("default"))) JSBool
6093JS_ConvertValue(JSContext *cx, jsval v, JSType type, jsval *vp);
6094
6095extern __attribute__((visibility ("default"))) JSBool
6096JS_ValueToObject(JSContext *cx, jsval v, JSObject **objp);
6097
6098extern __attribute__((visibility ("default"))) JSFunction *
6099JS_ValueToFunction(JSContext *cx, jsval v);
6100
6101extern __attribute__((visibility ("default"))) JSFunction *
6102JS_ValueToConstructor(JSContext *cx, jsval v);
6103
6104extern __attribute__((visibility ("default"))) JSString *
6105JS_ValueToString(JSContext *cx, jsval v);
6106
6107extern __attribute__((visibility ("default"))) JSString *
6108JS_ValueToSource(JSContext *cx, jsval v);
6109
6110extern __attribute__((visibility ("default"))) JSBool
6111JS_ValueToNumber(JSContext *cx, jsval v, jsdouble *dp);
6112
6113extern __attribute__((visibility ("default"))) JSBool
6114JS_DoubleIsInt32(jsdouble d, jsint *ip);
6115
6116
6117
6118
6119
6120extern __attribute__((visibility ("default"))) JSBool
6121JS_ValueToECMAInt32(JSContext *cx, jsval v, int32 *ip);
6122
6123
6124
6125
6126
6127extern __attribute__((visibility ("default"))) JSBool
6128JS_ValueToECMAUint32(JSContext *cx, jsval v, uint32 *ip);
6129
6130
6131
6132
6133
6134
6135extern __attribute__((visibility ("default"))) JSBool
6136JS_ValueToInt32(JSContext *cx, jsval v, int32 *ip);
6137
6138
6139
6140
6141extern __attribute__((visibility ("default"))) JSBool
6142JS_ValueToUint16(JSContext *cx, jsval v, uint16 *ip);
6143
6144extern __attribute__((visibility ("default"))) JSBool
6145JS_ValueToBoolean(JSContext *cx, jsval v, JSBool *bp);
6146
6147extern __attribute__((visibility ("default"))) JSType
6148JS_TypeOfValue(JSContext *cx, jsval v);
6149
6150extern __attribute__((visibility ("default"))) const char *
6151JS_GetTypeName(JSContext *cx, JSType type);
6152
6153extern __attribute__((visibility ("default"))) JSBool
6154JS_StrictlyEqual(JSContext *cx, jsval v1, jsval v2, JSBool *equal);
6155
6156extern __attribute__((visibility ("default"))) JSBool
6157JS_SameValue(JSContext *cx, jsval v1, jsval v2, JSBool *same);
6158# 724 "jsapi.h"
6159extern __attribute__((visibility ("default"))) JSRuntime *
6160JS_Init(uint32 maxbytes);
6161
6162
6163
6164
6165extern __attribute__((visibility ("default"))) void
6166JS_Finish(JSRuntime *rt);
6167
6168extern __attribute__((visibility ("default"))) void
6169JS_ShutDown(void);
6170
6171__attribute__((visibility ("default"))) void *
6172JS_GetRuntimePrivate(JSRuntime *rt);
6173
6174__attribute__((visibility ("default"))) void
6175JS_SetRuntimePrivate(JSRuntime *rt, void *data);
6176
6177extern __attribute__((visibility ("default"))) void
6178JS_BeginRequest(JSContext *cx);
6179
6180extern __attribute__((visibility ("default"))) void
6181JS_EndRequest(JSContext *cx);
6182
6183
6184extern __attribute__((visibility ("default"))) void
6185JS_YieldRequest(JSContext *cx);
6186
6187extern __attribute__((visibility ("default"))) jsrefcount
6188JS_SuspendRequest(JSContext *cx);
6189
6190extern __attribute__((visibility ("default"))) void
6191JS_ResumeRequest(JSContext *cx, jsrefcount saveDepth);
6192
6193extern __attribute__((visibility ("default"))) JSBool
6194JS_IsInRequest(JSContext *cx);
6195
6196
6197}
6198
6199class JSAutoRequest {
6200 public:
6201 JSAutoRequest(JSContext *cx )
6202 : mContext(cx), mSaveDepth(0) {
6203 do { } while (0);
6204 JS_BeginRequest(mContext);
6205 }
6206 ~JSAutoRequest() {
6207 JS_EndRequest(mContext);
6208 }
6209
6210 void suspend() {
6211 mSaveDepth = JS_SuspendRequest(mContext);
6212 }
6213 void resume() {
6214 JS_ResumeRequest(mContext, mSaveDepth);
6215 }
6216
6217 protected:
6218 JSContext *mContext;
6219 jsrefcount mSaveDepth;
6220
6221
6222
6223
6224
6225
6226
6227};
6228
6229class JSAutoSuspendRequest {
6230 public:
6231 JSAutoSuspendRequest(JSContext *cx )
6232 : mContext(cx), mSaveDepth(0) {
6233 do { } while (0);
6234 if (mContext) {
6235 mSaveDepth = JS_SuspendRequest(mContext);
6236 }
6237 }
6238 ~JSAutoSuspendRequest() {
6239 resume();
6240 }
6241
6242 void resume() {
6243 if (mContext) {
6244 JS_ResumeRequest(mContext, mSaveDepth);
6245 mContext = 0;
6246 }
6247 }
6248
6249 protected:
6250 JSContext *mContext;
6251 jsrefcount mSaveDepth;
6252
6253
6254
6255
6256
6257
6258
6259};
6260
6261class JSAutoCheckRequest {
6262 public:
6263 JSAutoCheckRequest(JSContext *cx ) {
6264
6265
6266
6267
6268 do { } while (0);
6269 }
6270
6271 ~JSAutoCheckRequest() {
6272
6273
6274
6275 }
6276
6277
6278 private:
6279
6280
6281
6282
6283};
6284
6285extern "C" {
6286
6287
6288extern __attribute__((visibility ("default"))) void
6289JS_Lock(JSRuntime *rt);
6290
6291extern __attribute__((visibility ("default"))) void
6292JS_Unlock(JSRuntime *rt);
6293
6294extern __attribute__((visibility ("default"))) JSContextCallback
6295JS_SetContextCallback(JSRuntime *rt, JSContextCallback cxCallback);
6296
6297extern __attribute__((visibility ("default"))) JSContext *
6298JS_NewContext(JSRuntime *rt, size_t stackChunkSize);
6299
6300extern __attribute__((visibility ("default"))) void
6301JS_DestroyContext(JSContext *cx);
6302
6303extern __attribute__((visibility ("default"))) void
6304JS_DestroyContextNoGC(JSContext *cx);
6305
6306extern __attribute__((visibility ("default"))) void
6307JS_DestroyContextMaybeGC(JSContext *cx);
6308
6309extern __attribute__((visibility ("default"))) void *
6310JS_GetContextPrivate(JSContext *cx);
6311
6312extern __attribute__((visibility ("default"))) void
6313JS_SetContextPrivate(JSContext *cx, void *data);
6314
6315extern __attribute__((visibility ("default"))) JSRuntime *
6316JS_GetRuntime(JSContext *cx);
6317
6318extern __attribute__((visibility ("default"))) JSContext *
6319JS_ContextIterator(JSRuntime *rt, JSContext **iterp);
6320
6321extern __attribute__((visibility ("default"))) JSVersion
6322JS_GetVersion(JSContext *cx);
6323
6324extern __attribute__((visibility ("default"))) JSVersion
6325JS_SetVersion(JSContext *cx, JSVersion version);
6326
6327extern __attribute__((visibility ("default"))) const char *
6328JS_VersionToString(JSVersion version);
6329
6330extern __attribute__((visibility ("default"))) JSVersion
6331JS_StringToVersion(const char *string);
6332# 968 "jsapi.h"
6333extern __attribute__((visibility ("default"))) uint32
6334JS_GetOptions(JSContext *cx);
6335
6336extern __attribute__((visibility ("default"))) uint32
6337JS_SetOptions(JSContext *cx, uint32 options);
6338
6339extern __attribute__((visibility ("default"))) uint32
6340JS_ToggleOptions(JSContext *cx, uint32 options);
6341
6342extern __attribute__((visibility ("default"))) const char *
6343JS_GetImplementationVersion(void);
6344
6345extern __attribute__((visibility ("default"))) JSCompartmentCallback
6346JS_SetCompartmentCallback(JSRuntime *rt, JSCompartmentCallback callback);
6347
6348extern __attribute__((visibility ("default"))) JSWrapObjectCallback
6349JS_SetWrapObjectCallbacks(JSRuntime *rt,
6350 JSWrapObjectCallback callback,
6351 JSPreWrapCallback precallback);
6352
6353extern __attribute__((visibility ("default"))) JSCrossCompartmentCall *
6354JS_EnterCrossCompartmentCall(JSContext *cx, JSObject *target);
6355
6356extern __attribute__((visibility ("default"))) void
6357JS_LeaveCrossCompartmentCall(JSCrossCompartmentCall *call);
6358
6359extern __attribute__((visibility ("default"))) void *
6360JS_SetCompartmentPrivate(JSContext *cx, JSCompartment *compartment, void *data);
6361
6362extern __attribute__((visibility ("default"))) void *
6363JS_GetCompartmentPrivate(JSContext *cx, JSCompartment *compartment);
6364
6365extern __attribute__((visibility ("default"))) JSBool
6366JS_WrapObject(JSContext *cx, JSObject **objp);
6367
6368extern __attribute__((visibility ("default"))) JSBool
6369JS_WrapValue(JSContext *cx, jsval *vp);
6370
6371extern __attribute__((visibility ("default"))) JSObject *
6372JS_TransplantObject(JSContext *cx, JSObject *origobj, JSObject *target);
6373
6374extern __attribute__((visibility ("default"))) JSObject *
6375js_TransplantObjectWithWrapper(JSContext *cx,
6376 JSObject *origobj,
6377 JSObject *origwrapper,
6378 JSObject *targetobj,
6379 JSObject *targetwrapper);
6380
6381extern __attribute__((visibility ("default"))) JSObject *
6382js_TransplantObjectWithWrapper(JSContext *cx,
6383 JSObject *origobj,
6384 JSObject *origwrapper,
6385 JSObject *targetobj,
6386 JSObject *targetwrapper);
6387
6388
6389}
6390
6391class __attribute__((visibility ("default"))) JSAutoEnterCompartment
6392{
6393 JSCrossCompartmentCall *call;
6394
6395 public:
6396 JSAutoEnterCompartment() : call(__null) {}
6397
6398 bool enter(JSContext *cx, JSObject *target);
6399
6400 void enterAndIgnoreErrors(JSContext *cx, JSObject *target);
6401
6402 bool entered() const { return call != __null; }
6403
6404 ~JSAutoEnterCompartment() {
6405 if (call && call != reinterpret_cast<JSCrossCompartmentCall*>(1))
6406 JS_LeaveCrossCompartmentCall(call);
6407 }
6408
6409 void swap(JSAutoEnterCompartment &other) {
6410 JSCrossCompartmentCall *tmp = call;
6411 call = other.call;
6412 other.call = tmp;
6413 }
6414};
6415
6416extern "C" {
6417
6418
6419extern __attribute__((visibility ("default"))) JSObject *
6420JS_GetGlobalObject(JSContext *cx);
6421
6422extern __attribute__((visibility ("default"))) void
6423JS_SetGlobalObject(JSContext *cx, JSObject *obj);
6424# 1067 "jsapi.h"
6425extern __attribute__((visibility ("default"))) JSBool
6426JS_InitStandardClasses(JSContext *cx, JSObject *obj);
6427# 1083 "jsapi.h"
6428extern __attribute__((visibility ("default"))) JSBool
6429JS_ResolveStandardClass(JSContext *cx, JSObject *obj, jsid id,
6430 JSBool *resolved);
6431
6432extern __attribute__((visibility ("default"))) JSBool
6433JS_EnumerateStandardClasses(JSContext *cx, JSObject *obj);
6434
6435
6436
6437
6438
6439
6440extern __attribute__((visibility ("default"))) JSIdArray *
6441JS_EnumerateResolvedStandardClasses(JSContext *cx, JSObject *obj,
6442 JSIdArray *ida);
6443
6444extern __attribute__((visibility ("default"))) JSBool
6445JS_GetClassObject(JSContext *cx, JSObject *obj, JSProtoKey key,
6446 JSObject **objp);
6447
6448extern __attribute__((visibility ("default"))) JSObject *
6449JS_GetScopeChain(JSContext *cx);
6450
6451extern __attribute__((visibility ("default"))) JSObject *
6452JS_GetGlobalForObject(JSContext *cx, JSObject *obj);
6453
6454extern __attribute__((visibility ("default"))) JSObject *
6455JS_GetGlobalForScopeChain(JSContext *cx);
6456# 1184 "jsapi.h"
6457extern __attribute__((visibility ("default"))) jsval
6458JS_ComputeThis(JSContext *cx, jsval *vp);
6459
6460
6461
6462static inline jsval
6463JS_THIS(JSContext *cx, jsval *vp)
6464{
6465 return JSVAL_IS_PRIMITIVE(vp[1]) ? JS_ComputeThis(cx, vp) : vp[1];
6466}
6467# 1210 "jsapi.h"
6468extern __attribute__((visibility ("default"))) void *
6469JS_malloc(JSContext *cx, size_t nbytes);
6470
6471extern __attribute__((visibility ("default"))) void *
6472JS_realloc(JSContext *cx, void *p, size_t nbytes);
6473
6474extern __attribute__((visibility ("default"))) void
6475JS_free(JSContext *cx, void *p);
6476
6477extern __attribute__((visibility ("default"))) void
6478JS_updateMallocCounter(JSContext *cx, size_t nbytes);
6479
6480extern __attribute__((visibility ("default"))) char *
6481JS_strdup(JSContext *cx, const char *s);
6482
6483extern __attribute__((visibility ("default"))) JSBool
6484JS_NewNumberValue(JSContext *cx, jsdouble d, jsval *rval);
6485# 1253 "jsapi.h"
6486extern __attribute__((visibility ("default"))) JSBool
6487JS_AddValueRoot(JSContext *cx, jsval *vp);
6488
6489extern __attribute__((visibility ("default"))) JSBool
6490JS_AddStringRoot(JSContext *cx, JSString **rp);
6491
6492extern __attribute__((visibility ("default"))) JSBool
6493JS_AddObjectRoot(JSContext *cx, JSObject **rp);
6494
6495extern __attribute__((visibility ("default"))) JSBool
6496JS_AddGCThingRoot(JSContext *cx, void **rp);
6497# 1274 "jsapi.h"
6498extern __attribute__((visibility ("default"))) JSBool
6499JS_AddNamedValueRoot(JSContext *cx, jsval *vp, const char *name);
6500
6501extern __attribute__((visibility ("default"))) JSBool
6502JS_AddNamedStringRoot(JSContext *cx, JSString **rp, const char *name);
6503
6504extern __attribute__((visibility ("default"))) JSBool
6505JS_AddNamedObjectRoot(JSContext *cx, JSObject **rp, const char *name);
6506
6507extern __attribute__((visibility ("default"))) JSBool
6508JS_AddNamedGCThingRoot(JSContext *cx, void **rp, const char *name);
6509
6510extern __attribute__((visibility ("default"))) JSBool
6511JS_RemoveValueRoot(JSContext *cx, jsval *vp);
6512
6513extern __attribute__((visibility ("default"))) JSBool
6514JS_RemoveStringRoot(JSContext *cx, JSString **rp);
6515
6516extern __attribute__((visibility ("default"))) JSBool
6517JS_RemoveObjectRoot(JSContext *cx, JSObject **rp);
6518
6519extern __attribute__((visibility ("default"))) JSBool
6520JS_RemoveGCThingRoot(JSContext *cx, void **rp);
6521
6522
6523
6524extern __attribute__((visibility ("default"))) JSBool
6525js_AddRootRT(JSRuntime *rt, jsval *vp, const char *name);
6526
6527extern __attribute__((visibility ("default"))) JSBool
6528js_AddGCThingRootRT(JSRuntime *rt, void **rp, const char *name);
6529
6530extern __attribute__((visibility ("default"))) JSBool
6531js_RemoveRoot(JSRuntime *rt, void *rp);
6532
6533
6534}
6535
6536namespace JS {
6537# 1374 "jsapi.h"
6538template<typename T> class AnchorPermitted;
6539template<> class AnchorPermitted<JSObject *> { };
6540template<> class AnchorPermitted<const JSObject *> { };
6541template<> class AnchorPermitted<JSFunction *> { };
6542template<> class AnchorPermitted<const JSFunction *> { };
6543template<> class AnchorPermitted<JSString *> { };
6544template<> class AnchorPermitted<const JSString *> { };
6545template<> class AnchorPermitted<jsval> { };
6546
6547template<typename T>
6548class Anchor: AnchorPermitted<T> {
6549 public:
6550 Anchor() { }
6551 explicit Anchor(T t) { hold = t; }
6552 inline ~Anchor();
6553 T &get() { return hold; }
6554 void set(const T &t) { hold = t; }
6555 void clear() { hold = 0; }
6556 private:
6557 T hold;
6558
6559 Anchor(const Anchor &);
6560 const Anchor &operator=(const Anchor &);
6561};
6562
6563
6564template<typename T>
6565inline Anchor<T>::~Anchor() {
6566# 1413 "jsapi.h"
6567 asm volatile("":: "g" (hold) : "memory");
6568}
6569# 1465 "jsapi.h"
6570}
6571
6572extern "C" {
6573
6574
6575
6576
6577
6578
6579extern __attribute__((noinline)) __attribute__((visibility ("default"))) void
6580JS_AnchorPtr(void *p);
6581# 1490 "jsapi.h"
6582typedef enum JSGCRootType {
6583 JS_GC_ROOT_VALUE_PTR,
6584 JS_GC_ROOT_GCTHING_PTR
6585} JSGCRootType;
6586# 1528 "jsapi.h"
6587typedef intN
6588(* JSGCRootMapFun)(void *rp, JSGCRootType type, const char *name, void *data);
6589
6590extern __attribute__((visibility ("default"))) uint32
6591JS_MapGCRoots(JSRuntime *rt, JSGCRootMapFun map, void *data);
6592
6593extern __attribute__((visibility ("default"))) JSBool
6594JS_LockGCThing(JSContext *cx, void *thing);
6595
6596extern __attribute__((visibility ("default"))) JSBool
6597JS_LockGCThingRT(JSRuntime *rt, void *thing);
6598
6599extern __attribute__((visibility ("default"))) JSBool
6600JS_UnlockGCThing(JSContext *cx, void *thing);
6601
6602extern __attribute__((visibility ("default"))) JSBool
6603JS_UnlockGCThingRT(JSRuntime *rt, void *thing);
6604# 1553 "jsapi.h"
6605extern __attribute__((visibility ("default"))) void
6606JS_SetExtraGCRoots(JSRuntime *rt, JSTraceDataOp traceOp, void *data);
6607
6608
6609
6610
6611
6612extern __attribute__((visibility ("default"))) void
6613JS_MarkGCThing(JSContext *cx, jsval v, const char *name, void *arg);
6614# 1583 "jsapi.h"
6615static __attribute__((always_inline)) inline JSBool
6616JSVAL_IS_TRACEABLE(jsval v)
6617{
6618 jsval_layout l;
6619 l.asBits = (v);
6620 return JSVAL_IS_TRACEABLE_IMPL(l);
6621}
6622
6623static __attribute__((always_inline)) inline void *
6624JSVAL_TO_TRACEABLE(jsval v)
6625{
6626 return JSVAL_TO_GCTHING(v);
6627}
6628
6629static __attribute__((always_inline)) inline uint32
6630JSVAL_TRACE_KIND(jsval v)
6631{
6632 jsval_layout l;
6633 ((void) 0);
6634 l.asBits = (v);
6635 return JSVAL_TRACE_KIND_IMPL(l);
6636}
6637
6638struct JSTracer {
6639 JSContext *context;
6640 JSTraceCallback callback;
6641 JSTraceNamePrinter debugPrinter;
6642 const void *debugPrintArg;
6643 size_t debugPrintIndex;
6644};
6645
6646
6647
6648
6649
6650
6651
6652extern __attribute__((visibility ("default"))) void
6653JS_CallTracer(JSTracer *trc, void *thing, uint32 kind);
6654# 1713 "jsapi.h"
6655extern __attribute__((visibility ("default"))) void
6656JS_TraceChildren(JSTracer *trc, void *thing, uint32 kind);
6657
6658extern __attribute__((visibility ("default"))) void
6659JS_TraceRuntime(JSTracer *trc);
6660# 1749 "jsapi.h"
6661extern __attribute__((visibility ("default"))) void
6662JS_GC(JSContext *cx);
6663
6664extern __attribute__((visibility ("default"))) void
6665JS_MaybeGC(JSContext *cx);
6666
6667extern __attribute__((visibility ("default"))) JSGCCallback
6668JS_SetGCCallback(JSContext *cx, JSGCCallback cb);
6669
6670extern __attribute__((visibility ("default"))) JSGCCallback
6671JS_SetGCCallbackRT(JSRuntime *rt, JSGCCallback cb);
6672
6673extern __attribute__((visibility ("default"))) JSBool
6674JS_IsGCMarkingTracer(JSTracer *trc);
6675
6676extern __attribute__((visibility ("default"))) JSBool
6677JS_IsAboutToBeFinalized(JSContext *cx, void *thing);
6678
6679typedef enum JSGCParamKey {
6680
6681 JSGC_MAX_BYTES = 0,
6682
6683
6684 JSGC_MAX_MALLOC_BYTES = 1,
6685
6686
6687 JSGC_STACKPOOL_LIFESPAN = 2,
6688# 1785 "jsapi.h"
6689 JSGC_TRIGGER_FACTOR = 3,
6690
6691
6692 JSGC_BYTES = 4,
6693
6694
6695 JSGC_NUMBER = 5,
6696
6697
6698 JSGC_MAX_CODE_CACHE_BYTES = 6,
6699
6700
6701 JSGC_MODE = 7,
6702
6703
6704 JSGC_UNUSED_CHUNKS = 8
6705} JSGCParamKey;
6706
6707typedef enum JSGCMode {
6708
6709 JSGC_MODE_GLOBAL = 0,
6710
6711
6712 JSGC_MODE_COMPARTMENT = 1
6713} JSGCMode;
6714
6715extern __attribute__((visibility ("default"))) void
6716JS_SetGCParameter(JSRuntime *rt, JSGCParamKey key, uint32 value);
6717
6718extern __attribute__((visibility ("default"))) uint32
6719JS_GetGCParameter(JSRuntime *rt, JSGCParamKey key);
6720
6721extern __attribute__((visibility ("default"))) void
6722JS_SetGCParameterForThread(JSContext *cx, JSGCParamKey key, uint32 value);
6723
6724extern __attribute__((visibility ("default"))) uint32
6725JS_GetGCParameterForThread(JSContext *cx, JSGCParamKey key);
6726
6727
6728
6729
6730
6731
6732
6733extern __attribute__((visibility ("default"))) void
6734JS_FlushCaches(JSContext *cx);
6735# 1844 "jsapi.h"
6736extern __attribute__((visibility ("default"))) intN
6737JS_AddExternalStringFinalizer(JSStringFinalizeOp finalizer);
6738# 1860 "jsapi.h"
6739extern __attribute__((visibility ("default"))) intN
6740JS_RemoveExternalStringFinalizer(JSStringFinalizeOp finalizer);
6741
6742
6743
6744
6745
6746
6747extern __attribute__((visibility ("default"))) JSString *
6748JS_NewExternalString(JSContext *cx, jschar *chars, size_t length, intN type);
6749
6750
6751
6752
6753
6754extern __attribute__((visibility ("default"))) intN
6755JS_GetExternalStringGCType(JSRuntime *rt, JSString *str);
6756
6757
6758
6759
6760extern __attribute__((visibility ("default"))) void
6761JS_SetThreadStackLimit(JSContext *cx, jsuword limitAddr);
6762
6763
6764
6765
6766
6767extern __attribute__((visibility ("default"))) void
6768JS_SetNativeStackQuota(JSContext *cx, size_t stackSize);
6769# 1902 "jsapi.h"
6770extern __attribute__((visibility ("default"))) void
6771JS_SetScriptStackQuota(JSContext *cx, size_t quota);
6772# 1912 "jsapi.h"
6773typedef void (*JSClassInternal)();
6774
6775
6776struct JSClass {
6777 const char *name;
6778 uint32 flags;
6779
6780
6781 JSPropertyOp addProperty;
6782 JSPropertyOp delProperty;
6783 JSPropertyOp getProperty;
6784 JSStrictPropertyOp setProperty;
6785 JSEnumerateOp enumerate;
6786 JSResolveOp resolve;
6787 JSConvertOp convert;
6788 JSFinalizeOp finalize;
6789
6790
6791 JSClassInternal reserved0;
6792 JSCheckAccessOp checkAccess;
6793 JSNative call;
6794 JSNative construct;
6795 JSXDRObjectOp xdrObject;
6796 JSHasInstanceOp hasInstance;
6797 JSMarkOp mark;
6798
6799 JSClassInternal reserved1;
6800 void *reserved[19];
6801};
6802# 2024 "jsapi.h"
6803struct JSIdArray {
6804 jsint length;
6805 jsid vector[1];
6806};
6807
6808extern __attribute__((visibility ("default"))) void
6809JS_DestroyIdArray(JSContext *cx, JSIdArray *ida);
6810
6811extern __attribute__((visibility ("default"))) JSBool
6812JS_ValueToId(JSContext *cx, jsval v, jsid *idp);
6813
6814extern __attribute__((visibility ("default"))) JSBool
6815JS_IdToValue(JSContext *cx, jsid id, jsval *vp);
6816# 2048 "jsapi.h"
6817extern __attribute__((visibility ("default"))) JSBool
6818JS_PropertyStub(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
6819
6820extern __attribute__((visibility ("default"))) JSBool
6821JS_StrictPropertyStub(JSContext *cx, JSObject *obj, jsid id, JSBool strict, jsval *vp);
6822
6823extern __attribute__((visibility ("default"))) JSBool
6824JS_EnumerateStub(JSContext *cx, JSObject *obj);
6825
6826extern __attribute__((visibility ("default"))) JSBool
6827JS_ResolveStub(JSContext *cx, JSObject *obj, jsid id);
6828
6829extern __attribute__((visibility ("default"))) JSBool
6830JS_ConvertStub(JSContext *cx, JSObject *obj, JSType type, jsval *vp);
6831
6832extern __attribute__((visibility ("default"))) void
6833JS_FinalizeStub(JSContext *cx, JSObject *obj);
6834
6835struct JSConstDoubleSpec {
6836 jsdouble dval;
6837 const char *name;
6838 uint8 flags;
6839 uint8 spare[3];
6840};
6841
6842
6843
6844
6845
6846
6847struct JSPropertySpec {
6848 const char *name;
6849 int8 tinyid;
6850 uint8 flags;
6851 JSPropertyOp getter;
6852 JSStrictPropertyOp setter;
6853};
6854
6855struct JSFunctionSpec {
6856 const char *name;
6857 JSNative call;
6858 uint16 nargs;
6859 uint16 flags;
6860};
6861# 2109 "jsapi.h"
6862extern __attribute__((visibility ("default"))) JSObject *
6863JS_InitClass(JSContext *cx, JSObject *obj, JSObject *parent_proto,
6864 JSClass *clasp, JSNative constructor, uintN nargs,
6865 JSPropertySpec *ps, JSFunctionSpec *fs,
6866 JSPropertySpec *static_ps, JSFunctionSpec *static_fs);
6867
6868
6869extern __attribute__((visibility ("default"))) JSClass *
6870JS_GetClass(JSContext *cx, JSObject *obj);
6871# 2127 "jsapi.h"
6872extern __attribute__((visibility ("default"))) JSBool
6873JS_InstanceOf(JSContext *cx, JSObject *obj, JSClass *clasp, jsval *argv);
6874
6875extern __attribute__((visibility ("default"))) JSBool
6876JS_HasInstance(JSContext *cx, JSObject *obj, jsval v, JSBool *bp);
6877
6878extern __attribute__((visibility ("default"))) void *
6879JS_GetPrivate(JSContext *cx, JSObject *obj);
6880
6881extern __attribute__((visibility ("default"))) JSBool
6882JS_SetPrivate(JSContext *cx, JSObject *obj, void *data);
6883
6884extern __attribute__((visibility ("default"))) void *
6885JS_GetInstancePrivate(JSContext *cx, JSObject *obj, JSClass *clasp,
6886 jsval *argv);
6887
6888extern __attribute__((visibility ("default"))) JSObject *
6889JS_GetPrototype(JSContext *cx, JSObject *obj);
6890
6891extern __attribute__((visibility ("default"))) JSBool
6892JS_SetPrototype(JSContext *cx, JSObject *obj, JSObject *proto);
6893
6894extern __attribute__((visibility ("default"))) JSObject *
6895JS_GetParent(JSContext *cx, JSObject *obj);
6896
6897extern __attribute__((visibility ("default"))) JSBool
6898JS_SetParent(JSContext *cx, JSObject *obj, JSObject *parent);
6899
6900extern __attribute__((visibility ("default"))) JSObject *
6901JS_GetConstructor(JSContext *cx, JSObject *proto);
6902
6903
6904
6905
6906
6907
6908extern __attribute__((visibility ("default"))) JSBool
6909JS_GetObjectId(JSContext *cx, JSObject *obj, jsid *idp);
6910
6911extern __attribute__((visibility ("default"))) JSObject *
6912JS_NewGlobalObject(JSContext *cx, JSClass *clasp);
6913
6914extern __attribute__((visibility ("default"))) JSObject *
6915JS_NewCompartmentAndGlobalObject(JSContext *cx, JSClass *clasp, JSPrincipals *principals);
6916
6917extern __attribute__((visibility ("default"))) JSObject *
6918JS_NewObject(JSContext *cx, JSClass *clasp, JSObject *proto, JSObject *parent);
6919
6920
6921extern __attribute__((visibility ("default"))) JSBool
6922JS_IsExtensible(JSObject *obj);
6923
6924
6925
6926
6927
6928extern __attribute__((visibility ("default"))) JSObject *
6929JS_NewObjectWithGivenProto(JSContext *cx, JSClass *clasp, JSObject *proto,
6930 JSObject *parent);
6931
6932
6933
6934
6935
6936
6937extern __attribute__((visibility ("default"))) JSBool
6938JS_DeepFreezeObject(JSContext *cx, JSObject *obj);
6939
6940
6941
6942
6943extern __attribute__((visibility ("default"))) JSBool
6944JS_FreezeObject(JSContext *cx, JSObject *obj);
6945
6946extern __attribute__((visibility ("default"))) JSObject *
6947JS_ConstructObject(JSContext *cx, JSClass *clasp, JSObject *proto,
6948 JSObject *parent);
6949
6950extern __attribute__((visibility ("default"))) JSObject *
6951JS_ConstructObjectWithArguments(JSContext *cx, JSClass *clasp, JSObject *proto,
6952 JSObject *parent, uintN argc, jsval *argv);
6953
6954extern __attribute__((visibility ("default"))) JSObject *
6955JS_New(JSContext *cx, JSObject *ctor, uintN argc, jsval *argv);
6956
6957extern __attribute__((visibility ("default"))) JSObject *
6958JS_DefineObject(JSContext *cx, JSObject *obj, const char *name, JSClass *clasp,
6959 JSObject *proto, uintN attrs);
6960
6961extern __attribute__((visibility ("default"))) JSBool
6962JS_DefineConstDoubles(JSContext *cx, JSObject *obj, JSConstDoubleSpec *cds);
6963
6964extern __attribute__((visibility ("default"))) JSBool
6965JS_DefineProperties(JSContext *cx, JSObject *obj, JSPropertySpec *ps);
6966
6967extern __attribute__((visibility ("default"))) JSBool
6968JS_DefineProperty(JSContext *cx, JSObject *obj, const char *name, jsval value,
6969 JSPropertyOp getter, JSStrictPropertyOp setter, uintN attrs);
6970
6971extern __attribute__((visibility ("default"))) JSBool
6972JS_DefinePropertyById(JSContext *cx, JSObject *obj, jsid id, jsval value,
6973 JSPropertyOp getter, JSStrictPropertyOp setter, uintN attrs);
6974
6975extern __attribute__((visibility ("default"))) JSBool
6976JS_DefineOwnProperty(JSContext *cx, JSObject *obj, jsid id, jsval descriptor, JSBool *bp);
6977
6978
6979
6980
6981
6982
6983
6984extern __attribute__((visibility ("default"))) JSBool
6985JS_GetPropertyAttributes(JSContext *cx, JSObject *obj, const char *name,
6986 uintN *attrsp, JSBool *foundp);
6987
6988
6989
6990
6991
6992
6993extern __attribute__((visibility ("default"))) JSBool
6994JS_GetPropertyAttrsGetterAndSetter(JSContext *cx, JSObject *obj,
6995 const char *name,
6996 uintN *attrsp, JSBool *foundp,
6997 JSPropertyOp *getterp,
6998 JSStrictPropertyOp *setterp);
6999
7000extern __attribute__((visibility ("default"))) JSBool
7001JS_GetPropertyAttrsGetterAndSetterById(JSContext *cx, JSObject *obj,
7002 jsid id,
7003 uintN *attrsp, JSBool *foundp,
7004 JSPropertyOp *getterp,
7005 JSStrictPropertyOp *setterp);
7006
7007
7008
7009
7010
7011
7012
7013extern __attribute__((visibility ("default"))) JSBool
7014JS_SetPropertyAttributes(JSContext *cx, JSObject *obj, const char *name,
7015 uintN attrs, JSBool *foundp);
7016
7017extern __attribute__((visibility ("default"))) JSBool
7018JS_DefinePropertyWithTinyId(JSContext *cx, JSObject *obj, const char *name,
7019 int8 tinyid, jsval value,
7020 JSPropertyOp getter, JSStrictPropertyOp setter,
7021 uintN attrs);
7022
7023extern __attribute__((visibility ("default"))) JSBool
7024JS_AliasProperty(JSContext *cx, JSObject *obj, const char *name,
7025 const char *alias);
7026
7027extern __attribute__((visibility ("default"))) JSBool
7028JS_AlreadyHasOwnProperty(JSContext *cx, JSObject *obj, const char *name,
7029 JSBool *foundp);
7030
7031extern __attribute__((visibility ("default"))) JSBool
7032JS_AlreadyHasOwnPropertyById(JSContext *cx, JSObject *obj, jsid id,
7033 JSBool *foundp);
7034
7035extern __attribute__((visibility ("default"))) JSBool
7036JS_HasProperty(JSContext *cx, JSObject *obj, const char *name, JSBool *foundp);
7037
7038extern __attribute__((visibility ("default"))) JSBool
7039JS_HasPropertyById(JSContext *cx, JSObject *obj, jsid id, JSBool *foundp);
7040
7041extern __attribute__((visibility ("default"))) JSBool
7042JS_LookupProperty(JSContext *cx, JSObject *obj, const char *name, jsval *vp);
7043
7044extern __attribute__((visibility ("default"))) JSBool
7045JS_LookupPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
7046
7047extern __attribute__((visibility ("default"))) JSBool
7048JS_LookupPropertyWithFlags(JSContext *cx, JSObject *obj, const char *name,
7049 uintN flags, jsval *vp);
7050
7051extern __attribute__((visibility ("default"))) JSBool
7052JS_LookupPropertyWithFlagsById(JSContext *cx, JSObject *obj, jsid id,
7053 uintN flags, JSObject **objp, jsval *vp);
7054
7055struct JSPropertyDescriptor {
7056 JSObject *obj;
7057 uintN attrs;
7058 JSPropertyOp getter;
7059 JSStrictPropertyOp setter;
7060 jsval value;
7061 uintN shortid;
7062};
7063
7064
7065
7066
7067
7068
7069extern __attribute__((visibility ("default"))) JSBool
7070JS_GetPropertyDescriptorById(JSContext *cx, JSObject *obj, jsid id, uintN flags,
7071 JSPropertyDescriptor *desc);
7072
7073extern __attribute__((visibility ("default"))) JSBool
7074JS_GetOwnPropertyDescriptor(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
7075
7076extern __attribute__((visibility ("default"))) JSBool
7077JS_GetProperty(JSContext *cx, JSObject *obj, const char *name, jsval *vp);
7078
7079extern __attribute__((visibility ("default"))) JSBool
7080JS_GetPropertyDefault(JSContext *cx, JSObject *obj, const char *name, jsval def, jsval *vp);
7081
7082extern __attribute__((visibility ("default"))) JSBool
7083JS_GetPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
7084
7085extern __attribute__((visibility ("default"))) JSBool
7086JS_GetPropertyByIdDefault(JSContext *cx, JSObject *obj, jsid id, jsval def, jsval *vp);
7087
7088extern __attribute__((visibility ("default"))) JSBool
7089JS_GetMethodById(JSContext *cx, JSObject *obj, jsid id, JSObject **objp,
7090 jsval *vp);
7091
7092extern __attribute__((visibility ("default"))) JSBool
7093JS_GetMethod(JSContext *cx, JSObject *obj, const char *name, JSObject **objp,
7094 jsval *vp);
7095
7096extern __attribute__((visibility ("default"))) JSBool
7097JS_SetProperty(JSContext *cx, JSObject *obj, const char *name, jsval *vp);
7098
7099extern __attribute__((visibility ("default"))) JSBool
7100JS_SetPropertyById(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
7101
7102extern __attribute__((visibility ("default"))) JSBool
7103JS_DeleteProperty(JSContext *cx, JSObject *obj, const char *name);
7104
7105extern __attribute__((visibility ("default"))) JSBool
7106JS_DeleteProperty2(JSContext *cx, JSObject *obj, const char *name,
7107 jsval *rval);
7108
7109extern __attribute__((visibility ("default"))) JSBool
7110JS_DeletePropertyById(JSContext *cx, JSObject *obj, jsid id);
7111
7112extern __attribute__((visibility ("default"))) JSBool
7113JS_DeletePropertyById2(JSContext *cx, JSObject *obj, jsid id, jsval *rval);
7114
7115extern __attribute__((visibility ("default"))) JSBool
7116JS_DefineUCProperty(JSContext *cx, JSObject *obj,
7117 const jschar *name, size_t namelen, jsval value,
7118 JSPropertyOp getter, JSStrictPropertyOp setter,
7119 uintN attrs);
7120
7121
7122
7123
7124
7125
7126
7127extern __attribute__((visibility ("default"))) JSBool
7128JS_GetUCPropertyAttributes(JSContext *cx, JSObject *obj,
7129 const jschar *name, size_t namelen,
7130 uintN *attrsp, JSBool *foundp);
7131
7132
7133
7134
7135
7136
7137extern __attribute__((visibility ("default"))) JSBool
7138JS_GetUCPropertyAttrsGetterAndSetter(JSContext *cx, JSObject *obj,
7139 const jschar *name, size_t namelen,
7140 uintN *attrsp, JSBool *foundp,
7141 JSPropertyOp *getterp,
7142 JSStrictPropertyOp *setterp);
7143
7144
7145
7146
7147
7148
7149
7150extern __attribute__((visibility ("default"))) JSBool
7151JS_SetUCPropertyAttributes(JSContext *cx, JSObject *obj,
7152 const jschar *name, size_t namelen,
7153 uintN attrs, JSBool *foundp);
7154
7155
7156extern __attribute__((visibility ("default"))) JSBool
7157JS_DefineUCPropertyWithTinyId(JSContext *cx, JSObject *obj,
7158 const jschar *name, size_t namelen,
7159 int8 tinyid, jsval value,
7160 JSPropertyOp getter, JSStrictPropertyOp setter,
7161 uintN attrs);
7162
7163extern __attribute__((visibility ("default"))) JSBool
7164JS_AlreadyHasOwnUCProperty(JSContext *cx, JSObject *obj, const jschar *name,
7165 size_t namelen, JSBool *foundp);
7166
7167extern __attribute__((visibility ("default"))) JSBool
7168JS_HasUCProperty(JSContext *cx, JSObject *obj,
7169 const jschar *name, size_t namelen,
7170 JSBool *vp);
7171
7172extern __attribute__((visibility ("default"))) JSBool
7173JS_LookupUCProperty(JSContext *cx, JSObject *obj,
7174 const jschar *name, size_t namelen,
7175 jsval *vp);
7176
7177extern __attribute__((visibility ("default"))) JSBool
7178JS_GetUCProperty(JSContext *cx, JSObject *obj,
7179 const jschar *name, size_t namelen,
7180 jsval *vp);
7181
7182extern __attribute__((visibility ("default"))) JSBool
7183JS_SetUCProperty(JSContext *cx, JSObject *obj,
7184 const jschar *name, size_t namelen,
7185 jsval *vp);
7186
7187extern __attribute__((visibility ("default"))) JSBool
7188JS_DeleteUCProperty2(JSContext *cx, JSObject *obj,
7189 const jschar *name, size_t namelen,
7190 jsval *rval);
7191
7192extern __attribute__((visibility ("default"))) JSObject *
7193JS_NewArrayObject(JSContext *cx, jsint length, jsval *vector);
7194
7195extern __attribute__((visibility ("default"))) JSBool
7196JS_IsArrayObject(JSContext *cx, JSObject *obj);
7197
7198extern __attribute__((visibility ("default"))) JSBool
7199JS_GetArrayLength(JSContext *cx, JSObject *obj, jsuint *lengthp);
7200
7201extern __attribute__((visibility ("default"))) JSBool
7202JS_SetArrayLength(JSContext *cx, JSObject *obj, jsuint length);
7203
7204extern __attribute__((visibility ("default"))) JSBool
7205JS_HasArrayLength(JSContext *cx, JSObject *obj, jsuint *lengthp);
7206
7207extern __attribute__((visibility ("default"))) JSBool
7208JS_DefineElement(JSContext *cx, JSObject *obj, jsint index, jsval value,
7209 JSPropertyOp getter, JSStrictPropertyOp setter, uintN attrs);
7210
7211extern __attribute__((visibility ("default"))) JSBool
7212JS_AliasElement(JSContext *cx, JSObject *obj, const char *name, jsint alias);
7213
7214extern __attribute__((visibility ("default"))) JSBool
7215JS_AlreadyHasOwnElement(JSContext *cx, JSObject *obj, jsint index,
7216 JSBool *foundp);
7217
7218extern __attribute__((visibility ("default"))) JSBool
7219JS_HasElement(JSContext *cx, JSObject *obj, jsint index, JSBool *foundp);
7220
7221extern __attribute__((visibility ("default"))) JSBool
7222JS_LookupElement(JSContext *cx, JSObject *obj, jsint index, jsval *vp);
7223
7224extern __attribute__((visibility ("default"))) JSBool
7225JS_GetElement(JSContext *cx, JSObject *obj, jsint index, jsval *vp);
7226
7227extern __attribute__((visibility ("default"))) JSBool
7228JS_SetElement(JSContext *cx, JSObject *obj, jsint index, jsval *vp);
7229
7230extern __attribute__((visibility ("default"))) JSBool
7231JS_DeleteElement(JSContext *cx, JSObject *obj, jsint index);
7232
7233extern __attribute__((visibility ("default"))) JSBool
7234JS_DeleteElement2(JSContext *cx, JSObject *obj, jsint index, jsval *rval);
7235
7236extern __attribute__((visibility ("default"))) void
7237JS_ClearScope(JSContext *cx, JSObject *obj);
7238
7239extern __attribute__((visibility ("default"))) JSIdArray *
7240JS_Enumerate(JSContext *cx, JSObject *obj);
7241
7242
7243
7244
7245
7246
7247extern __attribute__((visibility ("default"))) JSObject *
7248JS_NewPropertyIterator(JSContext *cx, JSObject *obj);
7249
7250
7251
7252
7253
7254
7255extern __attribute__((visibility ("default"))) JSBool
7256JS_NextProperty(JSContext *cx, JSObject *iterobj, jsid *idp);
7257
7258extern __attribute__((visibility ("default"))) JSBool
7259JS_CheckAccess(JSContext *cx, JSObject *obj, jsid id, JSAccessMode mode,
7260 jsval *vp, uintN *attrsp);
7261
7262extern __attribute__((visibility ("default"))) JSBool
7263JS_GetReservedSlot(JSContext *cx, JSObject *obj, uint32 index, jsval *vp);
7264
7265extern __attribute__((visibility ("default"))) JSBool
7266JS_SetReservedSlot(JSContext *cx, JSObject *obj, uint32 index, jsval v);
7267
7268
7269
7270
7271
7272
7273struct JSPrincipals {
7274 char *codebase;
7275
7276
7277 void * (* getPrincipalArray)(JSContext *cx, JSPrincipals *);
7278 JSBool (* globalPrivilegesEnabled)(JSContext *cx, JSPrincipals *);
7279
7280
7281 jsrefcount refcount;
7282
7283 void (* destroy)(JSContext *cx, JSPrincipals *);
7284 JSBool (* subsume)(JSPrincipals *, JSPrincipals *);
7285};
7286
7287
7288
7289
7290
7291extern __attribute__((visibility ("default"))) jsrefcount
7292JS_HoldPrincipals(JSContext *cx, JSPrincipals *principals);
7293
7294extern __attribute__((visibility ("default"))) jsrefcount
7295JS_DropPrincipals(JSContext *cx, JSPrincipals *principals);
7296# 2561 "jsapi.h"
7297struct JSSecurityCallbacks {
7298 JSCheckAccessOp checkObjectAccess;
7299 JSPrincipalsTranscoder principalsTranscoder;
7300 JSObjectPrincipalsFinder findObjectPrincipals;
7301 JSCSPEvalChecker contentSecurityPolicyAllows;
7302};
7303
7304extern __attribute__((visibility ("default"))) JSSecurityCallbacks *
7305JS_SetRuntimeSecurityCallbacks(JSRuntime *rt, JSSecurityCallbacks *callbacks);
7306
7307extern __attribute__((visibility ("default"))) JSSecurityCallbacks *
7308JS_GetRuntimeSecurityCallbacks(JSRuntime *rt);
7309
7310extern __attribute__((visibility ("default"))) JSSecurityCallbacks *
7311JS_SetContextSecurityCallbacks(JSContext *cx, JSSecurityCallbacks *callbacks);
7312
7313extern __attribute__((visibility ("default"))) JSSecurityCallbacks *
7314JS_GetSecurityCallbacks(JSContext *cx);
7315
7316
7317
7318
7319
7320
7321extern __attribute__((visibility ("default"))) JSFunction *
7322JS_NewFunction(JSContext *cx, JSNative call, uintN nargs, uintN flags,
7323 JSObject *parent, const char *name);
7324
7325
7326
7327
7328
7329extern __attribute__((visibility ("default"))) JSFunction *
7330JS_NewFunctionById(JSContext *cx, JSNative call, uintN nargs, uintN flags,
7331 JSObject *parent, jsid id);
7332
7333extern __attribute__((visibility ("default"))) JSObject *
7334JS_GetFunctionObject(JSFunction *fun);
7335
7336
7337
7338
7339
7340
7341
7342extern __attribute__((visibility ("default"))) JSString *
7343JS_GetFunctionId(JSFunction *fun);
7344
7345
7346
7347
7348extern __attribute__((visibility ("default"))) uintN
7349JS_GetFunctionFlags(JSFunction *fun);
7350
7351
7352
7353
7354extern __attribute__((visibility ("default"))) uint16
7355JS_GetFunctionArity(JSFunction *fun);
7356
7357
7358
7359
7360
7361
7362
7363extern __attribute__((visibility ("default"))) JSBool
7364JS_ObjectIsFunction(JSContext *cx, JSObject *obj);
7365
7366extern __attribute__((visibility ("default"))) JSBool
7367JS_ObjectIsCallable(JSContext *cx, JSObject *obj);
7368
7369extern __attribute__((visibility ("default"))) JSBool
7370JS_DefineFunctions(JSContext *cx, JSObject *obj, JSFunctionSpec *fs);
7371
7372extern __attribute__((visibility ("default"))) JSFunction *
7373JS_DefineFunction(JSContext *cx, JSObject *obj, const char *name, JSNative call,
7374 uintN nargs, uintN attrs);
7375
7376extern __attribute__((visibility ("default"))) JSFunction *
7377JS_DefineUCFunction(JSContext *cx, JSObject *obj,
7378 const jschar *name, size_t namelen, JSNative call,
7379 uintN nargs, uintN attrs);
7380
7381extern __attribute__((visibility ("default"))) JSFunction *
7382JS_DefineFunctionById(JSContext *cx, JSObject *obj, jsid id, JSNative call,
7383 uintN nargs, uintN attrs);
7384
7385extern __attribute__((visibility ("default"))) JSObject *
7386JS_CloneFunctionObject(JSContext *cx, JSObject *funobj, JSObject *parent);
7387# 2659 "jsapi.h"
7388extern __attribute__((visibility ("default"))) JSBool
7389JS_BufferIsCompilableUnit(JSContext *cx, JSObject *obj,
7390 const char *bytes, size_t length);
7391
7392extern __attribute__((visibility ("default"))) JSObject *
7393JS_CompileScript(JSContext *cx, JSObject *obj,
7394 const char *bytes, size_t length,
7395 const char *filename, uintN lineno);
7396
7397extern __attribute__((visibility ("default"))) JSObject *
7398JS_CompileScriptForPrincipals(JSContext *cx, JSObject *obj,
7399 JSPrincipals *principals,
7400 const char *bytes, size_t length,
7401 const char *filename, uintN lineno);
7402
7403extern __attribute__((visibility ("default"))) JSObject *
7404JS_CompileScriptForPrincipalsVersion(JSContext *cx, JSObject *obj,
7405 JSPrincipals *principals,
7406 const char *bytes, size_t length,
7407 const char *filename, uintN lineno,
7408 JSVersion version);
7409
7410extern __attribute__((visibility ("default"))) JSObject *
7411JS_CompileUCScript(JSContext *cx, JSObject *obj,
7412 const jschar *chars, size_t length,
7413 const char *filename, uintN lineno);
7414
7415extern __attribute__((visibility ("default"))) JSObject *
7416JS_CompileUCScriptForPrincipals(JSContext *cx, JSObject *obj,
7417 JSPrincipals *principals,
7418 const jschar *chars, size_t length,
7419 const char *filename, uintN lineno);
7420
7421extern __attribute__((visibility ("default"))) JSObject *
7422JS_CompileUCScriptForPrincipalsVersion(JSContext *cx, JSObject *obj,
7423 JSPrincipals *principals,
7424 const jschar *chars, size_t length,
7425 const char *filename, uintN lineno,
7426 JSVersion version);
7427
7428extern __attribute__((visibility ("default"))) JSObject *
7429JS_CompileFile(JSContext *cx, JSObject *obj, const char *filename);
7430
7431extern __attribute__((visibility ("default"))) JSObject *
7432JS_CompileFileHandle(JSContext *cx, JSObject *obj, const char *filename,
7433 FILE *fh);
7434
7435extern __attribute__((visibility ("default"))) JSObject *
7436JS_CompileFileHandleForPrincipals(JSContext *cx, JSObject *obj,
7437 const char *filename, FILE *fh,
7438 JSPrincipals *principals);
7439
7440extern __attribute__((visibility ("default"))) JSObject *
7441JS_CompileFileHandleForPrincipalsVersion(JSContext *cx, JSObject *obj,
7442 const char *filename, FILE *fh,
7443 JSPrincipals *principals,
7444 JSVersion version);
7445
7446extern __attribute__((visibility ("default"))) JSFunction *
7447JS_CompileFunction(JSContext *cx, JSObject *obj, const char *name,
7448 uintN nargs, const char **argnames,
7449 const char *bytes, size_t length,
7450 const char *filename, uintN lineno);
7451
7452extern __attribute__((visibility ("default"))) JSFunction *
7453JS_CompileFunctionForPrincipals(JSContext *cx, JSObject *obj,
7454 JSPrincipals *principals, const char *name,
7455 uintN nargs, const char **argnames,
7456 const char *bytes, size_t length,
7457 const char *filename, uintN lineno);
7458
7459extern __attribute__((visibility ("default"))) JSFunction *
7460JS_CompileUCFunction(JSContext *cx, JSObject *obj, const char *name,
7461 uintN nargs, const char **argnames,
7462 const jschar *chars, size_t length,
7463 const char *filename, uintN lineno);
7464
7465extern __attribute__((visibility ("default"))) JSFunction *
7466JS_CompileUCFunctionForPrincipals(JSContext *cx, JSObject *obj,
7467 JSPrincipals *principals, const char *name,
7468 uintN nargs, const char **argnames,
7469 const jschar *chars, size_t length,
7470 const char *filename, uintN lineno);
7471
7472extern __attribute__((visibility ("default"))) JSFunction *
7473JS_CompileUCFunctionForPrincipalsVersion(JSContext *cx, JSObject *obj,
7474 JSPrincipals *principals, const char *name,
7475 uintN nargs, const char **argnames,
7476 const jschar *chars, size_t length,
7477 const char *filename, uintN lineno,
7478 JSVersion version);
7479
7480extern __attribute__((visibility ("default"))) JSString *
7481JS_DecompileScriptObject(JSContext *cx, JSObject *scriptObj, const char *name, uintN indent);
7482
7483
7484
7485
7486
7487
7488
7489extern __attribute__((visibility ("default"))) JSString *
7490JS_DecompileFunction(JSContext *cx, JSFunction *fun, uintN indent);
7491
7492extern __attribute__((visibility ("default"))) JSString *
7493JS_DecompileFunctionBody(JSContext *cx, JSFunction *fun, uintN indent);
7494# 2801 "jsapi.h"
7495extern __attribute__((visibility ("default"))) JSBool
7496JS_ExecuteScript(JSContext *cx, JSObject *obj, JSObject *scriptObj, jsval *rval);
7497
7498extern __attribute__((visibility ("default"))) JSBool
7499JS_ExecuteScriptVersion(JSContext *cx, JSObject *obj, JSObject *scriptObj, jsval *rval,
7500 JSVersion version);
7501
7502
7503
7504
7505
7506typedef enum JSExecPart { JSEXEC_PROLOG, JSEXEC_MAIN } JSExecPart;
7507
7508extern __attribute__((visibility ("default"))) JSBool
7509JS_EvaluateScript(JSContext *cx, JSObject *obj,
7510 const char *bytes, uintN length,
7511 const char *filename, uintN lineno,
7512 jsval *rval);
7513
7514extern __attribute__((visibility ("default"))) JSBool
7515JS_EvaluateScriptForPrincipals(JSContext *cx, JSObject *obj,
7516 JSPrincipals *principals,
7517 const char *bytes, uintN length,
7518 const char *filename, uintN lineno,
7519 jsval *rval);
7520
7521extern __attribute__((visibility ("default"))) JSBool
7522JS_EvaluateScriptForPrincipalsVersion(JSContext *cx, JSObject *obj,
7523 JSPrincipals *principals,
7524 const char *bytes, uintN length,
7525 const char *filename, uintN lineno,
7526 jsval *rval, JSVersion version);
7527
7528extern __attribute__((visibility ("default"))) JSBool
7529JS_EvaluateUCScript(JSContext *cx, JSObject *obj,
7530 const jschar *chars, uintN length,
7531 const char *filename, uintN lineno,
7532 jsval *rval);
7533
7534extern __attribute__((visibility ("default"))) JSBool
7535JS_EvaluateUCScriptForPrincipalsVersion(JSContext *cx, JSObject *obj,
7536 JSPrincipals *principals,
7537 const jschar *chars, uintN length,
7538 const char *filename, uintN lineno,
7539 jsval *rval, JSVersion version);
7540
7541extern __attribute__((visibility ("default"))) JSBool
7542JS_EvaluateUCScriptForPrincipals(JSContext *cx, JSObject *obj,
7543 JSPrincipals *principals,
7544 const jschar *chars, uintN length,
7545 const char *filename, uintN lineno,
7546 jsval *rval);
7547
7548extern __attribute__((visibility ("default"))) JSBool
7549JS_CallFunction(JSContext *cx, JSObject *obj, JSFunction *fun, uintN argc,
7550 jsval *argv, jsval *rval);
7551
7552extern __attribute__((visibility ("default"))) JSBool
7553JS_CallFunctionName(JSContext *cx, JSObject *obj, const char *name, uintN argc,
7554 jsval *argv, jsval *rval);
7555
7556extern __attribute__((visibility ("default"))) JSBool
7557JS_CallFunctionValue(JSContext *cx, JSObject *obj, jsval fval, uintN argc,
7558 jsval *argv, jsval *rval);
7559
7560
7561}
7562
7563namespace JS {
7564
7565static inline
7566
7567# 2871 "jsapi.h"
7568 bool
7569Call(JSContext *cx, JSObject *thisObj, JSFunction *fun, uintN argc, jsval *argv, jsval *rval) {
7570 return !!JS_CallFunction(cx, thisObj, fun, argc, argv, rval);
7571}
7572
7573static inline
7574
7575# 2876 "jsapi.h"
7576 bool
7577Call(JSContext *cx, JSObject *thisObj, const char *name, uintN argc, jsval *argv, jsval *rval) {
7578 return !!JS_CallFunctionName(cx, thisObj, name, argc, argv, rval);
7579}
7580
7581static inline
7582
7583# 2881 "jsapi.h"
7584 bool
7585Call(JSContext *cx, JSObject *thisObj, jsval fun, uintN argc, jsval *argv, jsval *rval) {
7586 return !!JS_CallFunctionValue(cx, thisObj, fun, argc, argv, rval);
7587}
7588
7589extern __attribute__((visibility ("default"))) bool
7590Call(JSContext *cx, jsval thisv, jsval fun, uintN argc, jsval *argv, jsval *rval);
7591
7592static inline
7593
7594# 2889 "jsapi.h"
7595 bool
7596Call(JSContext *cx, jsval thisv, JSObject *funObj, uintN argc, jsval *argv, jsval *rval) {
7597 return Call(cx, thisv, OBJECT_TO_JSVAL(funObj), argc, argv, rval);
7598}
7599
7600}
7601
7602extern "C" {
7603# 2916 "jsapi.h"
7604extern __attribute__((visibility ("default"))) JSOperationCallback
7605JS_SetOperationCallback(JSContext *cx, JSOperationCallback callback);
7606
7607extern __attribute__((visibility ("default"))) JSOperationCallback
7608JS_GetOperationCallback(JSContext *cx);
7609
7610extern __attribute__((visibility ("default"))) void
7611JS_TriggerOperationCallback(JSContext *cx);
7612
7613extern __attribute__((visibility ("default"))) void
7614JS_TriggerAllOperationCallbacks(JSRuntime *rt);
7615
7616extern __attribute__((visibility ("default"))) JSBool
7617JS_IsRunning(JSContext *cx);
7618# 2944 "jsapi.h"
7619extern __attribute__((visibility ("default"))) JSStackFrame *
7620JS_SaveFrameChain(JSContext *cx);
7621
7622extern __attribute__((visibility ("default"))) void
7623JS_RestoreFrameChain(JSContext *cx, JSStackFrame *fp);
7624# 2961 "jsapi.h"
7625extern __attribute__((visibility ("default"))) JSString *
7626JS_NewStringCopyN(JSContext *cx, const char *s, size_t n);
7627
7628extern __attribute__((visibility ("default"))) JSString *
7629JS_NewStringCopyZ(JSContext *cx, const char *s);
7630
7631extern __attribute__((visibility ("default"))) JSString *
7632JS_InternJSString(JSContext *cx, JSString *str);
7633
7634extern __attribute__((visibility ("default"))) JSString *
7635JS_InternString(JSContext *cx, const char *s);
7636
7637extern __attribute__((visibility ("default"))) JSString *
7638JS_NewUCString(JSContext *cx, jschar *chars, size_t length);
7639
7640extern __attribute__((visibility ("default"))) JSString *
7641JS_NewUCStringCopyN(JSContext *cx, const jschar *s, size_t n);
7642
7643extern __attribute__((visibility ("default"))) JSString *
7644JS_NewUCStringCopyZ(JSContext *cx, const jschar *s);
7645
7646extern __attribute__((visibility ("default"))) JSString *
7647JS_InternUCStringN(JSContext *cx, const jschar *s, size_t length);
7648
7649extern __attribute__((visibility ("default"))) JSString *
7650JS_InternUCString(JSContext *cx, const jschar *s);
7651
7652extern __attribute__((visibility ("default"))) JSBool
7653JS_CompareStrings(JSContext *cx, JSString *str1, JSString *str2, int32 *result);
7654
7655extern __attribute__((visibility ("default"))) JSBool
7656JS_StringEqualsAscii(JSContext *cx, JSString *str, const char *asciiBytes, JSBool *match);
7657
7658extern __attribute__((visibility ("default"))) size_t
7659JS_PutEscapedString(JSContext *cx, char *buffer, size_t size, JSString *str, char quote);
7660
7661extern __attribute__((visibility ("default"))) JSBool
7662JS_FileEscapedString(FILE *fp, JSString *str, char quote);
7663# 3035 "jsapi.h"
7664extern __attribute__((visibility ("default"))) size_t
7665JS_GetStringLength(JSString *str);
7666
7667extern __attribute__((visibility ("default"))) const jschar *
7668JS_GetStringCharsAndLength(JSContext *cx, JSString *str, size_t *length);
7669
7670extern __attribute__((visibility ("default"))) const jschar *
7671JS_GetInternedStringChars(JSString *str);
7672
7673extern __attribute__((visibility ("default"))) const jschar *
7674JS_GetInternedStringCharsAndLength(JSString *str, size_t *length);
7675
7676extern __attribute__((visibility ("default"))) const jschar *
7677JS_GetStringCharsZ(JSContext *cx, JSString *str);
7678
7679extern __attribute__((visibility ("default"))) const jschar *
7680JS_GetStringCharsZAndLength(JSContext *cx, JSString *str, size_t *length);
7681
7682extern __attribute__((visibility ("default"))) JSFlatString *
7683JS_FlattenString(JSContext *cx, JSString *str);
7684
7685extern __attribute__((visibility ("default"))) const jschar *
7686JS_GetFlatStringChars(JSFlatString *str);
7687
7688static __attribute__((always_inline)) inline JSFlatString *
7689JSID_TO_FLAT_STRING(jsid id)
7690{
7691 ((void) 0);
7692 return (JSFlatString *)((id));
7693}
7694
7695static __attribute__((always_inline)) inline JSFlatString *
7696JS_ASSERT_STRING_IS_FLAT(JSString *str)
7697{
7698 ((void) 0);
7699 return (JSFlatString *)str;
7700}
7701
7702static __attribute__((always_inline)) inline JSString *
7703JS_FORGET_STRING_FLATNESS(JSFlatString *fstr)
7704{
7705 return (JSString *)fstr;
7706}
7707
7708
7709
7710
7711
7712extern __attribute__((visibility ("default"))) JSBool
7713JS_FlatStringEqualsAscii(JSFlatString *str, const char *asciiBytes);
7714
7715extern __attribute__((visibility ("default"))) size_t
7716JS_PutEscapedFlatString(char *buffer, size_t size, JSFlatString *str, char quote);
7717
7718
7719
7720
7721
7722extern __attribute__((visibility ("default"))) JSString *
7723JS_NewGrowableString(JSContext *cx, jschar *chars, size_t length);
7724# 3122 "jsapi.h"
7725extern __attribute__((visibility ("default"))) JSString *
7726JS_NewDependentString(JSContext *cx, JSString *str, size_t start,
7727 size_t length);
7728
7729
7730
7731
7732
7733extern __attribute__((visibility ("default"))) JSString *
7734JS_ConcatStrings(JSContext *cx, JSString *left, JSString *right);
7735
7736
7737
7738
7739
7740extern __attribute__((visibility ("default"))) const jschar *
7741JS_UndependString(JSContext *cx, JSString *str);
7742
7743
7744
7745
7746
7747extern __attribute__((visibility ("default"))) JSBool
7748JS_MakeStringImmutable(JSContext *cx, JSString *str);
7749
7750
7751
7752
7753
7754__attribute__((visibility ("default"))) JSBool
7755JS_CStringsAreUTF8(void);
7756
7757
7758
7759
7760
7761
7762__attribute__((visibility ("default"))) void
7763JS_SetCStringsAreUTF8(void);
7764# 3183 "jsapi.h"
7765__attribute__((visibility ("default"))) JSBool
7766JS_EncodeCharacters(JSContext *cx, const jschar *src, size_t srclen, char *dst,
7767 size_t *dstlenp);
7768
7769__attribute__((visibility ("default"))) JSBool
7770JS_DecodeBytes(JSContext *cx, const char *src, size_t srclen, jschar *dst,
7771 size_t *dstlenp);
7772
7773
7774
7775
7776
7777__attribute__((visibility ("default"))) char *
7778JS_EncodeString(JSContext *cx, JSString *str);
7779
7780
7781
7782
7783
7784
7785__attribute__((visibility ("default"))) size_t
7786JS_GetStringEncodingLength(JSContext *cx, JSString *str);
7787# 3219 "jsapi.h"
7788__attribute__((visibility ("default"))) size_t
7789JS_EncodeStringToBuffer(JSString *str, char *buffer, size_t length);
7790
7791
7792
7793class JSAutoByteString {
7794 public:
7795 JSAutoByteString(JSContext *cx, JSString *str )
7796 : mBytes(JS_EncodeString(cx, str)) {
7797 ((void) 0);
7798 do { } while (0);
7799 }
7800
7801 JSAutoByteString()
7802 : mBytes(__null) {
7803 do { } while (0);
7804 }
7805
7806 ~JSAutoByteString() {
7807 js_free(mBytes);
7808 }
7809
7810
7811 void initBytes(char *bytes) {
7812 ((void) 0);
7813 mBytes = bytes;
7814 }
7815
7816 char *encode(JSContext *cx, JSString *str) {
7817 ((void) 0);
7818 ((void) 0);
7819 mBytes = JS_EncodeString(cx, str);
7820 return mBytes;
7821 }
7822
7823 void clear() {
7824 js_free(mBytes);
7825 mBytes = __null;
7826 }
7827
7828 char *ptr() const {
7829 return mBytes;
7830 }
7831
7832 bool operator!() const {
7833 return !mBytes;
7834 }
7835
7836 private:
7837 char *mBytes;
7838
7839
7840
7841 JSAutoByteString(const JSAutoByteString &another);
7842 JSAutoByteString &operator=(const JSAutoByteString &another);
7843};
7844
7845
7846
7847
7848
7849
7850
7851typedef JSBool (* JSONWriteCallback)(const jschar *buf, uint32 len, void *data);
7852
7853
7854
7855
7856__attribute__((visibility ("default"))) JSBool
7857JS_Stringify(JSContext *cx, jsval *vp, JSObject *replacer, jsval space,
7858 JSONWriteCallback callback, void *data);
7859
7860
7861
7862
7863__attribute__((visibility ("default"))) JSBool
7864JS_TryJSON(JSContext *cx, jsval *vp);
7865
7866
7867
7868
7869__attribute__((visibility ("default"))) JSONParser *
7870JS_BeginJSONParse(JSContext *cx, jsval *vp);
7871
7872__attribute__((visibility ("default"))) JSBool
7873JS_ConsumeJSONText(JSContext *cx, JSONParser *jp, const jschar *data, uint32 len);
7874
7875__attribute__((visibility ("default"))) JSBool
7876JS_FinishJSONParse(JSContext *cx, JSONParser *jp, jsval reviver);
7877# 3316 "jsapi.h"
7878struct JSStructuredCloneCallbacks {
7879 ReadStructuredCloneOp read;
7880 WriteStructuredCloneOp write;
7881 StructuredCloneErrorOp reportError;
7882};
7883
7884__attribute__((visibility ("default"))) JSBool
7885JS_ReadStructuredClone(JSContext *cx, const uint64 *data, size_t nbytes,
7886 uint32 version, jsval *vp,
7887 const JSStructuredCloneCallbacks *optionalCallbacks,
7888 void *closure);
7889
7890
7891__attribute__((visibility ("default"))) JSBool
7892JS_WriteStructuredClone(JSContext *cx, jsval v, uint64 **datap, size_t *nbytesp,
7893 const JSStructuredCloneCallbacks *optionalCallbacks,
7894 void *closure);
7895
7896__attribute__((visibility ("default"))) JSBool
7897JS_StructuredClone(JSContext *cx, jsval v, jsval *vp,
7898 const JSStructuredCloneCallbacks *optionalCallbacks,
7899 void *closure);
7900
7901
7902
7903class JSAutoStructuredCloneBuffer {
7904 JSContext *cx_;
7905 uint64 *data_;
7906 size_t nbytes_;
7907 uint32 version_;
7908
7909 public:
7910 JSAutoStructuredCloneBuffer()
7911 : cx_(__null), data_(__null), nbytes_(0), version_(1) {}
7912
7913 ~JSAutoStructuredCloneBuffer() { clear(); }
7914
7915 JSContext *cx() const { return cx_; }
7916 uint64 *data() const { return data_; }
7917 size_t nbytes() const { return nbytes_; }
7918
7919 void clear(JSContext *cx=__null) {
7920 if (data_) {
7921 if (!cx)
7922 cx = cx_;
7923 ((void) 0);
7924 JS_free(cx, data_);
7925 cx_ = __null;
7926 data_ = __null;
7927 nbytes_ = 0;
7928 version_ = 0;
7929 }
7930 }
7931
7932
7933
7934
7935
7936 void adopt(JSContext *cx, uint64 *data, size_t nbytes,
7937 uint32 version=1) {
7938 clear(cx);
7939 cx_ = cx;
7940 data_ = data;
7941 nbytes_ = nbytes;
7942 version_ = version;
7943 }
7944
7945
7946
7947
7948
7949 void steal(uint64 **datap, size_t *nbytesp, JSContext **cxp=__null,
7950 uint32 *versionp=__null) {
7951 *datap = data_;
7952 *nbytesp = nbytes_;
7953 if (cxp)
7954 *cxp = cx_;
7955 if (versionp)
7956 *versionp = version_;
7957
7958 cx_ = __null;
7959 data_ = __null;
7960 nbytes_ = 0;
7961 version_ = 0;
7962 }
7963
7964 bool read(jsval *vp, JSContext *cx=__null,
7965 const JSStructuredCloneCallbacks *optionalCallbacks=__null,
7966 void *closure=__null) const {
7967 if (!cx)
7968 cx = cx_;
7969 ((void) 0);
7970 ((void) 0);
7971 return !!JS_ReadStructuredClone(cx, data_, nbytes_, version_, vp,
7972 optionalCallbacks, closure);
7973 }
7974
7975 bool write(JSContext *cx, jsval v,
7976 const JSStructuredCloneCallbacks *optionalCallbacks=__null,
7977 void *closure=__null) {
7978 clear(cx);
7979 cx_ = cx;
7980 bool ok = !!JS_WriteStructuredClone(cx, v, &data_, &nbytes_,
7981 optionalCallbacks, closure);
7982 if (!ok) {
7983 data_ = __null;
7984 nbytes_ = 0;
7985 version_ = 1;
7986 }
7987 return ok;
7988 }
7989
7990
7991
7992
7993 void swap(JSAutoStructuredCloneBuffer &other) {
7994 JSContext *cx = other.cx_;
7995 uint64 *data = other.data_;
7996 size_t nbytes = other.nbytes_;
7997 uint32 version = other.version_;
7998
7999 other.cx_ = this->cx_;
8000 other.data_ = this->data_;
8001 other.nbytes_ = this->nbytes_;
8002 other.version_ = this->version_;
8003
8004 this->cx_ = cx;
8005 this->data_ = data;
8006 this->nbytes_ = nbytes;
8007 this->version_ = version;
8008 }
8009
8010 private:
8011
8012 JSAutoStructuredCloneBuffer(const JSAutoStructuredCloneBuffer &other);
8013 JSAutoStructuredCloneBuffer &operator=(const JSAutoStructuredCloneBuffer &other);
8014};
8015# 3463 "jsapi.h"
8016__attribute__((visibility ("default"))) void
8017JS_SetStructuredCloneCallbacks(JSRuntime *rt, const JSStructuredCloneCallbacks *callbacks);
8018
8019__attribute__((visibility ("default"))) JSBool
8020JS_ReadUint32Pair(JSStructuredCloneReader *r, uint32 *p1, uint32 *p2);
8021
8022__attribute__((visibility ("default"))) JSBool
8023JS_ReadBytes(JSStructuredCloneReader *r, void *p, size_t len);
8024
8025__attribute__((visibility ("default"))) JSBool
8026JS_WriteUint32Pair(JSStructuredCloneWriter *w, uint32 tag, uint32 data);
8027
8028__attribute__((visibility ("default"))) JSBool
8029JS_WriteBytes(JSStructuredCloneWriter *w, const void *p, size_t len);
8030
8031
8032
8033
8034
8035
8036struct JSLocaleCallbacks {
8037 JSLocaleToUpperCase localeToUpperCase;
8038 JSLocaleToLowerCase localeToLowerCase;
8039 JSLocaleCompare localeCompare;
8040 JSLocaleToUnicode localeToUnicode;
8041 JSErrorCallback localeGetErrorMessage;
8042};
8043
8044
8045
8046
8047
8048extern __attribute__((visibility ("default"))) void
8049JS_SetLocaleCallbacks(JSContext *cx, JSLocaleCallbacks *callbacks);
8050
8051
8052
8053
8054
8055extern __attribute__((visibility ("default"))) JSLocaleCallbacks *
8056JS_GetLocaleCallbacks(JSContext *cx);
8057# 3517 "jsapi.h"
8058extern __attribute__((visibility ("default"))) void
8059JS_ReportError(JSContext *cx, const char *format, ...);
8060
8061
8062
8063
8064extern __attribute__((visibility ("default"))) void
8065JS_ReportErrorNumber(JSContext *cx, JSErrorCallback errorCallback,
8066 void *userRef, const uintN errorNumber, ...);
8067
8068
8069
8070
8071extern __attribute__((visibility ("default"))) void
8072JS_ReportErrorNumberUC(JSContext *cx, JSErrorCallback errorCallback,
8073 void *userRef, const uintN errorNumber, ...);
8074
8075
8076
8077
8078
8079
8080
8081extern __attribute__((visibility ("default"))) JSBool
8082JS_ReportWarning(JSContext *cx, const char *format, ...);
8083
8084extern __attribute__((visibility ("default"))) JSBool
8085JS_ReportErrorFlagsAndNumber(JSContext *cx, uintN flags,
8086 JSErrorCallback errorCallback, void *userRef,
8087 const uintN errorNumber, ...);
8088
8089extern __attribute__((visibility ("default"))) JSBool
8090JS_ReportErrorFlagsAndNumberUC(JSContext *cx, uintN flags,
8091 JSErrorCallback errorCallback, void *userRef,
8092 const uintN errorNumber, ...);
8093
8094
8095
8096
8097extern __attribute__((visibility ("default"))) void
8098JS_ReportOutOfMemory(JSContext *cx);
8099
8100
8101
8102
8103extern __attribute__((visibility ("default"))) void
8104JS_ReportAllocationOverflow(JSContext *cx);
8105
8106struct JSErrorReport {
8107 const char *filename;
8108 uintN lineno;
8109 const char *linebuf;
8110 const char *tokenptr;
8111 const jschar *uclinebuf;
8112 const jschar *uctokenptr;
8113 uintN flags;
8114 uintN errorNumber;
8115 const jschar *ucmessage;
8116 const jschar **messageArgs;
8117};
8118# 3608 "jsapi.h"
8119extern __attribute__((visibility ("default"))) JSErrorReporter
8120JS_SetErrorReporter(JSContext *cx, JSErrorReporter er);
8121
8122
8123
8124
8125
8126
8127
8128extern __attribute__((visibility ("default"))) JSObject *
8129JS_NewDateObject(JSContext *cx, int year, int mon, int mday, int hour, int min, int sec);
8130
8131extern __attribute__((visibility ("default"))) JSObject *
8132JS_NewDateObjectMsec(JSContext *cx, jsdouble msec);
8133
8134
8135
8136
8137extern __attribute__((visibility ("default"))) JSBool
8138JS_ObjectIsDate(JSContext *cx, JSObject *obj);
8139# 3641 "jsapi.h"
8140extern __attribute__((visibility ("default"))) JSObject *
8141JS_NewRegExpObject(JSContext *cx, JSObject *obj, char *bytes, size_t length, uintN flags);
8142
8143extern __attribute__((visibility ("default"))) JSObject *
8144JS_NewUCRegExpObject(JSContext *cx, JSObject *obj, jschar *chars, size_t length, uintN flags);
8145
8146extern __attribute__((visibility ("default"))) void
8147JS_SetRegExpInput(JSContext *cx, JSObject *obj, JSString *input, JSBool multiline);
8148
8149extern __attribute__((visibility ("default"))) void
8150JS_ClearRegExpStatics(JSContext *cx, JSObject *obj);
8151
8152extern __attribute__((visibility ("default"))) JSBool
8153JS_ExecuteRegExp(JSContext *cx, JSObject *obj, JSObject *reobj, jschar *chars, size_t length,
8154 size_t *indexp, JSBool test, jsval *rval);
8155
8156
8157
8158extern __attribute__((visibility ("default"))) JSObject *
8159JS_NewRegExpObjectNoStatics(JSContext *cx, char *bytes, size_t length, uintN flags);
8160
8161extern __attribute__((visibility ("default"))) JSObject *
8162JS_NewUCRegExpObjectNoStatics(JSContext *cx, jschar *chars, size_t length, uintN flags);
8163
8164extern __attribute__((visibility ("default"))) JSBool
8165JS_ExecuteRegExpNoStatics(JSContext *cx, JSObject *reobj, jschar *chars, size_t length,
8166 size_t *indexp, JSBool test, jsval *rval);
8167
8168
8169
8170extern __attribute__((visibility ("default"))) JSBool
8171JS_IsExceptionPending(JSContext *cx);
8172
8173extern __attribute__((visibility ("default"))) JSBool
8174JS_GetPendingException(JSContext *cx, jsval *vp);
8175
8176extern __attribute__((visibility ("default"))) void
8177JS_SetPendingException(JSContext *cx, jsval v);
8178
8179extern __attribute__((visibility ("default"))) void
8180JS_ClearPendingException(JSContext *cx);
8181
8182extern __attribute__((visibility ("default"))) JSBool
8183JS_ReportPendingException(JSContext *cx);
8184# 3697 "jsapi.h"
8185extern __attribute__((visibility ("default"))) JSExceptionState *
8186JS_SaveExceptionState(JSContext *cx);
8187
8188extern __attribute__((visibility ("default"))) void
8189JS_RestoreExceptionState(JSContext *cx, JSExceptionState *state);
8190
8191extern __attribute__((visibility ("default"))) void
8192JS_DropExceptionState(JSContext *cx, JSExceptionState *state);
8193# 3713 "jsapi.h"
8194extern __attribute__((visibility ("default"))) JSErrorReport *
8195JS_ErrorFromException(JSContext *cx, jsval v);
8196
8197
8198
8199
8200
8201extern __attribute__((visibility ("default"))) JSBool
8202JS_ThrowReportedError(JSContext *cx, const char *message,
8203 JSErrorReport *reportp);
8204
8205
8206
8207
8208extern __attribute__((visibility ("default"))) JSBool
8209JS_ThrowStopIteration(JSContext *cx);
8210# 3739 "jsapi.h"
8211extern __attribute__((visibility ("default"))) jsword
8212JS_GetContextThread(JSContext *cx);
8213
8214extern __attribute__((visibility ("default"))) jsword
8215JS_SetContextThread(JSContext *cx);
8216
8217extern __attribute__((visibility ("default"))) jsword
8218JS_ClearContextThread(JSContext *cx);
8219# 3757 "jsapi.h"
8220static __attribute__((always_inline)) inline JSBool
8221JS_IsConstructing(JSContext *cx, const jsval *vp)
8222{
8223 jsval_layout l;
8224# 3772 "jsapi.h"
8225 l.asBits = (vp[1]);
8226 return JSVAL_IS_MAGIC_IMPL(l);
8227}
8228# 3797 "jsapi.h"
8229static __attribute__((always_inline)) inline JSBool
8230JS_IsConstructing_PossiblyWithGivenThisObject(JSContext *cx, const jsval *vp,
8231 JSObject **maybeThis)
8232{
8233 jsval_layout l;
8234 JSBool isCtor;
8235# 3814 "jsapi.h"
8236 l.asBits = (vp[1]);
8237 isCtor = JSVAL_IS_MAGIC_IMPL(l);
8238 if (isCtor)
8239 *maybeThis = MAGIC_JSVAL_TO_OBJECT_OR_NULL_IMPL(l);
8240 return isCtor;
8241}
8242
8243
8244
8245
8246
8247
8248extern __attribute__((visibility ("default"))) JSObject *
8249JS_NewObjectForConstructor(JSContext *cx, const jsval *vp);
8250# 3840 "jsapi.h"
8251}
8252# 53 "jsxml.cpp" 2
8253# 1 "jsarray.h" 1
8254# 45 "jsarray.h"
8255# 1 "jsprvtd.h" 1
8256# 58 "jsprvtd.h"
8257# 1 "jsstaticcheck.h" 1
8258# 59 "jsprvtd.h" 2
8259
8260
8261extern "C" {
8262# 70 "jsprvtd.h"
8263static const uintN JS_GCTHING_ALIGN = 8;
8264static const uintN JS_GCTHING_ZEROBITS = 3;
8265
8266
8267typedef uint8 jsbytecode;
8268typedef uint8 jssrcnote;
8269typedef uint32 jsatomid;
8270
8271
8272typedef struct JSArgumentFormatMap JSArgumentFormatMap;
8273typedef struct JSCodeGenerator JSCodeGenerator;
8274typedef struct JSGCThing JSGCThing;
8275typedef struct JSGenerator JSGenerator;
8276typedef struct JSNativeEnumerator JSNativeEnumerator;
8277typedef struct JSFunctionBox JSFunctionBox;
8278typedef struct JSObjectBox JSObjectBox;
8279typedef struct JSParseNode JSParseNode;
8280typedef struct JSProperty JSProperty;
8281typedef struct JSScript JSScript;
8282typedef struct JSSharpObjectMap JSSharpObjectMap;
8283typedef struct JSThread JSThread;
8284typedef struct JSThreadData JSThreadData;
8285typedef struct JSTreeContext JSTreeContext;
8286typedef struct JSTryNote JSTryNote;
8287
8288
8289typedef struct JSLinearString JSLinearString;
8290typedef struct JSAtom JSAtom;
8291typedef struct JSAtomList JSAtomList;
8292typedef struct JSAtomListElement JSAtomListElement;
8293typedef struct JSAtomMap JSAtomMap;
8294typedef struct JSAtomState JSAtomState;
8295typedef struct JSCodeSpec JSCodeSpec;
8296typedef struct JSPrinter JSPrinter;
8297typedef struct JSRegExpStatics JSRegExpStatics;
8298typedef struct JSStackHeader JSStackHeader;
8299typedef struct JSSubString JSSubString;
8300typedef struct JSNativeTraceInfo JSNativeTraceInfo;
8301typedef struct JSSpecializedNative JSSpecializedNative;
8302typedef struct JSXML JSXML;
8303typedef struct JSXMLArray JSXMLArray;
8304typedef struct JSXMLArrayCursor JSXMLArrayCursor;
8305# 121 "jsprvtd.h"
8306extern "C++" {
8307
8308namespace js {
8309
8310struct ArgumentsData;
8311
8312class RegExp;
8313class RegExpStatics;
8314class AutoStringRooter;
8315class ExecuteArgsGuard;
8316class InvokeFrameGuard;
8317class InvokeArgsGuard;
8318class InvokeSessionGuard;
8319class TraceRecorder;
8320struct TraceMonitor;
8321class StackSpace;
8322class StackSegment;
8323class FrameRegsIter;
8324class StringBuffer;
8325
8326struct Compiler;
8327struct Parser;
8328class TokenStream;
8329struct Token;
8330struct TokenPos;
8331struct TokenPtr;
8332
8333class ContextAllocPolicy;
8334class SystemAllocPolicy;
8335
8336template <class T,
8337 size_t MinInlineCapacity = 0,
8338 class AllocPolicy = ContextAllocPolicy>
8339class Vector;
8340
8341template <class>
8342struct DefaultHasher;
8343
8344template <class Key,
8345 class Value,
8346 class HashPolicy = DefaultHasher<Key>,
8347 class AllocPolicy = ContextAllocPolicy>
8348class HashMap;
8349
8350template <class T,
8351 class HashPolicy = DefaultHasher<T>,
8352 class AllocPolicy = ContextAllocPolicy>
8353class HashSet;
8354
8355class PropertyCache;
8356struct PropertyCacheEntry;
8357
8358struct Shape;
8359struct EmptyShape;
8360
8361}
8362
8363}
8364
8365
8366
8367typedef enum JSTrapStatus {
8368 JSTRAP_ERROR,
8369 JSTRAP_CONTINUE,
8370 JSTRAP_RETURN,
8371 JSTRAP_THROW,
8372 JSTRAP_LIMIT
8373} JSTrapStatus;
8374
8375typedef JSTrapStatus
8376(* JSTrapHandler)(JSContext *cx, JSScript *script, jsbytecode *pc, jsval *rval,
8377 jsval closure);
8378
8379typedef JSTrapStatus
8380(* JSInterruptHook)(JSContext *cx, JSScript *script, jsbytecode *pc, jsval *rval,
8381 void *closure);
8382
8383typedef JSTrapStatus
8384(* JSDebuggerHandler)(JSContext *cx, JSScript *script, jsbytecode *pc, jsval *rval,
8385 void *closure);
8386
8387typedef JSTrapStatus
8388(* JSThrowHook)(JSContext *cx, JSScript *script, jsbytecode *pc, jsval *rval,
8389 void *closure);
8390
8391typedef JSBool
8392(* JSWatchPointHandler)(JSContext *cx, JSObject *obj, jsid id, jsval old,
8393 jsval *newp, void *closure);
8394
8395
8396typedef void
8397(* JSNewScriptHook)(JSContext *cx,
8398 const char *filename,
8399 uintN lineno,
8400 JSScript *script,
8401 JSFunction *fun,
8402 void *callerdata);
8403
8404
8405typedef void
8406(* JSDestroyScriptHook)(JSContext *cx,
8407 JSScript *script,
8408 void *callerdata);
8409
8410typedef void
8411(* JSSourceHandler)(const char *filename, uintN lineno, jschar *str,
8412 size_t length, void **listenerTSData, void *closure);
8413# 254 "jsprvtd.h"
8414typedef void *
8415(* JSInterpreterHook)(JSContext *cx, JSStackFrame *fp, JSBool before,
8416 JSBool *ok, void *closure);
8417
8418typedef JSBool
8419(* JSDebugErrorHook)(JSContext *cx, const char *message, JSErrorReport *report,
8420 void *closure);
8421
8422typedef struct JSDebugHooks {
8423 JSInterruptHook interruptHook;
8424 void *interruptHookData;
8425 JSNewScriptHook newScriptHook;
8426 void *newScriptHookData;
8427 JSDestroyScriptHook destroyScriptHook;
8428 void *destroyScriptHookData;
8429 JSDebuggerHandler debuggerHandler;
8430 void *debuggerHandlerData;
8431 JSSourceHandler sourceHandler;
8432 void *sourceHandlerData;
8433 JSInterpreterHook executeHook;
8434 void *executeHookData;
8435 JSInterpreterHook callHook;
8436 void *callHookData;
8437 JSThrowHook throwHook;
8438 void *throwHookData;
8439 JSDebugErrorHook debugErrorHook;
8440 void *debugErrorHookData;
8441} JSDebugHooks;
8442# 301 "jsprvtd.h"
8443typedef JSBool
8444(* JSLookupPropOp)(JSContext *cx, JSObject *obj, jsid id, JSObject **objp,
8445 JSProperty **propp);
8446
8447
8448
8449
8450
8451typedef JSBool
8452(* JSAttributesOp)(JSContext *cx, JSObject *obj, jsid id, uintN *attrsp);
8453
8454
8455
8456
8457
8458typedef JSObject *
8459(* JSObjectOp)(JSContext *cx, JSObject *obj);
8460
8461
8462
8463
8464
8465typedef JSObject *
8466(* JSIteratorOp)(JSContext *cx, JSObject *obj, JSBool keysonly);
8467# 333 "jsprvtd.h"
8468extern JSBool js_CStringsAreUTF8;
8469
8470
8471
8472
8473
8474
8475extern __attribute__((visibility ("default"))) JSObject *
8476js_ObjectToOuterObject(JSContext *cx, JSObject *obj);
8477
8478}
8479# 46 "jsarray.h" 2
8480
8481# 1 "jsatom.h" 1
8482# 45 "jsatom.h"
8483# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
8484# 46 "jsatom.h" 2
8485# 1 "jsversion.h" 1
8486# 47 "jsatom.h" 2
8487
8488
8489# 1 "jshash.h" 1
8490# 45 "jshash.h"
8491# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
8492# 46 "jshash.h" 2
8493
8494
8495
8496
8497extern "C" {
8498
8499typedef uint32 JSHashNumber;
8500typedef struct JSHashEntry JSHashEntry;
8501typedef struct JSHashTable JSHashTable;
8502
8503
8504
8505
8506typedef JSHashNumber (* JSHashFunction)(const void *key);
8507typedef intN (* JSHashComparator)(const void *v1, const void *v2);
8508typedef intN (* JSHashEnumerator)(JSHashEntry *he, intN i, void *arg);
8509
8510
8511
8512
8513
8514
8515typedef struct JSHashAllocOps {
8516 void * (*allocTable)(void *pool, size_t size);
8517 void (*freeTable)(void *pool, void *item, size_t size);
8518 JSHashEntry * (*allocEntry)(void *pool, const void *key);
8519 void (*freeEntry)(void *pool, JSHashEntry *he, uintN flag);
8520} JSHashAllocOps;
8521
8522
8523
8524
8525struct JSHashEntry {
8526 JSHashEntry *next;
8527 JSHashNumber keyHash;
8528 const void *key;
8529 void *value;
8530};
8531
8532struct JSHashTable {
8533 JSHashEntry **buckets;
8534 uint32 nentries;
8535 uint32 shift;
8536 JSHashFunction keyHash;
8537 JSHashComparator keyCompare;
8538 JSHashComparator valueCompare;
8539 JSHashAllocOps *allocOps;
8540 void *allocPriv;
8541
8542
8543
8544
8545
8546
8547};
8548
8549
8550
8551
8552
8553extern __attribute__((visibility ("default"))) JSHashTable *
8554JS_NewHashTable(uint32 n, JSHashFunction keyHash,
8555 JSHashComparator keyCompare, JSHashComparator valueCompare,
8556 JSHashAllocOps *allocOps, void *allocPriv);
8557
8558extern __attribute__((visibility ("default"))) void
8559JS_HashTableDestroy(JSHashTable *ht);
8560
8561
8562extern __attribute__((visibility ("default"))) JSHashEntry **
8563JS_HashTableRawLookup(JSHashTable *ht, JSHashNumber keyHash, const void *key);
8564
8565
8566extern __attribute__((visibility ("default"))) JSHashEntry *
8567JS_HashTableRawAdd(JSHashTable *ht, JSHashEntry **&hep, JSHashNumber keyHash,
8568 const void *key, void *value);
8569
8570
8571extern __attribute__((visibility ("default"))) void
8572JS_HashTableRawRemove(JSHashTable *ht, JSHashEntry **hep, JSHashEntry *he);
8573
8574
8575extern __attribute__((visibility ("default"))) JSHashEntry *
8576JS_HashTableAdd(JSHashTable *ht, const void *key, void *value);
8577
8578extern __attribute__((visibility ("default"))) JSBool
8579JS_HashTableRemove(JSHashTable *ht, const void *key);
8580
8581extern __attribute__((visibility ("default"))) intN
8582JS_HashTableEnumerateEntries(JSHashTable *ht, JSHashEnumerator f, void *arg);
8583
8584extern __attribute__((visibility ("default"))) void *
8585JS_HashTableLookup(JSHashTable *ht, const void *key);
8586
8587extern __attribute__((visibility ("default"))) intN
8588JS_HashTableDump(JSHashTable *ht, JSHashEnumerator dump, FILE *fp);
8589
8590
8591extern __attribute__((visibility ("default"))) JSHashNumber
8592JS_HashString(const void *key);
8593
8594
8595extern __attribute__((visibility ("default"))) intN
8596JS_CompareValues(const void *v1, const void *v2);
8597
8598}
8599# 50 "jsatom.h" 2
8600# 1 "jshashtable.h" 1
8601# 46 "jshashtable.h"
8602# 1 "jstl.h" 1
8603# 46 "jstl.h"
8604# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 1 3
8605# 37 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 3
8606
8607# 38 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 3
8608
8609# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/c++config.h" 1 3
8610# 186 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/c++config.h" 3
8611namespace std
8612{
8613 typedef long unsigned int size_t;
8614 typedef long int ptrdiff_t;
8615
8616
8617
8618
8619}
8620# 350 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/c++config.h" 3
8621namespace std
8622{
8623 inline namespace __gnu_cxx_ldbl128 { }
8624}
8625# 430 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/c++config.h" 3
8626# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/os_defines.h" 1 3
8627# 431 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/c++config.h" 2 3
8628
8629
8630# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/cpu_defines.h" 1 3
8631# 434 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/powerpc64-unknown-linux-gnu/bits/c++config.h" 2 3
8632# 40 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 2 3
8633# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 1 3
8634# 33 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8635
8636# 34 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8637
8638#pragma GCC visibility push(default)
8639
8640
8641# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/bits/atomic_lockfree_defines.h" 1 3
8642# 33 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/bits/atomic_lockfree_defines.h" 3
8643
8644# 34 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/bits/atomic_lockfree_defines.h" 3
8645# 39 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 2 3
8646
8647extern "C++" {
8648
8649namespace std
8650{
8651# 60 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8652 class exception
8653 {
8654 public:
8655 exception() throw() { }
8656 virtual ~exception() throw();
8657
8658
8659
8660 virtual const char* what() const throw();
8661 };
8662
8663
8664
8665 class bad_exception : public exception
8666 {
8667 public:
8668 bad_exception() throw() { }
8669
8670
8671
8672 virtual ~bad_exception() throw();
8673
8674
8675 virtual const char* what() const throw();
8676 };
8677
8678
8679 typedef void (*terminate_handler) ();
8680
8681
8682 typedef void (*unexpected_handler) ();
8683
8684
8685 terminate_handler set_terminate(terminate_handler) throw();
8686# 102 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8687 void terminate() throw() __attribute__ ((__noreturn__));
8688
8689
8690 unexpected_handler set_unexpected(unexpected_handler) throw();
8691# 114 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8692 void unexpected() __attribute__ ((__noreturn__));
8693# 127 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8694 bool uncaught_exception() throw() __attribute__ ((__pure__));
8695
8696
8697}
8698
8699namespace __gnu_cxx
8700{
8701
8702# 152 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/exception" 3
8703 void __verbose_terminate_handler();
8704
8705
8706}
8707
8708}
8709
8710#pragma GCC visibility pop
8711# 41 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 2 3
8712
8713#pragma GCC visibility push(default)
8714
8715extern "C++" {
8716
8717namespace std
8718{
8719
8720
8721
8722
8723
8724
8725 class bad_alloc : public exception
8726 {
8727 public:
8728 bad_alloc() throw() { }
8729
8730
8731
8732 virtual ~bad_alloc() throw();
8733
8734
8735 virtual const char* what() const throw();
8736 };
8737# 85 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 3
8738 class bad_array_length : public bad_alloc
8739 {
8740 public:
8741 bad_array_length() throw() { };
8742
8743
8744
8745 virtual ~bad_array_length() throw();
8746
8747
8748 virtual const char* what() const throw();
8749 };
8750
8751
8752 struct nothrow_t { };
8753
8754 extern const nothrow_t nothrow;
8755
8756
8757
8758 typedef void (*new_handler)();
8759
8760
8761
8762 new_handler set_new_handler(new_handler) throw();
8763
8764
8765
8766
8767
8768}
8769# 128 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/g++-v4/new" 3
8770void* operator new(std::size_t) throw(std::bad_alloc)
8771 __attribute__((__externally_visible__));
8772void* operator new[](std::size_t) throw(std::bad_alloc)
8773 __attribute__((__externally_visible__));
8774void operator delete(void*) throw()
8775 __attribute__((__externally_visible__));
8776void operator delete[](void*) throw()
8777 __attribute__((__externally_visible__));
8778void* operator new(std::size_t, const std::nothrow_t&) throw()
8779 __attribute__((__externally_visible__));
8780void* operator new[](std::size_t, const std::nothrow_t&) throw()
8781 __attribute__((__externally_visible__));
8782void operator delete(void*, const std::nothrow_t&) throw()
8783 __attribute__((__externally_visible__));
8784void operator delete[](void*, const std::nothrow_t&) throw()
8785 __attribute__((__externally_visible__));
8786
8787
8788inline void* operator new(std::size_t, void* __p) throw()
8789{ return __p; }
8790inline void* operator new[](std::size_t, void* __p) throw()
8791{ return __p; }
8792
8793
8794inline void operator delete (void*, void*) throw() { }
8795inline void operator delete[](void*, void*) throw() { }
8796
8797}
8798
8799#pragma GCC visibility pop
8800# 47 "jstl.h" 2
8801# 56 "jstl.h"
8802namespace js {
8803
8804
8805namespace tl {
8806
8807
8808template <size_t i, size_t j> struct Min {
8809 static const size_t result = i < j ? i : j;
8810};
8811template <size_t i, size_t j> struct Max {
8812 static const size_t result = i > j ? i : j;
8813};
8814template <size_t i, size_t min, size_t max> struct Clamp {
8815 static const size_t result = i < min ? min : (i > max ? max : i);
8816};
8817
8818
8819template <size_t x, size_t y> struct Pow {
8820 static const size_t result = x * Pow<x, y - 1>::result;
8821};
8822template <size_t x> struct Pow<x,0> {
8823 static const size_t result = 1;
8824};
8825
8826
8827template <size_t i> struct FloorLog2 {
8828 static const size_t result = 1 + FloorLog2<i / 2>::result;
8829};
8830template <> struct FloorLog2<0> { };
8831template <> struct FloorLog2<1> { static const size_t result = 0; };
8832
8833
8834template <size_t i> struct CeilingLog2 {
8835 static const size_t result = FloorLog2<2 * i - 1>::result;
8836};
8837
8838
8839template <size_t i> struct RoundUpPow2 {
8840 static const size_t result = 1u << CeilingLog2<i>::result;
8841};
8842template <> struct RoundUpPow2<0> {
8843 static const size_t result = 1;
8844};
8845
8846
8847template <class T> struct BitSize {
8848 static const size_t result = sizeof(T) * 8;
8849};
8850
8851
8852template <bool> struct StaticAssert {};
8853template <> struct StaticAssert<true> { typedef int result; };
8854
8855
8856template <class T, class U> struct IsSameType {
8857 static const bool result = false;
8858};
8859template <class T> struct IsSameType<T,T> {
8860 static const bool result = true;
8861};
8862
8863
8864
8865
8866
8867template <size_t N> struct NBitMask {
8868 typedef typename StaticAssert<N < BitSize<size_t>::result>::result _;
8869 static const size_t result = (size_t(1) << N) - 1;
8870};
8871template <> struct NBitMask<BitSize<size_t>::result> {
8872 static const size_t result = size_t(-1);
8873};
8874
8875
8876
8877
8878
8879template <size_t N> struct MulOverflowMask {
8880 static const size_t result =
8881 ~NBitMask<BitSize<size_t>::result - CeilingLog2<N>::result>::result;
8882};
8883template <> struct MulOverflowMask<0> { };
8884template <> struct MulOverflowMask<1> { static const size_t result = 0; };
8885
8886
8887
8888
8889
8890
8891template <class T> struct UnsafeRangeSizeMask {
8892
8893
8894
8895
8896 static const size_t result = MulOverflowMask<2 * sizeof(T)>::result;
8897};
8898
8899
8900template <class T> struct StripConst { typedef T result; };
8901template <class T> struct StripConst<const T> { typedef T result; };
8902
8903
8904
8905
8906
8907template <class T> struct IsPodType { static const bool result = false; };
8908template <> struct IsPodType<char> { static const bool result = true; };
8909template <> struct IsPodType<signed char> { static const bool result = true; };
8910template <> struct IsPodType<unsigned char> { static const bool result = true; };
8911template <> struct IsPodType<short> { static const bool result = true; };
8912template <> struct IsPodType<unsigned short> { static const bool result = true; };
8913template <> struct IsPodType<int> { static const bool result = true; };
8914template <> struct IsPodType<unsigned int> { static const bool result = true; };
8915template <> struct IsPodType<long> { static const bool result = true; };
8916template <> struct IsPodType<unsigned long> { static const bool result = true; };
8917template <> struct IsPodType<float> { static const bool result = true; };
8918template <> struct IsPodType<double> { static const bool result = true; };
8919
8920
8921template <class T, size_t N> inline T *ArraySize(T (&)[N]) { return N; }
8922template <class T, size_t N> inline T *ArrayEnd(T (&arr)[N]) { return arr + N; }
8923
8924}
8925
8926
8927class ReentrancyGuard
8928{
8929
8930 ReentrancyGuard(const ReentrancyGuard &);
8931 void operator=(const ReentrancyGuard &);
8932
8933
8934
8935
8936 public:
8937 template <class T>
8938
8939
8940
8941
8942 ReentrancyGuard(T & )
8943
8944 {
8945
8946
8947
8948
8949 }
8950 ~ReentrancyGuard()
8951 {
8952
8953
8954
8955 }
8956};
8957
8958
8959
8960
8961
8962
8963__attribute__((always_inline)) inline size_t
8964RoundUpPow2(size_t x)
8965{
8966 size_t log2 = ((x) <= 1 ? 0 : 1 + (((void) 0), ((size_t)((8 * 8) - 1 - __builtin_clzll((x) - 1)))));
8967 ((void) 0);
8968 size_t result = size_t(1) << log2;
8969 return result;
8970}
8971
8972
8973
8974
8975
8976
8977
8978template <class T>
8979__attribute__((always_inline)) inline size_t
8980PointerRangeSize(T *begin, T *end)
8981{
8982 return (size_t(end) - size_t(begin)) / sizeof(T);
8983}
8984# 252 "jstl.h"
8985class SystemAllocPolicy
8986{
8987 public:
8988 void *malloc(size_t bytes) { return js_malloc(bytes); }
8989 void *realloc(void *p, size_t bytes) { return js_realloc(p, bytes); }
8990 void free(void *p) { js_free(p); }
8991 void reportAllocOverflow() const {}
8992};
8993# 271 "jstl.h"
8994template <size_t nbytes>
8995struct AlignedStorage
8996{
8997 union U {
8998 char bytes[nbytes];
8999 uint64 _;
9000 } u;
9001
9002 const void *addr() const { return u.bytes; }
9003 void *addr() { return u.bytes; }
9004};
9005
9006template <class T>
9007struct AlignedStorage2
9008{
9009 union U {
9010 char bytes[sizeof(T)];
9011 uint64 _;
9012 } u;
9013
9014 const T *addr() const { return (const T *)u.bytes; }
9015 T *addr() { return (T *)u.bytes; }
9016};
9017# 306 "jstl.h"
9018template <class T>
9019class LazilyConstructed
9020{
9021 AlignedStorage2<T> storage;
9022 bool constructed;
9023
9024 T &asT() { return *storage.addr(); }
9025
9026 public:
9027 LazilyConstructed() { constructed = false; }
9028 ~LazilyConstructed() { if (constructed) asT().~T(); }
9029
9030 bool empty() const { return !constructed; }
9031
9032 void construct() {
9033 ((void) 0);
9034 new(storage.addr()) T();
9035 constructed = true;
9036 }
9037
9038 template <class T1>
9039 void construct(const T1 &t1) {
9040 ((void) 0);
9041 new(storage.addr()) T(t1);
9042 constructed = true;
9043 }
9044
9045 template <class T1, class T2>
9046 void construct(const T1 &t1, const T2 &t2) {
9047 ((void) 0);
9048 new(storage.addr()) T(t1, t2);
9049 constructed = true;
9050 }
9051
9052 template <class T1, class T2, class T3>
9053 void construct(const T1 &t1, const T2 &t2, const T3 &t3) {
9054 ((void) 0);
9055 new(storage.addr()) T(t1, t2, t3);
9056 constructed = true;
9057 }
9058
9059 template <class T1, class T2, class T3, class T4>
9060 void construct(const T1 &t1, const T2 &t2, const T3 &t3, const T4 &t4) {
9061 ((void) 0);
9062 new(storage.addr()) T(t1, t2, t3, t4);
9063 constructed = true;
9064 }
9065
9066 T *addr() {
9067 ((void) 0);
9068 return &asT();
9069 }
9070
9071 T &ref() {
9072 ((void) 0);
9073 return asT();
9074 }
9075
9076 void destroy() {
9077 ref().~T();
9078 constructed = false;
9079 }
9080};
9081
9082
9083
9084
9085
9086
9087template <class T>
9088class Conditionally {
9089 LazilyConstructed<T> t;
9090
9091 public:
9092 Conditionally(bool b) { if (b) t.construct(); }
9093
9094 template <class T1>
9095 Conditionally(bool b, const T1 &t1) { if (b) t.construct(t1); }
9096
9097 template <class T1, class T2>
9098 Conditionally(bool b, const T1 &t1, const T2 &t2) { if (b) t.construct(t1, t2); }
9099};
9100
9101template <class T>
9102class AlignedPtrAndFlag
9103{
9104 uintptr_t bits;
9105
9106 public:
9107 AlignedPtrAndFlag(T *t, bool flag) {
9108 ((void) 0);
9109 bits = uintptr_t(t) | uintptr_t(flag);
9110 }
9111
9112 T *ptr() const {
9113 return (T *)(bits & ~uintptr_t(1));
9114 }
9115
9116 bool flag() const {
9117 return (bits & 1) != 0;
9118 }
9119
9120 void setPtr(T *t) {
9121 ((void) 0);
9122 bits = uintptr_t(t) | uintptr_t(flag());
9123 }
9124
9125 void setFlag() {
9126 bits |= 1;
9127 }
9128
9129 void unsetFlag() {
9130 bits &= ~uintptr_t(1);
9131 }
9132
9133 void set(T *t, bool flag) {
9134 ((void) 0);
9135 bits = uintptr_t(t) | flag;
9136 }
9137};
9138
9139template <class T>
9140static inline void
9141Reverse(T *beg, T *end)
9142{
9143 while (beg != end) {
9144 if (--end == beg)
9145 return;
9146 T tmp = *beg;
9147 *beg = *end;
9148 *end = tmp;
9149 ++beg;
9150 }
9151}
9152
9153template <class T>
9154static inline T *
9155Find(T *beg, T *end, const T &v)
9156{
9157 for (T *p = beg; p != end; ++p) {
9158 if (*p == v)
9159 return p;
9160 }
9161 return end;
9162}
9163
9164template <class Container>
9165static inline typename Container::ElementType *
9166Find(Container &c, const typename Container::ElementType &v)
9167{
9168 return Find(c.begin(), c.end(), v);
9169}
9170
9171template <typename InputIterT, typename CallableT>
9172void
9173ForEach(InputIterT begin, InputIterT end, CallableT f)
9174{
9175 for (; begin != end; ++begin)
9176 f(*begin);
9177}
9178
9179template <class T>
9180static inline T
9181Min(T t1, T t2)
9182{
9183 return t1 < t2 ? t1 : t2;
9184}
9185
9186template <class T>
9187static inline T
9188Max(T t1, T t2)
9189{
9190 return t1 > t2 ? t1 : t2;
9191}
9192
9193
9194template <class T>
9195static T&
9196InitConst(const T &t)
9197{
9198 return const_cast<T &>(t);
9199}
9200
9201}
9202# 47 "jshashtable.h" 2
9203
9204namespace js {
9205
9206
9207typedef uint32 HashNumber;
9208
9209namespace detail {
9210
9211
9212template <class T, class HashPolicy, class AllocPolicy>
9213class HashTable : AllocPolicy
9214{
9215 typedef typename tl::StripConst<T>::result NonConstT;
9216 typedef typename HashPolicy::KeyType Key;
9217 typedef typename HashPolicy::Lookup Lookup;
9218
9219
9220
9221
9222
9223
9224 static void assignT(NonConstT &dst, const T &src) { dst = src; }
9225
9226 public:
9227 class Entry {
9228 HashNumber keyHash;
9229
9230 public:
9231 Entry() : keyHash(0), t() {}
9232 void operator=(const Entry &rhs) { keyHash = rhs.keyHash; assignT(t, rhs.t); }
9233
9234 NonConstT t;
9235
9236 bool isFree() const { return keyHash == sFreeKey; }
9237 void setFree() { keyHash = sFreeKey; assignT(t, T()); }
9238 bool isRemoved() const { return keyHash == sRemovedKey; }
9239 void setRemoved() { keyHash = sRemovedKey; assignT(t, T()); }
9240 bool isLive() const { return isLiveHash(keyHash); }
9241 void setLive(HashNumber hn) { ((void) 0); keyHash = hn; }
9242
9243 void setCollision() { ((void) 0); keyHash |= sCollisionBit; }
9244 void setCollision(HashNumber collisionBit) {
9245 ((void) 0); keyHash |= collisionBit;
9246 }
9247 void unsetCollision() { ((void) 0); keyHash &= ~sCollisionBit; }
9248 bool hasCollision() const { ((void) 0); return keyHash & sCollisionBit; }
9249 bool matchHash(HashNumber hn) { return (keyHash & ~sCollisionBit) == hn; }
9250 HashNumber getKeyHash() const { ((void) 0); return keyHash; }
9251 };
9252
9253
9254
9255
9256
9257
9258
9259 class Ptr
9260 {
9261 friend class HashTable;
9262 typedef void (Ptr::* ConvertibleToBool)();
9263 void nonNull() {}
9264
9265 Entry *entry;
9266
9267 protected:
9268 Ptr(Entry &entry) : entry(&entry) {}
9269
9270 public:
9271 bool found() const { return entry->isLive(); }
9272 operator ConvertibleToBool() const { return found() ? &Ptr::nonNull : 0; }
9273 bool operator==(const Ptr &rhs) const { ((void) 0); return entry == rhs.entry; }
9274 bool operator!=(const Ptr &rhs) const { return !(*this == rhs); }
9275
9276 T &operator*() const { return entry->t; }
9277 T *operator->() const { return &entry->t; }
9278 };
9279
9280
9281 class AddPtr : public Ptr
9282 {
9283 friend class HashTable;
9284 HashNumber keyHash;
9285
9286
9287
9288
9289
9290
9291 AddPtr(Entry &entry, HashNumber hn) : Ptr(entry), keyHash(hn) {}
9292
9293 };
9294
9295
9296
9297
9298
9299
9300
9301 class Range
9302 {
9303 protected:
9304 friend class HashTable;
9305
9306 Range(Entry *c, Entry *e) : cur(c), end(e) {
9307 while (cur != end && !cur->isLive())
9308 ++cur;
9309 }
9310
9311 Entry *cur, *end;
9312
9313 public:
9314 bool empty() const {
9315 return cur == end;
9316 }
9317
9318 T &front() const {
9319 ((void) 0);
9320 return cur->t;
9321 }
9322
9323 void popFront() {
9324 ((void) 0);
9325 while (++cur != end && !cur->isLive());
9326 }
9327 };
9328# 182 "jshashtable.h"
9329 class Enum : public Range
9330 {
9331 friend class HashTable;
9332
9333 HashTable &table;
9334 bool removed;
9335
9336
9337 Enum(const Enum &);
9338 void operator=(const Enum &);
9339
9340 public:
9341 template<class Map> explicit
9342 Enum(Map &map) : Range(map.all()), table(map.impl), removed(false) {}
9343# 206 "jshashtable.h"
9344 void removeFront() {
9345 table.remove(*this->cur);
9346 removed = true;
9347 }
9348
9349
9350 ~Enum() {
9351 if (removed)
9352 table.checkUnderloaded();
9353 }
9354
9355
9356 void endEnumeration() {
9357 if (removed) {
9358 table.checkUnderloaded();
9359 removed = false;
9360 }
9361 }
9362 };
9363
9364 private:
9365 uint32 hashShift;
9366 uint32 tableCapacity;
9367 uint32 entryCount;
9368 uint32 gen;
9369 uint32 removedCount;
9370 Entry *table;
9371
9372 void setTableSizeLog2(unsigned sizeLog2) {
9373 hashShift = sHashBits - sizeLog2;
9374 tableCapacity = ((JSUint32)1 << (sizeLog2));
9375 }
9376# 263 "jshashtable.h"
9377 static const unsigned sMinSizeLog2 = 4;
9378 static const unsigned sMinSize = 1 << sMinSizeLog2;
9379 static const unsigned sSizeLimit = ((JSUint32)1 << (24));
9380 static const unsigned sHashBits = tl::BitSize<HashNumber>::result;
9381 static const uint8 sMinAlphaFrac = 64;
9382 static const uint8 sMaxAlphaFrac = 192;
9383 static const uint8 sInvMaxAlpha = 171;
9384 static const HashNumber sGoldenRatio = 0x9E3779B9U;
9385 static const HashNumber sCollisionBit = 1;
9386 static const HashNumber sFreeKey = 0;
9387 static const HashNumber sRemovedKey = 1;
9388
9389 static bool isLiveHash(HashNumber hash)
9390 {
9391 return hash > sRemovedKey;
9392 }
9393
9394 static HashNumber prepareHash(const Lookup& l)
9395 {
9396 HashNumber keyHash = HashPolicy::hash(l);
9397
9398
9399 keyHash *= sGoldenRatio;
9400
9401
9402 if (!isLiveHash(keyHash))
9403 keyHash -= (sRemovedKey + 1);
9404 return keyHash & ~sCollisionBit;
9405 }
9406
9407 static Entry *createTable(AllocPolicy &alloc, uint32 capacity)
9408 {
9409 Entry *newTable = (Entry *)alloc.malloc(capacity * sizeof(Entry));
9410 if (!newTable)
9411 return __null;
9412 for (Entry *e = newTable, *end = e + capacity; e != end; ++e)
9413 new(e) Entry();
9414 return newTable;
9415 }
9416
9417 static void destroyTable(AllocPolicy &alloc, Entry *oldTable, uint32 capacity)
9418 {
9419 for (Entry *e = oldTable, *end = e + capacity; e != end; ++e)
9420 e->~Entry();
9421 alloc.free(oldTable);
9422 }
9423
9424 public:
9425 HashTable(AllocPolicy ap)
9426 : AllocPolicy(ap),
9427 entryCount(0),
9428 gen(0),
9429 removedCount(0),
9430 table(__null)
9431
9432
9433
9434
9435 {}
9436
9437 bool init(uint32 length)
9438 {
9439
9440 ((void) 0);
9441
9442
9443
9444
9445
9446 ((void) 0);
9447 uint32 capacity = (length * sInvMaxAlpha) >> 7;
9448
9449 if (capacity < sMinSize)
9450 capacity = sMinSize;
9451
9452
9453 uint32 roundUp = sMinSize, roundUpLog2 = sMinSizeLog2;
9454 while (roundUp < capacity) {
9455 roundUp <<= 1;
9456 ++roundUpLog2;
9457 }
9458
9459 capacity = roundUp;
9460 if (capacity >= sSizeLimit) {
9461 this->reportAllocOverflow();
9462 return false;
9463 }
9464
9465 table = createTable(*this, capacity);
9466 if (!table)
9467 return false;
9468
9469 setTableSizeLog2(roundUpLog2);
9470 ;
9471 return true;
9472 }
9473
9474 bool initialized() const
9475 {
9476 return !!table;
9477 }
9478
9479 ~HashTable()
9480 {
9481 if (table)
9482 destroyTable(*this, table, tableCapacity);
9483 }
9484
9485 private:
9486 static HashNumber hash1(HashNumber hash0, uint32 shift) {
9487 return hash0 >> shift;
9488 }
9489
9490 static HashNumber hash2(HashNumber hash0, uint32 log2, uint32 shift) {
9491 return ((hash0 << log2) >> shift) | 1;
9492 }
9493
9494 bool overloaded() {
9495 return entryCount + removedCount >= ((sMaxAlphaFrac * tableCapacity) >> 8);
9496 }
9497
9498 bool underloaded() {
9499 return tableCapacity > sMinSize &&
9500 entryCount <= ((sMinAlphaFrac * tableCapacity) >> 8);
9501 }
9502
9503 static bool match(Entry &e, const Lookup &l) {
9504 return HashPolicy::match(HashPolicy::getKey(e.t), l);
9505 }
9506
9507 Entry &lookup(const Lookup &l, HashNumber keyHash, unsigned collisionBit) const
9508 {
9509 ((void) 0);
9510 ((void) 0);
9511 ((void) 0);
9512 ((void) 0);
9513 ;
9514
9515
9516 HashNumber h1 = hash1(keyHash, hashShift);
9517 Entry *entry = &table[h1];
9518
9519
9520 if (entry->isFree()) {
9521 ;
9522 return *entry;
9523 }
9524
9525
9526 if (entry->matchHash(keyHash) && match(*entry, l)) {
9527 ;
9528 return *entry;
9529 }
9530
9531
9532 unsigned sizeLog2 = sHashBits - hashShift;
9533 HashNumber h2 = hash2(keyHash, sizeLog2, hashShift);
9534 HashNumber sizeMask = (HashNumber(1) << sizeLog2) - 1;
9535
9536
9537 Entry *firstRemoved = __null;
9538
9539 while(true) {
9540 if ((__builtin_expect((entry->isRemoved()), 0))) {
9541 if (!firstRemoved)
9542 firstRemoved = entry;
9543 } else {
9544 entry->setCollision(collisionBit);
9545 }
9546
9547 ;
9548 h1 -= h2;
9549 h1 &= sizeMask;
9550
9551 entry = &table[h1];
9552 if (entry->isFree()) {
9553 ;
9554 return firstRemoved ? *firstRemoved : *entry;
9555 }
9556
9557 if (entry->matchHash(keyHash) && match(*entry, l)) {
9558 ;
9559 return *entry;
9560 }
9561 }
9562 }
9563# 458 "jshashtable.h"
9564 Entry &findFreeEntry(HashNumber keyHash)
9565 {
9566 ;
9567 ((void) 0);
9568
9569
9570
9571
9572 HashNumber h1 = hash1(keyHash, hashShift);
9573 Entry *entry = &table[h1];
9574
9575
9576 if (entry->isFree()) {
9577 ;
9578 return *entry;
9579 }
9580
9581
9582 unsigned sizeLog2 = sHashBits - hashShift;
9583 HashNumber h2 = hash2(keyHash, sizeLog2, hashShift);
9584 HashNumber sizeMask = (HashNumber(1) << sizeLog2) - 1;
9585
9586 while(true) {
9587 ((void) 0);
9588 entry->setCollision();
9589
9590 ;
9591 h1 -= h2;
9592 h1 &= sizeMask;
9593
9594 entry = &table[h1];
9595 if (entry->isFree()) {
9596 ;
9597 return *entry;
9598 }
9599 }
9600 }
9601
9602 bool changeTableSize(int deltaLog2)
9603 {
9604
9605 Entry *oldTable = table;
9606 uint32 oldCap = tableCapacity;
9607 uint32 newLog2 = sHashBits - hashShift + deltaLog2;
9608 uint32 newCapacity = ((JSUint32)1 << (newLog2));
9609 if (newCapacity >= sSizeLimit) {
9610 this->reportAllocOverflow();
9611 return false;
9612 }
9613
9614 Entry *newTable = createTable(*this, newCapacity);
9615 if (!newTable)
9616 return false;
9617
9618
9619 setTableSizeLog2(newLog2);
9620 removedCount = 0;
9621 gen++;
9622 table = newTable;
9623
9624
9625 for (Entry *src = oldTable, *end = src + oldCap; src != end; ++src) {
9626 if (src->isLive()) {
9627 src->unsetCollision();
9628 findFreeEntry(src->getKeyHash()) = *src;
9629 }
9630 }
9631
9632 destroyTable(*this, oldTable, oldCap);
9633 return true;
9634 }
9635
9636 void remove(Entry &e)
9637 {
9638 ;
9639 if (e.hasCollision()) {
9640 e.setRemoved();
9641 removedCount++;
9642 } else {
9643 ;
9644 e.setFree();
9645 }
9646 entryCount--;
9647
9648
9649
9650 }
9651
9652 void checkUnderloaded()
9653 {
9654 if (underloaded()) {
9655 ;
9656 (void) changeTableSize(-1);
9657 }
9658 }
9659
9660 public:
9661 void clear()
9662 {
9663 for (Entry *e = table, *end = table + tableCapacity; e != end; ++e)
9664 *e = Entry();
9665 removedCount = 0;
9666 entryCount = 0;
9667
9668
9669
9670 }
9671
9672 Range all() const {
9673 return Range(table, table + tableCapacity);
9674 }
9675
9676 bool empty() const {
9677 return !entryCount;
9678 }
9679
9680 uint32 count() const{
9681 return entryCount;
9682 }
9683
9684 uint32 generation() const {
9685 return gen;
9686 }
9687
9688 Ptr lookup(const Lookup &l) const {
9689 ReentrancyGuard g(*this);
9690 HashNumber keyHash = prepareHash(l);
9691 return Ptr(lookup(l, keyHash, 0));
9692 }
9693
9694 AddPtr lookupForAdd(const Lookup &l) const {
9695 ReentrancyGuard g(*this);
9696 HashNumber keyHash = prepareHash(l);
9697 Entry &entry = lookup(l, keyHash, sCollisionBit);
9698
9699
9700
9701 return AddPtr(entry, keyHash);
9702
9703 }
9704
9705 bool add(AddPtr &p)
9706 {
9707 ReentrancyGuard g(*this);
9708 ((void) 0);
9709 ((void) 0);
9710 ((void) 0);
9711 ((void) 0);
9712
9713
9714
9715
9716
9717 if (p.entry->isRemoved()) {
9718 ;
9719 removedCount--;
9720 p.keyHash |= sCollisionBit;
9721 } else {
9722
9723 if (overloaded()) {
9724
9725 int deltaLog2;
9726 if (removedCount >= (tableCapacity >> 2)) {
9727 ;
9728 deltaLog2 = 0;
9729 } else {
9730 ;
9731 deltaLog2 = 1;
9732 }
9733
9734 if (!changeTableSize(deltaLog2))
9735 return false;
9736
9737
9738 p.entry = &findFreeEntry(p.keyHash);
9739 }
9740 }
9741
9742 p.entry->setLive(p.keyHash);
9743 entryCount++;
9744
9745
9746
9747 return true;
9748 }
9749
9750
9751
9752
9753
9754
9755 bool add(AddPtr &p, T** pentry)
9756 {
9757 if (!add(p))
9758 return false;
9759 *pentry = &p.entry->t;
9760 return true;
9761 }
9762
9763 bool add(AddPtr &p, const T &t)
9764 {
9765 if (!add(p))
9766 return false;
9767 p.entry->t = t;
9768 return true;
9769 }
9770
9771 bool relookupOrAdd(AddPtr& p, const Lookup &l, const T& t)
9772 {
9773
9774
9775
9776 {
9777 ReentrancyGuard g(*this);
9778 p.entry = &lookup(l, p.keyHash, sCollisionBit);
9779 }
9780 return p.found() || add(p, t);
9781 }
9782
9783 void remove(Ptr p)
9784 {
9785 ReentrancyGuard g(*this);
9786 ((void) 0);
9787 remove(*p.entry);
9788 checkUnderloaded();
9789 }
9790
9791};
9792
9793}
9794# 717 "jshashtable.h"
9795template <class Key>
9796struct DefaultHasher
9797{
9798 typedef Key Lookup;
9799 static HashNumber hash(const Lookup &l) {
9800
9801 return l;
9802 }
9803 static bool match(const Key &k, const Lookup &l) {
9804
9805 return k == l;
9806 }
9807};
9808
9809
9810template <class T>
9811struct DefaultHasher<T *>
9812{
9813 typedef T *Lookup;
9814 static HashNumber hash(T *l) {
9815
9816
9817
9818
9819 return HashNumber(reinterpret_cast<size_t>(l) >>
9820 tl::FloorLog2<sizeof(void *)>::result);
9821 }
9822 static bool match(T *k, T *l) {
9823 return k == l;
9824 }
9825};
9826# 765 "jshashtable.h"
9827template <class Key, class Value, class HashPolicy, class AllocPolicy>
9828class HashMap
9829{
9830 public:
9831 typedef typename HashPolicy::Lookup Lookup;
9832
9833 class Entry
9834 {
9835 template <class, class, class> friend class detail::HashTable;
9836 void operator=(const Entry &rhs) {
9837 const_cast<Key &>(key) = rhs.key;
9838 value = rhs.value;
9839 }
9840
9841 public:
9842 Entry() : key(), value() {}
9843 Entry(const Key &k, const Value &v) : key(k), value(v) {}
9844
9845 const Key key;
9846 Value value;
9847 };
9848
9849 private:
9850
9851 struct MapHashPolicy : HashPolicy
9852 {
9853 typedef Key KeyType;
9854 static const Key &getKey(Entry &e) { return e.key; }
9855 };
9856 typedef detail::HashTable<Entry, MapHashPolicy, AllocPolicy> Impl;
9857
9858 friend class Impl::Enum;
9859
9860
9861 HashMap(const HashMap &);
9862 HashMap &operator=(const HashMap &);
9863
9864 Impl impl;
9865
9866 public:
9867
9868
9869
9870
9871 HashMap(AllocPolicy a = AllocPolicy()) : impl(a) {}
9872 bool init(uint32 len = 0) { return impl.init(len); }
9873 bool initialized() const { return impl.initialized(); }
9874# 826 "jshashtable.h"
9875 typedef typename Impl::Ptr Ptr;
9876 Ptr lookup(const Lookup &l) const { return impl.lookup(l); }
9877
9878
9879 void remove(Ptr p) { impl.remove(p); }
9880# 867 "jshashtable.h"
9881 typedef typename Impl::AddPtr AddPtr;
9882 AddPtr lookupForAdd(const Lookup &l) const {
9883 return impl.lookupForAdd(l);
9884 }
9885
9886 bool add(AddPtr &p, const Key &k, const Value &v) {
9887 Entry *pentry;
9888 if (!impl.add(p, &pentry))
9889 return false;
9890 const_cast<Key &>(pentry->key) = k;
9891 pentry->value = v;
9892 return true;
9893 }
9894
9895 bool add(AddPtr &p, const Key &k) {
9896 Entry *pentry;
9897 if (!impl.add(p, &pentry))
9898 return false;
9899 const_cast<Key &>(pentry->key) = k;
9900 return true;
9901 }
9902
9903 bool relookupOrAdd(AddPtr &p, const Key &k, const Value &v) {
9904 return impl.relookupOrAdd(p, k, Entry(k, v));
9905 }
9906# 903 "jshashtable.h"
9907 typedef typename Impl::Range Range;
9908 Range all() const { return impl.all(); }
9909 size_t count() const { return impl.count(); }
9910# 920 "jshashtable.h"
9911 typedef typename Impl::Enum Enum;
9912
9913
9914 void clear() { impl.clear(); }
9915
9916
9917 bool empty() const { return impl.empty(); }
9918
9919
9920
9921
9922
9923 unsigned generation() const { return impl.generation(); }
9924
9925
9926
9927 bool has(const Lookup &l) const {
9928 return impl.lookup(l) != __null;
9929 }
9930
9931 Entry *put(const Key &k, const Value &v) {
9932 AddPtr p = lookupForAdd(k);
9933 if (p) {
9934 p->value = v;
9935 return &*p;
9936 }
9937 return add(p, k, v) ? &*p : __null;
9938 }
9939
9940 void remove(const Lookup &l) {
9941 if (Ptr p = lookup(l))
9942 remove(p);
9943 }
9944};
9945# 971 "jshashtable.h"
9946template <class T, class HashPolicy, class AllocPolicy>
9947class HashSet
9948{
9949 typedef typename HashPolicy::Lookup Lookup;
9950
9951
9952 struct SetOps : HashPolicy {
9953 typedef T KeyType;
9954 static const KeyType &getKey(const T &t) { return t; }
9955 };
9956 typedef detail::HashTable<const T, SetOps, AllocPolicy> Impl;
9957
9958 friend class Impl::Enum;
9959
9960
9961 HashSet(const HashSet &);
9962 HashSet &operator=(const HashSet &);
9963
9964 Impl impl;
9965
9966 public:
9967
9968
9969
9970
9971 HashSet(AllocPolicy a = AllocPolicy()) : impl(a) {}
9972 bool init(uint32 len = 0) { return impl.init(len); }
9973 bool initialized() const { return impl.initialized(); }
9974# 1011 "jshashtable.h"
9975 typedef typename Impl::Ptr Ptr;
9976 Ptr lookup(const Lookup &l) const { return impl.lookup(l); }
9977
9978
9979 void remove(Ptr p) { impl.remove(p); }
9980# 1051 "jshashtable.h"
9981 typedef typename Impl::AddPtr AddPtr;
9982 AddPtr lookupForAdd(const Lookup &l) const {
9983 return impl.lookupForAdd(l);
9984 }
9985
9986 bool add(AddPtr &p, const T &t) {
9987 return impl.add(p, t);
9988 }
9989
9990 bool relookupOrAdd(AddPtr &p, const Lookup &l, const T &t) {
9991 return impl.relookupOrAdd(p, l, t);
9992 }
9993# 1074 "jshashtable.h"
9994 typedef typename Impl::Range Range;
9995 Range all() const { return impl.all(); }
9996 size_t count() const { return impl.count(); }
9997# 1091 "jshashtable.h"
9998 typedef typename Impl::Enum Enum;
9999
10000
10001 void clear() { impl.clear(); }
10002
10003
10004 bool empty() const { return impl.empty(); }
10005
10006
10007
10008
10009
10010 unsigned generation() const { return impl.generation(); }
10011
10012
10013
10014 bool has(const Lookup &l) const {
10015 return impl.lookup(l) != __null;
10016 }
10017
10018 const T *put(const T &t) {
10019 AddPtr p = lookupForAdd(t);
10020 return p ? &*p : (add(p, t) ? &*p : __null);
10021 }
10022
10023 void remove(const Lookup &l) {
10024 if (Ptr p = lookup(l))
10025 remove(p);
10026 }
10027};
10028
10029}
10030# 51 "jsatom.h" 2
10031
10032# 1 "jsstr.h" 1
10033# 51 "jsstr.h"
10034# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 1 3 4
10035# 28 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 3 4
10036extern "C" {
10037# 46 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 3 4
10038enum
10039{
10040 _ISupper = (1 << (0)),
10041 _ISlower = (1 << (1)),
10042 _ISalpha = (1 << (2)),
10043 _ISdigit = (1 << (3)),
10044 _ISxdigit = (1 << (4)),
10045 _ISspace = (1 << (5)),
10046 _ISprint = (1 << (6)),
10047 _ISgraph = (1 << (7)),
10048 _ISblank = (1 << (8)),
10049 _IScntrl = (1 << (9)),
10050 _ISpunct = (1 << (10)),
10051 _ISalnum = (1 << (11))
10052};
10053# 79 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 3 4
10054extern const unsigned short int **__ctype_b_loc (void)
10055 throw () __attribute__ ((__const__));
10056extern const __int32_t **__ctype_tolower_loc (void)
10057 throw () __attribute__ ((__const__));
10058extern const __int32_t **__ctype_toupper_loc (void)
10059 throw () __attribute__ ((__const__));
10060# 104 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 3 4
10061
10062
10063
10064
10065
10066
10067extern int isalnum (int) throw ();
10068extern int isalpha (int) throw ();
10069extern int iscntrl (int) throw ();
10070extern int isdigit (int) throw ();
10071extern int islower (int) throw ();
10072extern int isgraph (int) throw ();
10073extern int isprint (int) throw ();
10074extern int ispunct (int) throw ();
10075extern int isspace (int) throw ();
10076extern int isupper (int) throw ();
10077extern int isxdigit (int) throw ();
10078
10079
10080
10081extern int tolower (int __c) throw ();
10082
10083
10084extern int toupper (int __c) throw ();
10085
10086
10087
10088
10089
10090
10091
10092
10093extern int isblank (int) throw ();
10094
10095
10096
10097
10098
10099
10100extern int isctype (int __c, int __mask) throw ();
10101
10102
10103
10104
10105
10106
10107extern int isascii (int __c) throw ();
10108
10109
10110
10111extern int toascii (int __c) throw ();
10112
10113
10114
10115extern int _toupper (int) throw ();
10116extern int _tolower (int) throw ();
10117# 271 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 3 4
10118extern int isalnum_l (int, __locale_t) throw ();
10119extern int isalpha_l (int, __locale_t) throw ();
10120extern int iscntrl_l (int, __locale_t) throw ();
10121extern int isdigit_l (int, __locale_t) throw ();
10122extern int islower_l (int, __locale_t) throw ();
10123extern int isgraph_l (int, __locale_t) throw ();
10124extern int isprint_l (int, __locale_t) throw ();
10125extern int ispunct_l (int, __locale_t) throw ();
10126extern int isspace_l (int, __locale_t) throw ();
10127extern int isupper_l (int, __locale_t) throw ();
10128extern int isxdigit_l (int, __locale_t) throw ();
10129
10130extern int isblank_l (int, __locale_t) throw ();
10131
10132
10133
10134extern int __tolower_l (int __c, __locale_t __l) throw ();
10135extern int tolower_l (int __c, __locale_t __l) throw ();
10136
10137
10138extern int __toupper_l (int __c, __locale_t __l) throw ();
10139extern int toupper_l (int __c, __locale_t __l) throw ();
10140# 347 "/usr/powerpc64-unknown-linux-gnu/usr/include/ctype.h" 3 4
10141}
10142# 52 "jsstr.h" 2
10143
10144
10145
10146# 1 "jslock.h" 1
10147# 47 "jslock.h"
10148# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h" 1
10149# 14 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10150# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h" 1
10151# 26 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10152# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcpucfg.h" 1
10153# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h" 2
10154
10155
10156# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
10157# 30 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h" 2
10158# 206 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10159extern "C" {
10160# 246 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10161typedef unsigned char PRUint8;
10162# 260 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10163typedef signed char PRInt8;
10164# 285 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10165typedef unsigned short PRUint16;
10166typedef short PRInt16;
10167# 310 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10168typedef unsigned int PRUint32;
10169typedef int PRInt32;
10170# 365 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10171typedef long PRInt64;
10172typedef unsigned long PRUint64;
10173# 410 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10174typedef int PRIntn;
10175typedef unsigned int PRUintn;
10176# 421 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10177typedef double PRFloat64;
10178
10179
10180
10181
10182
10183
10184typedef size_t PRSize;
10185
10186
10187
10188
10189
10190
10191
10192typedef PRInt32 PROffset32;
10193typedef PRInt64 PROffset64;
10194
10195
10196
10197
10198
10199
10200
10201typedef ptrdiff_t PRPtrdiff;
10202# 456 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10203typedef unsigned long PRUptrdiff;
10204# 467 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10205typedef PRIntn PRBool;
10206# 477 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10207typedef PRUint8 PRPackedBool;
10208
10209
10210
10211
10212
10213typedef enum { PR_FAILURE = -1, PR_SUCCESS = 0 } PRStatus;
10214
10215
10216
10217
10218
10219
10220typedef PRUint16 PRUnichar;
10221# 509 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10222typedef long PRWord;
10223typedef unsigned long PRUword;
10224# 574 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10225# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/obsolete/protypes.h" 1
10226# 575 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h" 2
10227# 587 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prtypes.h"
10228}
10229# 15 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h" 2
10230# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h" 1
10231# 21 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10232extern "C" {
10233# 34 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10234typedef struct PRLock PRLock;
10235# 51 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10236extern __attribute__((visibility("default"))) PRLock* PR_NewLock(void);
10237# 62 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10238extern __attribute__((visibility("default"))) void PR_DestroyLock(PRLock *lock);
10239# 73 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10240extern __attribute__((visibility("default"))) void PR_Lock(PRLock *lock);
10241# 85 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10242extern __attribute__((visibility("default"))) PRStatus PR_Unlock(PRLock *lock);
10243# 105 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h"
10244extern __attribute__((visibility("default"))) void PR_AssertCurrentThreadOwnsLock(PRLock *lock);
10245
10246}
10247# 16 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h" 2
10248
10249extern "C" {
10250# 28 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10251extern __attribute__((visibility("default"))) PRInt32 PR_AtomicIncrement(PRInt32 *val);
10252# 39 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10253extern __attribute__((visibility("default"))) PRInt32 PR_AtomicDecrement(PRInt32 *val);
10254# 51 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10255extern __attribute__((visibility("default"))) PRInt32 PR_AtomicSet(PRInt32 *val, PRInt32 newval);
10256# 63 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10257extern __attribute__((visibility("default"))) PRInt32 PR_AtomicAdd(PRInt32 *ptr, PRInt32 val);
10258# 137 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10259typedef struct PRStackElemStr PRStackElem;
10260
10261struct PRStackElemStr {
10262 PRStackElem *prstk_elem_next;
10263
10264};
10265
10266typedef struct PRStackStr PRStack;
10267# 155 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10268extern __attribute__((visibility("default"))) PRStack * PR_CreateStack(const char *stack_name);
10269# 167 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10270extern __attribute__((visibility("default"))) void PR_StackPush(PRStack *stack, PRStackElem *stack_elem);
10271# 180 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10272extern __attribute__((visibility("default"))) PRStackElem * PR_StackPop(PRStack *stack);
10273# 194 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/pratom.h"
10274extern __attribute__((visibility("default"))) PRStatus PR_DestroyStack(PRStack *stack);
10275
10276}
10277# 48 "jslock.h" 2
10278# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prlock.h" 1
10279# 49 "jslock.h" 2
10280# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h" 1
10281# 10 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h"
10282# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prinrval.h" 1
10283# 23 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prinrval.h"
10284extern "C" {
10285
10286
10287
10288
10289
10290typedef PRUint32 PRIntervalTime;
10291# 79 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prinrval.h"
10292extern __attribute__((visibility("default"))) PRIntervalTime PR_IntervalNow(void);
10293# 97 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prinrval.h"
10294extern __attribute__((visibility("default"))) PRUint32 PR_TicksPerSecond(void);
10295# 116 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prinrval.h"
10296extern __attribute__((visibility("default"))) PRIntervalTime PR_SecondsToInterval(PRUint32 seconds);
10297extern __attribute__((visibility("default"))) PRIntervalTime PR_MillisecondsToInterval(PRUint32 milli);
10298extern __attribute__((visibility("default"))) PRIntervalTime PR_MicrosecondsToInterval(PRUint32 micro);
10299# 137 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prinrval.h"
10300extern __attribute__((visibility("default"))) PRUint32 PR_IntervalToSeconds(PRIntervalTime ticks);
10301extern __attribute__((visibility("default"))) PRUint32 PR_IntervalToMilliseconds(PRIntervalTime ticks);
10302extern __attribute__((visibility("default"))) PRUint32 PR_IntervalToMicroseconds(PRIntervalTime ticks);
10303
10304}
10305# 11 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h" 2
10306
10307extern "C" {
10308
10309typedef struct PRCondVar PRCondVar;
10310# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h"
10311extern __attribute__((visibility("default"))) PRCondVar* PR_NewCondVar(PRLock *lock);
10312
10313
10314
10315
10316
10317
10318
10319extern __attribute__((visibility("default"))) void PR_DestroyCondVar(PRCondVar *cvar);
10320# 65 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h"
10321extern __attribute__((visibility("default"))) PRStatus PR_WaitCondVar(PRCondVar *cvar, PRIntervalTime timeout);
10322# 80 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h"
10323extern __attribute__((visibility("default"))) PRStatus PR_NotifyCondVar(PRCondVar *cvar);
10324# 90 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prcvar.h"
10325extern __attribute__((visibility("default"))) PRStatus PR_NotifyAllCondVar(PRCondVar *cvar);
10326
10327}
10328# 50 "jslock.h" 2
10329# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h" 1
10330# 49 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10331extern "C" {
10332
10333typedef struct PRThread PRThread;
10334typedef struct PRThreadStack PRThreadStack;
10335
10336typedef enum PRThreadType {
10337 PR_USER_THREAD,
10338 PR_SYSTEM_THREAD
10339} PRThreadType;
10340
10341typedef enum PRThreadScope {
10342 PR_LOCAL_THREAD,
10343 PR_GLOBAL_THREAD,
10344 PR_GLOBAL_BOUND_THREAD
10345} PRThreadScope;
10346
10347typedef enum PRThreadState {
10348 PR_JOINABLE_THREAD,
10349 PR_UNJOINABLE_THREAD
10350} PRThreadState;
10351
10352typedef enum PRThreadPriority
10353{
10354 PR_PRIORITY_FIRST = 0,
10355 PR_PRIORITY_LOW = 0,
10356 PR_PRIORITY_NORMAL = 1,
10357 PR_PRIORITY_HIGH = 2,
10358 PR_PRIORITY_URGENT = 3,
10359 PR_PRIORITY_LAST = 3
10360} PRThreadPriority;
10361# 105 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10362extern __attribute__((visibility("default"))) PRThread* PR_CreateThread(PRThreadType type,
10363 void ( *start)(void *arg),
10364 void *arg,
10365 PRThreadPriority priority,
10366 PRThreadScope scope,
10367 PRThreadState state,
10368 PRUint32 stackSize);
10369# 126 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10370extern __attribute__((visibility("default"))) PRStatus PR_JoinThread(PRThread *thread);
10371
10372
10373
10374
10375
10376extern __attribute__((visibility("default"))) PRThread* PR_GetCurrentThread(void);
10377
10378
10379
10380
10381
10382
10383
10384extern __attribute__((visibility("default"))) PRThreadPriority PR_GetThreadPriority(const PRThread *thread);
10385# 152 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10386extern __attribute__((visibility("default"))) void PR_SetThreadPriority(PRThread *thread, PRThreadPriority priority);
10387
10388
10389
10390
10391
10392extern __attribute__((visibility("default"))) PRStatus PR_SetCurrentThreadName(const char *name);
10393
10394
10395
10396
10397extern __attribute__((visibility("default"))) const char * PR_GetThreadName(const PRThread *thread);
10398# 189 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10399typedef void ( *PRThreadPrivateDTOR)(void *priv);
10400
10401extern __attribute__((visibility("default"))) PRStatus PR_NewThreadPrivateIndex(
10402 PRUintn *newIndex, PRThreadPrivateDTOR destructor);
10403# 205 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10404extern __attribute__((visibility("default"))) PRStatus PR_SetThreadPrivate(PRUintn tpdIndex, void *priv);
10405# 216 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10406extern __attribute__((visibility("default"))) void* PR_GetThreadPrivate(PRUintn tpdIndex);
10407# 228 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10408extern __attribute__((visibility("default"))) PRStatus PR_Interrupt(PRThread *thread);
10409
10410
10411
10412
10413
10414extern __attribute__((visibility("default"))) void PR_ClearInterrupt(void);
10415
10416
10417
10418
10419extern __attribute__((visibility("default"))) void PR_BlockInterrupt(void);
10420
10421
10422
10423
10424extern __attribute__((visibility("default"))) void PR_UnblockInterrupt(void);
10425# 253 "/usr/powerpc64-unknown-linux-gnu/usr/include/nspr/prthread.h"
10426extern __attribute__((visibility("default"))) PRStatus PR_Sleep(PRIntervalTime ticks);
10427
10428
10429
10430
10431extern __attribute__((visibility("default"))) PRThreadScope PR_GetThreadScope(const PRThread *thread);
10432
10433
10434
10435
10436extern __attribute__((visibility("default"))) PRThreadType PR_GetThreadType(const PRThread *thread);
10437
10438
10439
10440
10441extern __attribute__((visibility("default"))) PRThreadState PR_GetThreadState(const PRThread *thread);
10442
10443}
10444# 51 "jslock.h" 2
10445
10446
10447extern "C" {
10448# 79 "jslock.h"
10449typedef struct JSFatLock JSFatLock;
10450
10451typedef struct JSThinLock {
10452 jsword owner;
10453 JSFatLock *fat;
10454} JSThinLock;
10455
10456
10457
10458
10459typedef PRLock JSLock;
10460# 119 "jslock.h"
10461extern void js_Lock(JSContext *cx, JSThinLock *tl);
10462extern void js_Unlock(JSContext *cx, JSThinLock *tl);
10463extern void js_LockRuntime(JSRuntime *rt);
10464extern void js_UnlockRuntime(JSRuntime *rt);
10465extern int js_SetupLocks(int,int);
10466extern void js_CleanupLocks();
10467extern void js_InitLock(JSThinLock *);
10468extern void js_FinishLock(JSThinLock *);
10469# 192 "jslock.h"
10470extern JSBool
10471js_CompareAndSwap(volatile jsword *w, jsword ov, jsword nv);
10472
10473
10474extern void
10475js_AtomicSetMask(volatile jsword *w, jsword mask);
10476
10477
10478
10479
10480
10481extern void
10482js_AtomicClearMask(volatile jsword *w, jsword mask);
10483# 222 "jslock.h"
10484}
10485
10486
10487namespace js {
10488
10489class AutoLock {
10490 private:
10491 JSLock *lock;
10492
10493 public:
10494 AutoLock(JSLock *lock) : lock(lock) { PR_Lock(lock); }
10495 ~AutoLock() { PR_Unlock(lock); }
10496};
10497
10498}
10499# 56 "jsstr.h" 2
10500# 1 "jsobj.h" 1
10501# 64 "jsobj.h"
10502# 1 "jsvalue.h" 1
10503# 100 "jsvalue.h"
10504static inline int
10505JSDOUBLE_IS_NEGZERO(jsdouble d)
10506{
10507
10508
10509
10510
10511
10512 return (d == 0 && (sizeof (d) == sizeof (float) ? __signbitf (d) : sizeof (d) == sizeof (double) ? __signbit (d) : __signbitl (d)));
10513
10514}
10515
10516static inline
10517
10518# 112 "jsvalue.h"
10519 bool
10520JSDOUBLE_IS_INT32(jsdouble d, int32_t* pi)
10521{
10522 if (JSDOUBLE_IS_NEGZERO(d))
10523 return false;
10524 return d == (*pi = int32_t(d));
10525}
10526# 225 "jsvalue.h"
10527static __attribute__((always_inline)) inline JSBool
10528JSVAL_IS_SPECIFIC_INT32_IMPL(jsval_layout l, int32 i32)
10529{
10530 return l.asBits == (((uint64)(uint32)i32) | JSVAL_SHIFTED_TAG_INT32);
10531}
10532
10533static __attribute__((always_inline)) inline JSBool
10534JSVAL_IS_SPECIFIC_BOOLEAN(jsval_layout l, JSBool b)
10535{
10536 return l.asBits == (((uint64)(uint32)b) | JSVAL_SHIFTED_TAG_BOOLEAN);
10537}
10538
10539static __attribute__((always_inline)) inline jsval_layout
10540MAGIC_TO_JSVAL_IMPL(JSWhyMagic why)
10541{
10542 jsval_layout l;
10543 l.asBits = ((uint64)(uint32)why) | JSVAL_SHIFTED_TAG_MAGIC;
10544 return l;
10545}
10546
10547static __attribute__((always_inline)) inline jsval_layout
10548MAGIC_TO_JSVAL_IMPL(JSObject *obj)
10549{
10550 jsval_layout l;
10551 l.asBits = ((uint64)obj) | JSVAL_SHIFTED_TAG_MAGIC;
10552 return l;
10553}
10554
10555static __attribute__((always_inline)) inline JSBool
10556JSVAL_SAME_TYPE_IMPL(jsval_layout lhs, jsval_layout rhs)
10557{
10558 uint64 lbits = lhs.asBits, rbits = rhs.asBits;
10559 return (lbits <= JSVAL_TAG_MAX_DOUBLE && rbits <= JSVAL_TAG_MAX_DOUBLE) ||
10560 (((lbits ^ rbits) & 0xFFFF800000000000LL) == 0);
10561}
10562
10563static __attribute__((always_inline)) inline jsval_layout
10564PRIVATE_UINT32_TO_JSVAL_IMPL(uint32 ui)
10565{
10566 jsval_layout l;
10567 l.asBits = (uint64)ui;
10568 ((void) 0);
10569 return l;
10570}
10571
10572static __attribute__((always_inline)) inline uint32
10573JSVAL_TO_PRIVATE_UINT32_IMPL(jsval_layout l)
10574{
10575 ((void) 0);
10576 return (uint32)l.asBits;
10577}
10578
10579static __attribute__((always_inline)) inline JSValueType
10580JSVAL_EXTRACT_NON_DOUBLE_TYPE_IMPL(jsval_layout l)
10581{
10582 uint64 type = (l.asBits >> 47) & 0xF;
10583 ((void) 0);
10584 return (JSValueType)type;
10585}
10586
10587static __attribute__((always_inline)) inline JSValueTag
10588JSVAL_EXTRACT_NON_DOUBLE_TAG_IMPL(jsval_layout l)
10589{
10590 uint64 tag = l.asBits >> 47;
10591 ((void) 0);
10592 return (JSValueTag)tag;
10593}
10594
10595
10596typedef int js_static_assert3[(__builtin_offsetof (jsval_layout, s.payload) == 0) ? 1 : -1];
10597typedef int js_static_assert4[((JSVAL_TYPE_NONFUNOBJ & 0xF) == JSVAL_TYPE_OBJECT) ? 1 : -1];
10598typedef int js_static_assert5[((JSVAL_TYPE_FUNOBJ & 0xF) == JSVAL_TYPE_OBJECT) ? 1 : -1];
10599
10600
10601static __attribute__((always_inline)) inline jsval_layout
10602BOX_NON_DOUBLE_JSVAL(JSValueType type, uint64 *slot)
10603{
10604
10605 jsval_layout l;
10606 ((void) 0);
10607 uint32 isI32 = (uint32)(type < JSVAL_TYPE_MAGIC);
10608 uint32 shift = isI32 * 32;
10609 uint64 mask = ((uint64)-1) >> shift;
10610 uint64 payload = *slot & mask;
10611 ((void) 0)
10612
10613
10614
10615 ;
10616 l.asBits = payload | (((uint64)((JSValueTag)(JSVAL_TAG_MAX_DOUBLE | (type & 0xF)))) << 47);
10617 return l;
10618}
10619
10620static __attribute__((always_inline)) inline void
10621UNBOX_NON_DOUBLE_JSVAL(jsval_layout l, uint64 *out)
10622{
10623 ((void) 0);
10624 *out = (l.asBits & 0x00007FFFFFFFFFFFLL);
10625}
10626
10627
10628
10629
10630
10631namespace js {
10632
10633class Value
10634{
10635 public:
10636
10637
10638
10639
10640
10641
10642
10643 __attribute__((always_inline)) inline
10644 void setNull() {
10645 data.asBits = (((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0)));
10646 }
10647
10648 __attribute__((always_inline)) inline
10649 void setUndefined() {
10650 data.asBits = (((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)));
10651 }
10652
10653 __attribute__((always_inline)) inline
10654 void setInt32(int32 i) {
10655 data = INT32_TO_JSVAL_IMPL(i);
10656 }
10657
10658 __attribute__((always_inline)) inline
10659 int32 &getInt32Ref() {
10660 ((void) 0);
10661 return data.s.payload.i32;
10662 }
10663
10664 __attribute__((always_inline)) inline
10665 void setDouble(double d) {
10666 data = DOUBLE_TO_JSVAL_IMPL(d);
10667 }
10668
10669 __attribute__((always_inline)) inline
10670 double &getDoubleRef() {
10671 ((void) 0);
10672 return data.asDouble;
10673 }
10674
10675 __attribute__((always_inline)) inline
10676 void setString(JSString *str) {
10677 data = STRING_TO_JSVAL_IMPL(str);
10678 }
10679
10680 __attribute__((always_inline)) inline
10681 void setObject(JSObject &obj) {
10682 data = OBJECT_TO_JSVAL_IMPL(&obj);
10683 }
10684
10685 __attribute__((always_inline)) inline
10686 void setBoolean(bool b) {
10687 data = BOOLEAN_TO_JSVAL_IMPL(b);
10688 }
10689
10690 __attribute__((always_inline)) inline
10691 void setMagic(JSWhyMagic why) {
10692 data = MAGIC_TO_JSVAL_IMPL(why);
10693 }
10694
10695 __attribute__((always_inline)) inline
10696 void setMagicWithObjectOrNullPayload(JSObject *obj) {
10697 data = MAGIC_TO_JSVAL_IMPL(obj);
10698 }
10699
10700 __attribute__((always_inline)) inline
10701 JSObject *getMagicObjectOrNullPayload() const {
10702 return MAGIC_JSVAL_TO_OBJECT_OR_NULL_IMPL(data);
10703 }
10704
10705 __attribute__((always_inline)) inline
10706 void setNumber(uint32 ui) {
10707 if (ui > ((jsint)0x7fffffff))
10708 setDouble((double)ui);
10709 else
10710 setInt32((int32)ui);
10711 }
10712
10713 __attribute__((always_inline)) inline
10714 void setNumber(double d) {
10715 int32_t i;
10716 if (JSDOUBLE_IS_INT32(d, &i))
10717 setInt32(i);
10718 else
10719 setDouble(d);
10720 }
10721
10722 __attribute__((always_inline)) inline
10723 void setObjectOrNull(JSObject *arg) {
10724 if (arg)
10725 setObject(*arg);
10726 else
10727 setNull();
10728 }
10729
10730 __attribute__((always_inline)) inline
10731 void setObjectOrUndefined(JSObject *arg) {
10732 if (arg)
10733 setObject(*arg);
10734 else
10735 setUndefined();
10736 }
10737
10738 __attribute__((always_inline)) inline
10739 void swap(Value &rhs) {
10740 uint64 tmp = rhs.data.asBits;
10741 rhs.data.asBits = data.asBits;
10742 data.asBits = tmp;
10743 }
10744
10745
10746
10747 __attribute__((always_inline)) inline
10748 bool isUndefined() const {
10749 return JSVAL_IS_UNDEFINED_IMPL(data);
10750 }
10751
10752 __attribute__((always_inline)) inline
10753 bool isNull() const {
10754 return JSVAL_IS_NULL_IMPL(data);
10755 }
10756
10757 __attribute__((always_inline)) inline
10758 bool isNullOrUndefined() const {
10759 return isNull() || isUndefined();
10760 }
10761
10762 __attribute__((always_inline)) inline
10763 bool isInt32() const {
10764 return JSVAL_IS_INT32_IMPL(data);
10765 }
10766
10767 __attribute__((always_inline)) inline
10768 bool isInt32(int32 i32) const {
10769 return JSVAL_IS_SPECIFIC_INT32_IMPL(data, i32);
10770 }
10771
10772 __attribute__((always_inline)) inline
10773 bool isDouble() const {
10774 return JSVAL_IS_DOUBLE_IMPL(data);
10775 }
10776
10777 __attribute__((always_inline)) inline
10778 bool isNumber() const {
10779 return JSVAL_IS_NUMBER_IMPL(data);
10780 }
10781
10782 __attribute__((always_inline)) inline
10783 bool isString() const {
10784 return JSVAL_IS_STRING_IMPL(data);
10785 }
10786
10787 __attribute__((always_inline)) inline
10788 bool isObject() const {
10789 return JSVAL_IS_OBJECT_IMPL(data);
10790 }
10791
10792 __attribute__((always_inline)) inline
10793 bool isPrimitive() const {
10794 return JSVAL_IS_PRIMITIVE_IMPL(data);
10795 }
10796
10797 __attribute__((always_inline)) inline
10798 bool isObjectOrNull() const {
10799 return JSVAL_IS_OBJECT_OR_NULL_IMPL(data);
10800 }
10801
10802 __attribute__((always_inline)) inline
10803 bool isGCThing() const {
10804 return JSVAL_IS_GCTHING_IMPL(data);
10805 }
10806
10807 __attribute__((always_inline)) inline
10808 bool isBoolean() const {
10809 return JSVAL_IS_BOOLEAN_IMPL(data);
10810 }
10811
10812 __attribute__((always_inline)) inline
10813 bool isTrue() const {
10814 return JSVAL_IS_SPECIFIC_BOOLEAN(data, true);
10815 }
10816
10817 __attribute__((always_inline)) inline
10818 bool isFalse() const {
10819 return JSVAL_IS_SPECIFIC_BOOLEAN(data, false);
10820 }
10821
10822 __attribute__((always_inline)) inline
10823 bool isMagic() const {
10824 return JSVAL_IS_MAGIC_IMPL(data);
10825 }
10826
10827 __attribute__((always_inline)) inline
10828 bool isMagic(JSWhyMagic why) const {
10829 ((void) 0);
10830 return JSVAL_IS_MAGIC_IMPL(data);
10831 }
10832
10833
10834 __attribute__((always_inline)) inline
10835 bool hasPtrPayload() const {
10836 return data.asBits >= JSVAL_SHIFTED_TAG_MAGIC;
10837 }
10838
10839
10840 __attribute__((always_inline)) inline
10841 bool isMarkable() const {
10842 return JSVAL_IS_TRACEABLE_IMPL(data);
10843 }
10844
10845 __attribute__((always_inline)) inline
10846 int32 gcKind() const {
10847 ((void) 0);
10848 return JSVAL_TRACE_KIND_IMPL(data);
10849 }
10850# 559 "jsvalue.h"
10851 __attribute__((always_inline)) inline
10852 bool operator==(const Value &rhs) const {
10853 return data.asBits == rhs.data.asBits;
10854 }
10855
10856 __attribute__((always_inline)) inline
10857 bool operator!=(const Value &rhs) const {
10858 return data.asBits != rhs.data.asBits;
10859 }
10860
10861
10862
10863
10864 friend bool SameType(const Value &lhs, const Value &rhs);
10865
10866
10867
10868 __attribute__((always_inline)) inline
10869 int32 toInt32() const {
10870 ((void) 0);
10871 return JSVAL_TO_INT32_IMPL(data);
10872 }
10873
10874 __attribute__((always_inline)) inline
10875 double toDouble() const {
10876 ((void) 0);
10877 return data.asDouble;
10878 }
10879
10880 __attribute__((always_inline)) inline
10881 double toNumber() const {
10882 ((void) 0);
10883 return isDouble() ? toDouble() : double(toInt32());
10884 }
10885
10886 __attribute__((always_inline)) inline
10887 JSString *toString() const {
10888 ((void) 0);
10889 return JSVAL_TO_STRING_IMPL(data);
10890 }
10891
10892 __attribute__((always_inline)) inline
10893 JSObject &toObject() const {
10894 ((void) 0);
10895 return *JSVAL_TO_OBJECT_IMPL(data);
10896 }
10897
10898 __attribute__((always_inline)) inline
10899 JSObject *toObjectOrNull() const {
10900 ((void) 0);
10901 return JSVAL_TO_OBJECT_IMPL(data);
10902 }
10903
10904 __attribute__((always_inline)) inline
10905 void *toGCThing() const {
10906 ((void) 0);
10907 return JSVAL_TO_GCTHING_IMPL(data);
10908 }
10909
10910 __attribute__((always_inline)) inline
10911 bool toBoolean() const {
10912 ((void) 0);
10913 return JSVAL_TO_BOOLEAN_IMPL(data);
10914 }
10915
10916 __attribute__((always_inline)) inline
10917 uint32 payloadAsRawUint32() const {
10918 ((void) 0);
10919 return data.s.payload.u32;
10920 }
10921
10922 __attribute__((always_inline)) inline
10923 uint64 asRawBits() const {
10924 return data.asBits;
10925 }
10926
10927
10928
10929
10930
10931
10932
10933 __attribute__((always_inline)) inline
10934 JSValueType extractNonDoubleType() const {
10935 return JSVAL_EXTRACT_NON_DOUBLE_TYPE_IMPL(data);
10936 }
10937
10938 __attribute__((always_inline)) inline
10939 JSValueTag extractNonDoubleTag() const {
10940 return JSVAL_EXTRACT_NON_DOUBLE_TAG_IMPL(data);
10941 }
10942
10943 __attribute__((always_inline)) inline
10944 void unboxNonDoubleTo(uint64 *out) const {
10945 UNBOX_NON_DOUBLE_JSVAL(data, out);
10946 }
10947
10948 __attribute__((always_inline)) inline
10949 void boxNonDoubleFrom(JSValueType type, uint64 *out) {
10950 data = BOX_NON_DOUBLE_JSVAL(type, out);
10951 }
10952
10953
10954
10955
10956
10957
10958 __attribute__((always_inline)) inline
10959 JSValueType extractNonDoubleObjectTraceType() const {
10960 ((void) 0);
10961 return JSVAL_EXTRACT_NON_DOUBLE_TYPE_IMPL(data);
10962 }
10963
10964 __attribute__((always_inline)) inline
10965 JSValueTag extractNonDoubleObjectTraceTag() const {
10966 ((void) 0);
10967 return JSVAL_EXTRACT_NON_DOUBLE_TAG_IMPL(data);
10968 }
10969# 687 "jsvalue.h"
10970 __attribute__((always_inline)) inline
10971 void setPrivate(void *ptr) {
10972 data = PRIVATE_PTR_TO_JSVAL_IMPL(ptr);
10973 }
10974
10975 __attribute__((always_inline)) inline
10976 void *toPrivate() const {
10977 ((void) 0);
10978 return JSVAL_TO_PRIVATE_PTR_IMPL(data);
10979 }
10980
10981 __attribute__((always_inline)) inline
10982 void setPrivateUint32(uint32 ui) {
10983 data = PRIVATE_UINT32_TO_JSVAL_IMPL(ui);
10984 }
10985
10986 __attribute__((always_inline)) inline
10987 uint32 toPrivateUint32() const {
10988 ((void) 0);
10989 return JSVAL_TO_PRIVATE_UINT32_IMPL(data);
10990 }
10991
10992 __attribute__((always_inline)) inline
10993 uint32 &getPrivateUint32Ref() {
10994 ((void) 0);
10995 return data.s.payload.u32;
10996 }
10997
10998
10999
11000
11001
11002
11003
11004 __attribute__((always_inline)) inline
11005 void setUnmarkedPtr(void *ptr) {
11006 data.asPtr = ptr;
11007 }
11008
11009 __attribute__((always_inline)) inline
11010 void *toUnmarkedPtr() const {
11011 return data.asPtr;
11012 }
11013
11014 const jsuword *payloadWord() const {
11015 return &data.s.payload.word;
11016 }
11017
11018 private:
11019 void staticAssertions() {
11020 typedef int js_static_assert6[(sizeof(JSValueType) == 1) ? 1 : -1];
11021 typedef int js_static_assert7[(sizeof(JSValueTag) == 4) ? 1 : -1];
11022 typedef int js_static_assert8[(sizeof(JSBool) == 4) ? 1 : -1];
11023 typedef int js_static_assert9[(sizeof(JSWhyMagic) <= 4) ? 1 : -1];
11024 typedef int js_static_assert10[(sizeof(jsval) == 8) ? 1 : -1];
11025 }
11026
11027 jsval_layout data;
11028} __attribute__((aligned (8)));
11029
11030__attribute__((always_inline)) inline
11031
11032# 747 "jsvalue.h"
11033 bool
11034SameType(const Value &lhs, const Value &rhs)
11035{
11036 return JSVAL_SAME_TYPE_IMPL(lhs.data, rhs.data);
11037}
11038
11039static __attribute__((always_inline)) inline Value
11040NullValue()
11041{
11042 Value v;
11043 v.setNull();
11044 return v;
11045}
11046
11047static __attribute__((always_inline)) inline Value
11048UndefinedValue()
11049{
11050 Value v;
11051 v.setUndefined();
11052 return v;
11053}
11054
11055static __attribute__((always_inline)) inline Value
11056Int32Value(int32 i32)
11057{
11058 Value v;
11059 v.setInt32(i32);
11060 return v;
11061}
11062
11063static __attribute__((always_inline)) inline Value
11064DoubleValue(double dbl)
11065{
11066 Value v;
11067 v.setDouble(dbl);
11068 return v;
11069}
11070
11071static __attribute__((always_inline)) inline Value
11072StringValue(JSString *str)
11073{
11074 Value v;
11075 v.setString(str);
11076 return v;
11077}
11078
11079static __attribute__((always_inline)) inline Value
11080BooleanValue(bool boo)
11081{
11082 Value v;
11083 v.setBoolean(boo);
11084 return v;
11085}
11086
11087static __attribute__((always_inline)) inline Value
11088ObjectValue(JSObject &obj)
11089{
11090 Value v;
11091 v.setObject(obj);
11092 return v;
11093}
11094
11095static __attribute__((always_inline)) inline Value
11096MagicValue(JSWhyMagic why)
11097{
11098 Value v;
11099 v.setMagic(why);
11100 return v;
11101}
11102
11103static __attribute__((always_inline)) inline Value
11104NumberValue(double dbl)
11105{
11106 Value v;
11107 v.setNumber(dbl);
11108 return v;
11109}
11110
11111static __attribute__((always_inline)) inline Value
11112ObjectOrNullValue(JSObject *obj)
11113{
11114 Value v;
11115 v.setObjectOrNull(obj);
11116 return v;
11117}
11118
11119static __attribute__((always_inline)) inline Value
11120PrivateValue(void *ptr)
11121{
11122 Value v;
11123 v.setPrivate(ptr);
11124 return v;
11125}
11126
11127static __attribute__((always_inline)) inline void
11128ClearValueRange(Value *vec, uintN len, bool useHoles)
11129{
11130 if (useHoles) {
11131 for (uintN i = 0; i < len; i++)
11132 vec[i].setMagic(JS_ARRAY_HOLE);
11133 } else {
11134 for (uintN i = 0; i < len; i++)
11135 vec[i].setUndefined();
11136 }
11137}
11138# 879 "jsvalue.h"
11139static inline jsval * Jsvalify(Value *v) { return (jsval *)v; }
11140static inline const jsval * Jsvalify(const Value *v) { return (const jsval *)v; }
11141static inline jsval & Jsvalify(Value &v) { return (jsval &)v; }
11142static inline const jsval & Jsvalify(const Value &v) { return (const jsval &)v; }
11143static inline Value * Valueify(jsval *v) { return (Value *)v; }
11144static inline const Value * Valueify(const jsval *v) { return (const Value *)v; }
11145static inline Value ** Valueify(jsval **v) { return (Value **)v; }
11146static inline Value & Valueify(jsval &v) { return (Value &)v; }
11147static inline const Value & Valueify(const jsval &v) { return (const Value &)v; }
11148
11149struct Class;
11150
11151typedef JSBool
11152(* Native)(JSContext *cx, uintN argc, Value *vp);
11153typedef JSBool
11154(* PropertyOp)(JSContext *cx, JSObject *obj, jsid id, Value *vp);
11155typedef JSBool
11156(* StrictPropertyOp)(JSContext *cx, JSObject *obj, jsid id, JSBool strict, Value *vp);
11157typedef JSBool
11158(* ConvertOp)(JSContext *cx, JSObject *obj, JSType type, Value *vp);
11159typedef JSBool
11160(* NewEnumerateOp)(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
11161 Value *statep, jsid *idp);
11162typedef JSBool
11163(* HasInstanceOp)(JSContext *cx, JSObject *obj, const Value *v, JSBool *bp);
11164typedef JSBool
11165(* CheckAccessOp)(JSContext *cx, JSObject *obj, jsid id, JSAccessMode mode,
11166 Value *vp);
11167typedef JSBool
11168(* EqualityOp)(JSContext *cx, JSObject *obj, const Value *v, JSBool *bp);
11169typedef JSBool
11170(* DefinePropOp)(JSContext *cx, JSObject *obj, jsid id, const Value *value,
11171 PropertyOp getter, StrictPropertyOp setter, uintN attrs);
11172typedef JSBool
11173(* PropertyIdOp)(JSContext *cx, JSObject *obj, JSObject *receiver, jsid id, Value *vp);
11174typedef JSBool
11175(* StrictPropertyIdOp)(JSContext *cx, JSObject *obj, jsid id, Value *vp, JSBool strict);
11176typedef JSBool
11177(* DeleteIdOp)(JSContext *cx, JSObject *obj, jsid id, Value *vp, JSBool strict);
11178typedef JSBool
11179(* CallOp)(JSContext *cx, uintN argc, Value *vp);
11180typedef JSBool
11181(* LookupPropOp)(JSContext *cx, JSObject *obj, jsid id, JSObject **objp,
11182 JSProperty **propp);
11183typedef JSBool
11184(* AttributesOp)(JSContext *cx, JSObject *obj, jsid id, uintN *attrsp);
11185typedef JSType
11186(* TypeOfOp)(JSContext *cx, JSObject *obj);
11187typedef void
11188(* TraceOp)(JSTracer *trc, JSObject *obj);
11189typedef JSObject *
11190(* ObjectOp)(JSContext *cx, JSObject *obj);
11191typedef void
11192(* FinalizeOp)(JSContext *cx, JSObject *obj);
11193
11194class AutoIdVector;
11195# 943 "jsvalue.h"
11196typedef JSBool
11197(* FixOp)(JSContext *cx, JSObject *obj, bool *fixed, AutoIdVector *props);
11198
11199static inline Native Valueify(JSNative f) { return (Native)f; }
11200static inline JSNative Jsvalify(Native f) { return (JSNative)f; }
11201static inline PropertyOp Valueify(JSPropertyOp f) { return (PropertyOp)f; }
11202static inline JSPropertyOp Jsvalify(PropertyOp f) { return (JSPropertyOp)f; }
11203static inline StrictPropertyOp Valueify(JSStrictPropertyOp f) { return (StrictPropertyOp)f; }
11204static inline JSStrictPropertyOp Jsvalify(StrictPropertyOp f) { return (JSStrictPropertyOp)f; }
11205static inline ConvertOp Valueify(JSConvertOp f) { return (ConvertOp)f; }
11206static inline JSConvertOp Jsvalify(ConvertOp f) { return (JSConvertOp)f; }
11207static inline NewEnumerateOp Valueify(JSNewEnumerateOp f) { return (NewEnumerateOp)f; }
11208static inline JSNewEnumerateOp Jsvalify(NewEnumerateOp f) { return (JSNewEnumerateOp)f; }
11209static inline HasInstanceOp Valueify(JSHasInstanceOp f) { return (HasInstanceOp)f; }
11210static inline JSHasInstanceOp Jsvalify(HasInstanceOp f) { return (JSHasInstanceOp)f; }
11211static inline CheckAccessOp Valueify(JSCheckAccessOp f) { return (CheckAccessOp)f; }
11212static inline JSCheckAccessOp Jsvalify(CheckAccessOp f) { return (JSCheckAccessOp)f; }
11213static inline EqualityOp Valueify(JSEqualityOp f);
11214static inline JSEqualityOp Jsvalify(EqualityOp f);
11215
11216static const PropertyOp PropertyStub = (PropertyOp)JS_PropertyStub;
11217static const StrictPropertyOp StrictPropertyStub = (StrictPropertyOp)JS_StrictPropertyStub;
11218static const JSEnumerateOp EnumerateStub = JS_EnumerateStub;
11219static const JSResolveOp ResolveStub = JS_ResolveStub;
11220static const ConvertOp ConvertStub = (ConvertOp)JS_ConvertStub;
11221static const JSFinalizeOp FinalizeStub = JS_FinalizeStub;
11222# 998 "jsvalue.h"
11223struct ClassSizeMeasurement {
11224 const char *name; uint32 flags; PropertyOp addProperty; PropertyOp delProperty; PropertyOp getProperty; StrictPropertyOp setProperty; JSEnumerateOp enumerate; JSResolveOp resolve; ConvertOp convert; JSFinalizeOp finalize; JSClassInternal reserved0; CheckAccessOp checkAccess; Native call; Native construct; JSXDRObjectOp xdrObject; HasInstanceOp hasInstance; JSMarkOp mark;
11225};
11226
11227struct ClassExtension {
11228 EqualityOp equality;
11229 JSObjectOp outerObject;
11230 JSObjectOp innerObject;
11231 JSIteratorOp iteratorObject;
11232 void *unused;
11233};
11234
11235
11236
11237struct ObjectOps {
11238 js::LookupPropOp lookupProperty;
11239 js::DefinePropOp defineProperty;
11240 js::PropertyIdOp getProperty;
11241 js::StrictPropertyIdOp setProperty;
11242 js::AttributesOp getAttributes;
11243 js::AttributesOp setAttributes;
11244 js::DeleteIdOp deleteProperty;
11245 js::NewEnumerateOp enumerate;
11246 js::TypeOfOp typeOf;
11247 js::TraceOp trace;
11248 js::FixOp fix;
11249 js::ObjectOp thisObject;
11250 js::FinalizeOp clear;
11251};
11252
11253
11254
11255struct Class {
11256 const char *name; uint32 flags; PropertyOp addProperty; PropertyOp delProperty; PropertyOp getProperty; StrictPropertyOp setProperty; JSEnumerateOp enumerate; JSResolveOp resolve; ConvertOp convert; JSFinalizeOp finalize; JSClassInternal reserved0; CheckAccessOp checkAccess; Native call; Native construct; JSXDRObjectOp xdrObject; HasInstanceOp hasInstance; JSMarkOp mark;
11257 ClassExtension ext;
11258 ObjectOps ops;
11259 uint8 pad[sizeof(JSClass) - sizeof(ClassSizeMeasurement) -
11260 sizeof(ClassExtension) - sizeof(ObjectOps)];
11261
11262
11263 static const uint32 NON_NATIVE = (1<<((8 + 8)+4));
11264
11265 bool isNative() const {
11266 return !(flags & NON_NATIVE);
11267 }
11268};
11269
11270typedef int js_static_assert11[(__builtin_offsetof (JSClass, name) == __builtin_offsetof (Class, name)) ? 1 : -1];
11271typedef int js_static_assert12[(__builtin_offsetof (JSClass, flags) == __builtin_offsetof (Class, flags)) ? 1 : -1];
11272typedef int js_static_assert13[(__builtin_offsetof (JSClass, addProperty) == __builtin_offsetof (Class, addProperty)) ? 1 : -1];
11273typedef int js_static_assert14[(__builtin_offsetof (JSClass, delProperty) == __builtin_offsetof (Class, delProperty)) ? 1 : -1];
11274typedef int js_static_assert15[(__builtin_offsetof (JSClass, getProperty) == __builtin_offsetof (Class, getProperty)) ? 1 : -1];
11275typedef int js_static_assert16[(__builtin_offsetof (JSClass, setProperty) == __builtin_offsetof (Class, setProperty)) ? 1 : -1];
11276typedef int js_static_assert17[(__builtin_offsetof (JSClass, enumerate) == __builtin_offsetof (Class, enumerate)) ? 1 : -1];
11277typedef int js_static_assert18[(__builtin_offsetof (JSClass, resolve) == __builtin_offsetof (Class, resolve)) ? 1 : -1];
11278typedef int js_static_assert19[(__builtin_offsetof (JSClass, convert) == __builtin_offsetof (Class, convert)) ? 1 : -1];
11279typedef int js_static_assert20[(__builtin_offsetof (JSClass, finalize) == __builtin_offsetof (Class, finalize)) ? 1 : -1];
11280typedef int js_static_assert21[(__builtin_offsetof (JSClass, reserved0) == __builtin_offsetof (Class, reserved0)) ? 1 : -1];
11281typedef int js_static_assert22[(__builtin_offsetof (JSClass, checkAccess) == __builtin_offsetof (Class, checkAccess)) ? 1 : -1];
11282typedef int js_static_assert23[(__builtin_offsetof (JSClass, call) == __builtin_offsetof (Class, call)) ? 1 : -1];
11283typedef int js_static_assert24[(__builtin_offsetof (JSClass, construct) == __builtin_offsetof (Class, construct)) ? 1 : -1];
11284typedef int js_static_assert25[(__builtin_offsetof (JSClass, xdrObject) == __builtin_offsetof (Class, xdrObject)) ? 1 : -1];
11285typedef int js_static_assert26[(__builtin_offsetof (JSClass, hasInstance) == __builtin_offsetof (Class, hasInstance)) ? 1 : -1];
11286typedef int js_static_assert27[(__builtin_offsetof (JSClass, mark) == __builtin_offsetof (Class, mark)) ? 1 : -1];
11287typedef int js_static_assert28[(sizeof(JSClass) == sizeof(Class)) ? 1 : -1];
11288
11289struct PropertyDescriptor {
11290 JSObject *obj;
11291 uintN attrs;
11292 PropertyOp getter;
11293 StrictPropertyOp setter;
11294 Value value;
11295 uintN shortid;
11296};
11297typedef int js_static_assert29[(__builtin_offsetof (JSPropertyDescriptor, obj) == __builtin_offsetof (PropertyDescriptor, obj)) ? 1 : -1];
11298typedef int js_static_assert30[(__builtin_offsetof (JSPropertyDescriptor, attrs) == __builtin_offsetof (PropertyDescriptor, attrs)) ? 1 : -1];
11299typedef int js_static_assert31[(__builtin_offsetof (JSPropertyDescriptor, getter) == __builtin_offsetof (PropertyDescriptor, getter)) ? 1 : -1];
11300typedef int js_static_assert32[(__builtin_offsetof (JSPropertyDescriptor, setter) == __builtin_offsetof (PropertyDescriptor, setter)) ? 1 : -1];
11301typedef int js_static_assert33[(__builtin_offsetof (JSPropertyDescriptor, value) == __builtin_offsetof (PropertyDescriptor, value)) ? 1 : -1];
11302typedef int js_static_assert34[(__builtin_offsetof (JSPropertyDescriptor, shortid) == __builtin_offsetof (PropertyDescriptor, shortid)) ? 1 : -1];
11303typedef int js_static_assert35[(sizeof(JSPropertyDescriptor) == sizeof(PropertyDescriptor)) ? 1 : -1];
11304
11305static __attribute__((always_inline)) inline JSClass * Jsvalify(Class *c) { return (JSClass *)c; }
11306static __attribute__((always_inline)) inline Class * Valueify(JSClass *c) { return (Class *)c; }
11307static __attribute__((always_inline)) inline JSPropertyDescriptor * Jsvalify(PropertyDescriptor *p) { return (JSPropertyDescriptor *) p; }
11308static __attribute__((always_inline)) inline PropertyDescriptor * Valueify(JSPropertyDescriptor *p) { return (PropertyDescriptor *) p; }
11309# 1141 "jsvalue.h"
11310typedef js::Value ValueArgType;
11311
11312static __attribute__((always_inline)) inline const Value &
11313ValueArgToConstRef(const Value &v)
11314{
11315 return v;
11316}
11317
11318
11319
11320
11321static __attribute__((always_inline)) inline void
11322MakeRangeGCSafe(Value *vec, size_t len)
11323{
11324 PodZero(vec, len);
11325}
11326
11327static __attribute__((always_inline)) inline void
11328MakeRangeGCSafe(Value *beg, Value *end)
11329{
11330 PodZero(beg, end - beg);
11331}
11332
11333static __attribute__((always_inline)) inline void
11334MakeRangeGCSafe(jsid *beg, jsid *end)
11335{
11336 for (jsid *id = beg; id != end; ++id)
11337 *id = INT_TO_JSID(0);
11338}
11339
11340static __attribute__((always_inline)) inline void
11341MakeRangeGCSafe(jsid *vec, size_t len)
11342{
11343 MakeRangeGCSafe(vec, vec + len);
11344}
11345
11346static __attribute__((always_inline)) inline void
11347MakeRangeGCSafe(const Shape **beg, const Shape **end)
11348{
11349 PodZero(beg, end - beg);
11350}
11351
11352static __attribute__((always_inline)) inline void
11353MakeRangeGCSafe(const Shape **vec, size_t len)
11354{
11355 PodZero(vec, len);
11356}
11357
11358static __attribute__((always_inline)) inline void
11359SetValueRangeToUndefined(Value *beg, Value *end)
11360{
11361 for (Value *v = beg; v != end; ++v)
11362 v->setUndefined();
11363}
11364
11365static __attribute__((always_inline)) inline void
11366SetValueRangeToUndefined(Value *vec, size_t len)
11367{
11368 SetValueRangeToUndefined(vec, vec + len);
11369}
11370
11371static __attribute__((always_inline)) inline void
11372SetValueRangeToNull(Value *beg, Value *end)
11373{
11374 for (Value *v = beg; v != end; ++v)
11375 v->setNull();
11376}
11377
11378static __attribute__((always_inline)) inline void
11379SetValueRangeToNull(Value *vec, size_t len)
11380{
11381 SetValueRangeToNull(vec, vec + len);
11382}
11383
11384
11385
11386
11387
11388
11389
11390static __attribute__((always_inline)) inline void
11391Debug_SetValueRangeToCrashOnTouch(Value *beg, Value *end)
11392{
11393
11394
11395
11396
11397}
11398
11399static __attribute__((always_inline)) inline void
11400Debug_SetValueRangeToCrashOnTouch(Value *vec, size_t len)
11401{
11402
11403
11404
11405}
11406
11407}
11408# 65 "jsobj.h" 2
11409# 1 "jsvector.h" 1
11410# 59 "jsvector.h"
11411namespace js {
11412
11413
11414
11415
11416
11417template <class T, size_t N, class AP, bool IsPod>
11418struct VectorImpl
11419{
11420
11421 static inline void destroy(T *begin, T *end) {
11422 for (T *p = begin; p != end; ++p)
11423 p->~T();
11424 }
11425
11426
11427 static inline void initialize(T *begin, T *end) {
11428 for (T *p = begin; p != end; ++p)
11429 new(p) T();
11430 }
11431
11432
11433
11434
11435
11436 template <class U>
11437 static inline void copyConstruct(T *dst, const U *srcbeg, const U *srcend) {
11438 for (const U *p = srcbeg; p != srcend; ++p, ++dst)
11439 new(dst) T(*p);
11440 }
11441
11442
11443
11444
11445
11446 template <class U>
11447 static inline void copyConstructN(T *dst, size_t n, const U &u) {
11448 for (T *end = dst + n; dst != end; ++dst)
11449 new(dst) T(u);
11450 }
11451
11452
11453
11454
11455
11456
11457
11458 static inline bool growTo(Vector<T,N,AP> &v, size_t newcap) {
11459 ((void) 0);
11460 T *newbuf = reinterpret_cast<T *>(v.malloc(newcap * sizeof(T)));
11461 if (!newbuf)
11462 return false;
11463 for (T *dst = newbuf, *src = v.beginNoCheck(); src != v.endNoCheck(); ++dst, ++src)
11464 new(dst) T(*src);
11465 VectorImpl::destroy(v.beginNoCheck(), v.endNoCheck());
11466 v.free(v.mBegin);
11467 v.mBegin = newbuf;
11468
11469 v.mCapacity = newcap;
11470 return true;
11471 }
11472};
11473
11474
11475
11476
11477
11478
11479template <class T, size_t N, class AP>
11480struct VectorImpl<T, N, AP, true>
11481{
11482 static inline void destroy(T *, T *) {}
11483
11484 static inline void initialize(T *begin, T *end) {
11485# 141 "jsvector.h"
11486 for (T *p = begin; p != end; ++p)
11487 new(p) T();
11488 }
11489
11490 template <class U>
11491 static inline void copyConstruct(T *dst, const U *srcbeg, const U *srcend) {
11492
11493
11494
11495
11496
11497
11498
11499 for (const U *p = srcbeg; p != srcend; ++p, ++dst)
11500 *dst = *p;
11501 }
11502
11503 static inline void copyConstructN(T *dst, size_t n, const T &t) {
11504 for (T *p = dst, *end = dst + n; p != end; ++p)
11505 *p = t;
11506 }
11507
11508 static inline bool growTo(Vector<T,N,AP> &v, size_t newcap) {
11509 ((void) 0);
11510 size_t bytes = sizeof(T) * newcap;
11511 T *newbuf = reinterpret_cast<T *>(v.realloc(v.mBegin, bytes));
11512 if (!newbuf)
11513 return false;
11514 v.mBegin = newbuf;
11515
11516 v.mCapacity = newcap;
11517 return true;
11518 }
11519};
11520# 194 "jsvector.h"
11521template <class T, size_t N, class AllocPolicy>
11522class Vector : AllocPolicy
11523{
11524
11525
11526 static const bool sElemIsPod = tl::IsPodType<T>::result;
11527 typedef VectorImpl<T, N, AllocPolicy, sElemIsPod> Impl;
11528 friend struct VectorImpl<T, N, AllocPolicy, sElemIsPod>;
11529
11530 bool calculateNewCapacity(size_t curLength, size_t lengthInc, size_t &newCap);
11531 bool growStorageBy(size_t lengthInc);
11532 bool growHeapStorageBy(size_t lengthInc);
11533 bool convertToHeapStorage(size_t lengthInc);
11534
11535 template <bool InitNewElems> inline bool growByImpl(size_t inc);
11536
11537
11538
11539 static const int sMaxInlineBytes = 1024;
11540
11541
11542
11543 static const size_t sInlineCapacity =
11544 tl::Min<N, sMaxInlineBytes / sizeof(T)>::result;
11545
11546
11547 static const size_t sInlineBytes =
11548 tl::Max<1, sInlineCapacity * sizeof(T)>::result;
11549# 230 "jsvector.h"
11550 T *mBegin;
11551 size_t mLength;
11552 size_t mCapacity;
11553
11554 AlignedStorage<sInlineBytes> storage;
11555
11556
11557
11558
11559
11560
11561 Vector(const Vector &);
11562 Vector &operator=(const Vector &);
11563
11564
11565
11566 bool usingInlineStorage() const {
11567 return mBegin == (T *)storage.addr();
11568 }
11569
11570 T *beginNoCheck() const {
11571 return mBegin;
11572 }
11573
11574 T *endNoCheck() {
11575 return mBegin + mLength;
11576 }
11577
11578 const T *endNoCheck() const {
11579 return mBegin + mLength;
11580 }
11581
11582 public:
11583 typedef T ElementType;
11584
11585 Vector(AllocPolicy = AllocPolicy());
11586 ~Vector();
11587
11588
11589
11590 const AllocPolicy &allocPolicy() const {
11591 return *this;
11592 }
11593
11594 enum { InlineLength = N };
11595
11596 size_t length() const {
11597 return mLength;
11598 }
11599
11600 bool empty() const {
11601 return mLength == 0;
11602 }
11603
11604 size_t capacity() const {
11605 return mCapacity;
11606 }
11607
11608 T *begin() const {
11609 ((void) 0);
11610 return mBegin;
11611 }
11612
11613 T *end() {
11614 ((void) 0);
11615 return mBegin + mLength;
11616 }
11617
11618 const T *end() const {
11619 ((void) 0);
11620 return mBegin + mLength;
11621 }
11622
11623 T &operator[](size_t i) {
11624 ((void) 0);
11625 return begin()[i];
11626 }
11627
11628 const T &operator[](size_t i) const {
11629 ((void) 0);
11630 return begin()[i];
11631 }
11632
11633 T &back() {
11634 ((void) 0);
11635 return *(end() - 1);
11636 }
11637
11638 const T &back() const {
11639 ((void) 0);
11640 return *(end() - 1);
11641 }
11642
11643
11644
11645
11646 bool reserve(size_t capacity);
11647
11648
11649 void shrinkBy(size_t incr);
11650
11651
11652 bool growBy(size_t incr);
11653
11654
11655 bool resize(size_t newLength);
11656
11657
11658 bool growByUninitialized(size_t incr);
11659 bool resizeUninitialized(size_t newLength);
11660
11661 void clear();
11662
11663 bool append(const T &t);
11664 bool appendN(const T &t, size_t n);
11665 template <class U> bool append(const U *begin, const U *end);
11666 template <class U> bool append(const U *begin, size_t length);
11667 template <class U, size_t O, class BP> bool append(const Vector<U,O,BP> &other);
11668
11669 void popBack();
11670
11671 T popCopy();
11672# 361 "jsvector.h"
11673 T *extractRawBuffer();
11674
11675
11676
11677
11678
11679
11680 void replaceRawBuffer(T *p, size_t length);
11681
11682
11683
11684
11685
11686 bool insert(T *p, const T &val);
11687
11688
11689
11690
11691
11692 void erase(T *t);
11693};
11694# 391 "jsvector.h"
11695template <class T, size_t N, class AllocPolicy>
11696__attribute__((always_inline)) inline
11697Vector<T,N,AllocPolicy>::Vector(AllocPolicy ap)
11698 : AllocPolicy(ap), mBegin((T *)storage.addr()), mLength(0),
11699 mCapacity(sInlineCapacity)
11700
11701
11702
11703{}
11704
11705template <class T, size_t N, class AP>
11706__attribute__((always_inline)) inline
11707Vector<T,N,AP>::~Vector()
11708{
11709 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11710 Impl::destroy(beginNoCheck(), endNoCheck());
11711 if (!usingInlineStorage())
11712 this->free(beginNoCheck());
11713}
11714
11715
11716
11717
11718
11719template <class T, size_t N, class AP>
11720
11721inline
11722
11723# 417 "jsvector.h"
11724 bool
11725Vector<T,N,AP>::calculateNewCapacity(size_t curLength, size_t lengthInc,
11726 size_t &newCap)
11727{
11728 size_t newMinCap = curLength + lengthInc;
11729
11730
11731
11732
11733
11734 if (newMinCap < curLength ||
11735 newMinCap & tl::MulOverflowMask<2 * sizeof(T)>::result) {
11736 this->reportAllocOverflow();
11737 return false;
11738 }
11739
11740
11741 newCap = RoundUpPow2(newMinCap);
11742
11743
11744
11745
11746
11747 if (newCap & tl::UnsafeRangeSizeMask<T>::result) {
11748 this->reportAllocOverflow();
11749 return false;
11750 }
11751 return true;
11752}
11753
11754
11755
11756
11757
11758template <class T, size_t N, class AP>
11759__attribute__((always_inline)) inline
11760
11761# 452 "jsvector.h"
11762 bool
11763Vector<T,N,AP>::growHeapStorageBy(size_t lengthInc)
11764{
11765 ((void) 0);
11766 size_t newCap;
11767 return calculateNewCapacity(mLength, lengthInc, newCap) &&
11768 Impl::growTo(*this, newCap);
11769}
11770
11771
11772
11773
11774
11775
11776template <class T, size_t N, class AP>
11777inline
11778
11779# 467 "jsvector.h"
11780 bool
11781Vector<T,N,AP>::convertToHeapStorage(size_t lengthInc)
11782{
11783 ((void) 0);
11784 size_t newCap;
11785 if (!calculateNewCapacity(mLength, lengthInc, newCap))
11786 return false;
11787
11788
11789 T *newBuf = reinterpret_cast<T *>(this->malloc(newCap * sizeof(T)));
11790 if (!newBuf)
11791 return false;
11792
11793
11794 Impl::copyConstruct(newBuf, beginNoCheck(), endNoCheck());
11795 Impl::destroy(beginNoCheck(), endNoCheck());
11796
11797
11798 mBegin = newBuf;
11799
11800 mCapacity = newCap;
11801 return true;
11802}
11803
11804template <class T, size_t N, class AP>
11805__attribute__((noinline))
11806
11807# 492 "jsvector.h"
11808 bool
11809Vector<T,N,AP>::growStorageBy(size_t incr)
11810{
11811 ((void) 0);
11812 return usingInlineStorage()
11813 ? convertToHeapStorage(incr)
11814 : growHeapStorageBy(incr);
11815}
11816
11817template <class T, size_t N, class AP>
11818inline
11819
11820# 502 "jsvector.h"
11821 bool
11822Vector<T,N,AP>::reserve(size_t request)
11823{
11824 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11825 if (request > mCapacity)
11826 return growStorageBy(request - mLength);
11827 return true;
11828}
11829
11830template <class T, size_t N, class AP>
11831inline void
11832Vector<T,N,AP>::shrinkBy(size_t incr)
11833{
11834 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11835 ((void) 0);
11836 Impl::destroy(endNoCheck() - incr, endNoCheck());
11837 mLength -= incr;
11838}
11839
11840template <class T, size_t N, class AP>
11841template <bool InitNewElems>
11842__attribute__((always_inline)) inline
11843
11844# 523 "jsvector.h"
11845 bool
11846Vector<T,N,AP>::growByImpl(size_t incr)
11847{
11848 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11849 if (incr > mCapacity - mLength && !growStorageBy(incr))
11850 return false;
11851
11852 ((void) 0);
11853 T *newend = endNoCheck() + incr;
11854 if (InitNewElems)
11855 Impl::initialize(endNoCheck(), newend);
11856 mLength += incr;
11857 return true;
11858}
11859
11860template <class T, size_t N, class AP>
11861__attribute__((always_inline)) inline
11862
11863# 539 "jsvector.h"
11864 bool
11865Vector<T,N,AP>::growBy(size_t incr)
11866{
11867 return growByImpl<true>(incr);
11868}
11869
11870template <class T, size_t N, class AP>
11871__attribute__((always_inline)) inline
11872
11873# 546 "jsvector.h"
11874 bool
11875Vector<T,N,AP>::growByUninitialized(size_t incr)
11876{
11877 return growByImpl<false>(incr);
11878}
11879
11880template <class T, size_t N, class AP>
11881
11882inline
11883
11884# 554 "jsvector.h"
11885 bool
11886Vector<T,N,AP>::resize(size_t newLength)
11887{
11888 size_t curLength = mLength;
11889 if (newLength > curLength)
11890 return growBy(newLength - curLength);
11891 shrinkBy(curLength - newLength);
11892 return true;
11893}
11894
11895template <class T, size_t N, class AP>
11896__attribute__((always_inline)) inline
11897
11898# 565 "jsvector.h"
11899 bool
11900Vector<T,N,AP>::resizeUninitialized(size_t newLength)
11901{
11902 size_t curLength = mLength;
11903 if (newLength > curLength)
11904 return growByUninitialized(newLength - curLength);
11905 shrinkBy(curLength - newLength);
11906 return true;
11907}
11908
11909template <class T, size_t N, class AP>
11910inline void
11911Vector<T,N,AP>::clear()
11912{
11913 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11914 Impl::destroy(beginNoCheck(), endNoCheck());
11915 mLength = 0;
11916}
11917
11918template <class T, size_t N, class AP>
11919__attribute__((always_inline)) inline
11920
11921# 585 "jsvector.h"
11922 bool
11923Vector<T,N,AP>::append(const T &t)
11924{
11925 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11926 if (mLength == mCapacity && !growStorageBy(1))
11927 return false;
11928
11929 ((void) 0);
11930 new(endNoCheck()) T(t);
11931 ++mLength;
11932 return true;
11933}
11934
11935template <class T, size_t N, class AP>
11936__attribute__((always_inline)) inline
11937
11938# 599 "jsvector.h"
11939 bool
11940Vector<T,N,AP>::appendN(const T &t, size_t needed)
11941{
11942 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11943 if (mLength + needed > mCapacity && !growStorageBy(needed))
11944 return false;
11945
11946 ((void) 0);
11947 Impl::copyConstructN(endNoCheck(), needed, t);
11948 mLength += needed;
11949 return true;
11950}
11951
11952template <class T, size_t N, class AP>
11953inline
11954
11955# 613 "jsvector.h"
11956 bool
11957Vector<T,N,AP>::insert(T *p, const T &val)
11958{
11959 ((void) 0);
11960 size_t pos = p - begin();
11961 ((void) 0);
11962 size_t oldLength = mLength;
11963 if (pos == oldLength)
11964 return append(val);
11965 {
11966 T oldBack = back();
11967 if (!append(oldBack))
11968 return false;
11969 }
11970 for (size_t i = oldLength; i > pos; --i)
11971 (*this)[i] = (*this)[i - 1];
11972 (*this)[pos] = val;
11973 return true;
11974}
11975
11976template<typename T, size_t N, class AP>
11977inline void
11978Vector<T,N,AP>::erase(T *it)
11979{
11980 ((void) 0);
11981 while (it + 1 != end()) {
11982 *it = *(it + 1);
11983 ++it;
11984 }
11985 popBack();
11986}
11987
11988template <class T, size_t N, class AP>
11989template <class U>
11990__attribute__((always_inline)) inline
11991
11992# 647 "jsvector.h"
11993 bool
11994Vector<T,N,AP>::append(const U *insBegin, const U *insEnd)
11995{
11996 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
11997 size_t needed = PointerRangeSize(insBegin, insEnd);
11998 if (mLength + needed > mCapacity && !growStorageBy(needed))
11999 return false;
12000
12001 ((void) 0);
12002 Impl::copyConstruct(endNoCheck(), insBegin, insEnd);
12003 mLength += needed;
12004 return true;
12005}
12006
12007template <class T, size_t N, class AP>
12008template <class U, size_t O, class BP>
12009inline
12010
12011# 663 "jsvector.h"
12012 bool
12013Vector<T,N,AP>::append(const Vector<U,O,BP> &other)
12014{
12015 return append(other.begin(), other.end());
12016}
12017
12018template <class T, size_t N, class AP>
12019template <class U>
12020__attribute__((always_inline)) inline
12021
12022# 671 "jsvector.h"
12023 bool
12024Vector<T,N,AP>::append(const U *insBegin, size_t length)
12025{
12026 return this->append(insBegin, insBegin + length);
12027}
12028
12029template <class T, size_t N, class AP>
12030__attribute__((always_inline)) inline void
12031Vector<T,N,AP>::popBack()
12032{
12033 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
12034 ((void) 0);
12035 --mLength;
12036 endNoCheck()->~T();
12037}
12038
12039template <class T, size_t N, class AP>
12040__attribute__((always_inline)) inline T
12041Vector<T,N,AP>::popCopy()
12042{
12043 T ret = back();
12044 popBack();
12045 return ret;
12046}
12047
12048template <class T, size_t N, class AP>
12049inline T *
12050Vector<T,N,AP>::extractRawBuffer()
12051{
12052 T *ret;
12053 if (usingInlineStorage()) {
12054 ret = reinterpret_cast<T *>(this->malloc(mLength * sizeof(T)));
12055 if (!ret)
12056 return __null;
12057 Impl::copyConstruct(ret, beginNoCheck(), endNoCheck());
12058 Impl::destroy(beginNoCheck(), endNoCheck());
12059
12060 mLength = 0;
12061 } else {
12062 ret = mBegin;
12063 mBegin = (T *)storage.addr();
12064 mLength = 0;
12065 mCapacity = sInlineCapacity;
12066 }
12067 return ret;
12068}
12069
12070template <class T, size_t N, class AP>
12071inline void
12072Vector<T,N,AP>::replaceRawBuffer(T *p, size_t length)
12073{
12074 ReentrancyGuard g(*this); ((void) 0); ((void) 0);
12075
12076
12077 Impl::destroy(beginNoCheck(), endNoCheck());
12078 if (!usingInlineStorage())
12079 this->free(beginNoCheck());
12080
12081
12082 if (length <= sInlineCapacity) {
12083
12084
12085
12086
12087
12088 mBegin = (T *)storage.addr();
12089 mLength = length;
12090 mCapacity = sInlineCapacity;
12091 Impl::copyConstruct(mBegin, p, p + length);
12092 Impl::destroy(p, p + length);
12093 this->free(p);
12094 } else {
12095 mBegin = p;
12096 mLength = length;
12097 mCapacity = length;
12098 }
12099}
12100
12101}
12102# 66 "jsobj.h" 2
12103# 1 "jscell.h" 1
12104# 43 "jscell.h"
12105struct JSCompartment;
12106
12107namespace js {
12108namespace gc {
12109
12110template <typename T> struct Arena;
12111struct ArenaBitmap;
12112struct MarkingDelay;
12113struct Chunk;
12114struct FreeCell;
12115# 62 "jscell.h"
12116struct Cell {
12117 static const size_t CellShift = 3;
12118 static const size_t CellSize = size_t(1) << CellShift;
12119 static const size_t CellMask = CellSize - 1;
12120
12121 inline Arena<Cell> *arena() const;
12122 inline Chunk *chunk() const;
12123 inline ArenaBitmap *bitmap() const;
12124 __attribute__((always_inline)) inline size_t cellIndex() const;
12125
12126 __attribute__((always_inline)) inline bool isMarked(uint32 color) const;
12127 __attribute__((always_inline)) inline bool markIfUnmarked(uint32 color) const;
12128 __attribute__((always_inline)) inline void unmark(uint32 color) const;
12129
12130 inline JSCompartment *compartment() const;
12131
12132
12133 __attribute__((always_inline)) inline js::gc::Cell *asCell() { return this; }
12134
12135 __attribute__((always_inline)) inline js::gc::FreeCell *asFreeCell() {
12136 return reinterpret_cast<FreeCell *>(this);
12137 }
12138};
12139
12140
12141struct FreeCell : Cell {
12142 union {
12143 FreeCell *link;
12144 double data;
12145 };
12146};
12147
12148typedef int js_static_assert36[(sizeof(FreeCell) == 8) ? 1 : -1];
12149
12150}
12151}
12152# 67 "jsobj.h" 2
12153
12154namespace js {
12155
12156class JSProxyHandler;
12157class AutoPropDescArrayRooter;
12158
12159namespace mjit {
12160class Compiler;
12161}
12162
12163static inline PropertyOp
12164CastAsPropertyOp(JSObject *object)
12165{
12166 return (__extension__ (PropertyOp) (size_t) (object));
12167}
12168
12169static inline StrictPropertyOp
12170CastAsStrictPropertyOp(JSObject *object)
12171{
12172 return (__extension__ (StrictPropertyOp) (size_t) (object));
12173}
12174
12175static inline JSPropertyOp
12176CastAsJSPropertyOp(JSObject *object)
12177{
12178 return (__extension__ (JSPropertyOp) (size_t) (object));
12179}
12180
12181static inline JSStrictPropertyOp
12182CastAsJSStrictPropertyOp(JSObject *object)
12183{
12184 return (__extension__ (JSStrictPropertyOp) (size_t) (object));
12185}
12186
12187inline JSObject *
12188CastAsObject(PropertyOp op)
12189{
12190 return (__extension__ (JSObject *) (size_t) (op));
12191}
12192
12193inline JSObject *
12194CastAsObject(StrictPropertyOp op)
12195{
12196 return (__extension__ (JSObject *) (size_t) (op));
12197}
12198
12199inline Value
12200CastAsObjectJsval(PropertyOp op)
12201{
12202 return ObjectOrNullValue(CastAsObject(op));
12203}
12204
12205inline Value
12206CastAsObjectJsval(StrictPropertyOp op)
12207{
12208 return ObjectOrNullValue(CastAsObject(op));
12209}
12210
12211}
12212
12213
12214
12215
12216
12217struct PropDesc {
12218 friend class js::AutoPropDescArrayRooter;
12219
12220 PropDesc();
12221
12222 public:
12223
12224 bool initialize(JSContext* cx, jsid id, const js::Value &v);
12225
12226
12227 bool isAccessorDescriptor() const {
12228 return hasGet || hasSet;
12229 }
12230
12231
12232 bool isDataDescriptor() const {
12233 return hasValue || hasWritable;
12234 }
12235
12236
12237 bool isGenericDescriptor() const {
12238 return !isAccessorDescriptor() && !isDataDescriptor();
12239 }
12240
12241 bool configurable() const {
12242 return (attrs & 0x04) == 0;
12243 }
12244
12245 bool enumerable() const {
12246 return (attrs & 0x01) != 0;
12247 }
12248
12249 bool writable() const {
12250 return (attrs & 0x02) == 0;
12251 }
12252
12253 JSObject* getterObject() const {
12254 return get.isUndefined() ? __null : &get.toObject();
12255 }
12256 JSObject* setterObject() const {
12257 return set.isUndefined() ? __null : &set.toObject();
12258 }
12259
12260 const js::Value &getterValue() const {
12261 return get;
12262 }
12263 const js::Value &setterValue() const {
12264 return set;
12265 }
12266
12267 js::PropertyOp getter() const {
12268 return js::CastAsPropertyOp(getterObject());
12269 }
12270 js::StrictPropertyOp setter() const {
12271 return js::CastAsStrictPropertyOp(setterObject());
12272 }
12273
12274 js::Value pd;
12275 jsid id;
12276 js::Value value, get, set;
12277
12278
12279 uint8 attrs;
12280
12281
12282 bool hasGet : 1;
12283 bool hasSet : 1;
12284 bool hasValue : 1;
12285 bool hasWritable : 1;
12286 bool hasEnumerable : 1;
12287 bool hasConfigurable : 1;
12288};
12289
12290namespace js {
12291
12292typedef Vector<PropDesc, 1> PropDescArray;
12293
12294}
12295
12296struct JSObjectMap {
12297 uint32 shape;
12298 uint32 slotSpan;
12299
12300 static __attribute__((visibility ("default"))) const JSObjectMap sharedNonNative;
12301
12302 explicit JSObjectMap(uint32 shape) : shape(shape), slotSpan(0) {}
12303 JSObjectMap(uint32 shape, uint32 slotSpan) : shape(shape), slotSpan(slotSpan) {}
12304
12305 enum { INVALID_SHAPE = 0x8fffffff, SHAPELESS = 0xffffffff };
12306
12307 bool isNative() const { return this != &sharedNonNative; }
12308
12309 private:
12310
12311 JSObjectMap(JSObjectMap &);
12312 void operator=(JSObjectMap &);
12313};
12314
12315
12316
12317
12318
12319
12320
12321extern __attribute__((visibility ("default"))) JSBool
12322js_LookupProperty(JSContext *cx, JSObject *obj, jsid id, JSObject **objp,
12323 JSProperty **propp);
12324
12325extern JSBool
12326js_DefineProperty(JSContext *cx, JSObject *obj, jsid id, const js::Value *value,
12327 js::PropertyOp getter, js::StrictPropertyOp setter, uintN attrs);
12328
12329extern JSBool
12330js_GetProperty(JSContext *cx, JSObject *obj, JSObject *receiver, jsid id, js::Value *vp);
12331
12332inline JSBool
12333js_GetProperty(JSContext *cx, JSObject *obj, jsid id, js::Value *vp)
12334{
12335 return js_GetProperty(cx, obj, obj, id, vp);
12336}
12337
12338namespace js {
12339
12340extern JSBool
12341GetPropertyDefault(JSContext *cx, JSObject *obj, jsid id, const Value &def, Value *vp);
12342
12343}
12344
12345extern JSBool
12346js_SetProperty(JSContext *cx, JSObject *obj, jsid id, js::Value *vp, JSBool strict);
12347
12348extern JSBool
12349js_GetAttributes(JSContext *cx, JSObject *obj, jsid id, uintN *attrsp);
12350
12351extern JSBool
12352js_SetAttributes(JSContext *cx, JSObject *obj, jsid id, uintN *attrsp);
12353
12354extern JSBool
12355js_DeleteProperty(JSContext *cx, JSObject *obj, jsid id, js::Value *rval, JSBool strict);
12356
12357extern __attribute__((visibility ("default"))) JSBool
12358js_Enumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op,
12359 js::Value *statep, jsid *idp);
12360
12361extern JSType
12362js_TypeOf(JSContext *cx, JSObject *obj);
12363
12364namespace js {
12365
12366struct NativeIterator;
12367
12368}
12369
12370struct JSFunction;
12371
12372namespace nanojit {
12373class ValidateWriter;
12374}
12375# 326 "jsobj.h"
12376struct JSObject : js::gc::Cell {
12377
12378
12379
12380
12381
12382
12383 friend class js::TraceRecorder;
12384 friend class nanojit::ValidateWriter;
12385 friend class GetPropCompiler;
12386# 352 "jsobj.h"
12387 union {
12388 js::Shape *lastProp;
12389 JSObjectMap *map;
12390 };
12391
12392 js::Class *clasp;
12393
12394 private:
12395 inline void setLastProperty(const js::Shape *shape);
12396 inline void removeLastProperty();
12397
12398
12399
12400
12401
12402 public:
12403 inline const js::Shape *lastProperty() const;
12404
12405 inline js::Shape **nativeSearch(jsid id, bool adding = false);
12406 inline const js::Shape *nativeLookup(jsid id);
12407
12408 inline bool nativeContains(jsid id);
12409 inline bool nativeContains(const js::Shape &shape);
12410
12411 enum {
12412 DELEGATE = 0x01,
12413 SYSTEM = 0x02,
12414 NOT_EXTENSIBLE = 0x04,
12415 BRANDED = 0x08,
12416 GENERIC = 0x10,
12417 METHOD_BARRIER = 0x20,
12418 INDEXED = 0x40,
12419 OWN_SHAPE = 0x80,
12420 BOUND_FUNCTION = 0x100,
12421 HAS_EQUALITY = 0x200,
12422 METHOD_THRASH_COUNT_MASK = 0xc00,
12423 METHOD_THRASH_COUNT_SHIFT = 10,
12424 METHOD_THRASH_COUNT_MAX = METHOD_THRASH_COUNT_MASK >> METHOD_THRASH_COUNT_SHIFT
12425 };
12426
12427
12428
12429
12430
12431 enum {
12432 NSLOTS_BITS = 29,
12433 NSLOTS_LIMIT = ((JSUint32)1 << (NSLOTS_BITS))
12434 };
12435
12436 uint32 flags;
12437 uint32 objShape;
12438
12439
12440 js::EmptyShape **emptyShapes;
12441
12442 JSObject *proto;
12443 JSObject *parent;
12444 void *privateData;
12445 jsuword capacity;
12446 js::Value *slots;
12447# 421 "jsobj.h"
12448 inline bool canProvideEmptyShape(js::Class *clasp);
12449 inline js::EmptyShape *getEmptyShape(JSContext *cx, js::Class *aclasp,
12450 unsigned kind);
12451
12452 bool isNative() const { return map->isNative(); }
12453
12454 js::Class *getClass() const { return clasp; }
12455 JSClass *getJSClass() const { return Jsvalify(clasp); }
12456
12457 bool hasClass(const js::Class *c) const {
12458 return c == clasp;
12459 }
12460
12461 const js::ObjectOps *getOps() const {
12462 return &getClass()->ops;
12463 }
12464
12465 inline void trace(JSTracer *trc);
12466
12467 uint32 shape() const {
12468 ((void) 0);
12469 return objShape;
12470 }
12471
12472 bool isDelegate() const { return !!(flags & DELEGATE); }
12473 void setDelegate() { flags |= DELEGATE; }
12474 void clearDelegate() { flags &= ~DELEGATE; }
12475
12476 bool isBoundFunction() const { return !!(flags & BOUND_FUNCTION); }
12477
12478 static void setDelegateNullSafe(JSObject *obj) {
12479 if (obj)
12480 obj->setDelegate();
12481 }
12482
12483 bool isSystem() const { return !!(flags & SYSTEM); }
12484 void setSystem() { flags |= SYSTEM; }
12485
12486
12487
12488
12489
12490
12491 bool branded() { return !!(flags & BRANDED); }
12492
12493
12494
12495
12496
12497
12498 bool brand(JSContext *cx);
12499 bool unbrand(JSContext *cx);
12500
12501 bool generic() { return !!(flags & GENERIC); }
12502 void setGeneric() { flags |= GENERIC; }
12503
12504 uintN getMethodThrashCount() const {
12505 return (flags & METHOD_THRASH_COUNT_MASK) >> METHOD_THRASH_COUNT_SHIFT;
12506 }
12507
12508 void setMethodThrashCount(uintN count) {
12509 ((void) 0);
12510 flags = (flags & ~METHOD_THRASH_COUNT_MASK) | (count << METHOD_THRASH_COUNT_SHIFT);
12511 }
12512
12513 bool hasSpecialEquality() const { return !!(flags & HAS_EQUALITY); }
12514 void assertSpecialEqualitySynced() const {
12515 ((void) 0);
12516 }
12517
12518
12519 inline void syncSpecialEquality();
12520
12521 private:
12522 void generateOwnShape(JSContext *cx);
12523
12524 void setOwnShape(uint32 s) { flags |= OWN_SHAPE; objShape = s; }
12525 void clearOwnShape() { flags &= ~OWN_SHAPE; objShape = map->shape; }
12526
12527 public:
12528 inline bool nativeEmpty() const;
12529
12530 bool hasOwnShape() const { return !!(flags & OWN_SHAPE); }
12531
12532 void setMap(const JSObjectMap *amap) {
12533 ((void) 0);
12534 map = const_cast<JSObjectMap *>(amap);
12535 objShape = map->shape;
12536 }
12537
12538 void setSharedNonNativeMap() {
12539 setMap(&JSObjectMap::sharedNonNative);
12540 }
12541
12542 void deletingShapeChange(JSContext *cx, const js::Shape &shape);
12543 const js::Shape *methodShapeChange(JSContext *cx, const js::Shape &shape);
12544 bool methodShapeChange(JSContext *cx, uint32 slot);
12545 void protoShapeChange(JSContext *cx);
12546 void shadowingShapeChange(JSContext *cx, const js::Shape &shape);
12547 bool globalObjectOwnShapeChange(JSContext *cx);
12548 void watchpointOwnShapeChange(JSContext *cx) { generateOwnShape(cx); }
12549
12550 void extensibleShapeChange(JSContext *cx) {
12551
12552 generateOwnShape(cx);
12553 }
12554# 568 "jsobj.h"
12555 bool hasMethodBarrier() { return !!(flags & METHOD_BARRIER); }
12556 void setMethodBarrier() { flags |= METHOD_BARRIER; }
12557
12558
12559
12560
12561
12562
12563
12564 bool brandedOrHasMethodBarrier() { return !!(flags & (BRANDED | METHOD_BARRIER)); }
12565
12566
12567
12568
12569
12570
12571 const js::Shape *methodReadBarrier(JSContext *cx, const js::Shape &shape, js::Value *vp);
12572# 593 "jsobj.h"
12573 const js::Shape *methodWriteBarrier(JSContext *cx, const js::Shape &shape, const js::Value &v);
12574 bool methodWriteBarrier(JSContext *cx, uint32 slot, const js::Value &v);
12575
12576 bool isIndexed() const { return !!(flags & INDEXED); }
12577 void setIndexed() { flags |= INDEXED; }
12578
12579
12580
12581
12582
12583
12584 inline bool inDictionaryMode() const;
12585
12586 inline uint32 propertyCount() const;
12587
12588 inline bool hasPropertyTable() const;
12589
12590 unsigned finalizeKind() const;
12591
12592 uint32 numSlots() const { return capacity; }
12593
12594 size_t slotsAndStructSize(uint32 nslots) const;
12595 size_t slotsAndStructSize() const { return slotsAndStructSize(numSlots()); }
12596
12597 inline js::Value* fixedSlots() const;
12598 inline size_t numFixedSlots() const;
12599
12600 static inline size_t getFixedSlotOffset(size_t slot);
12601
12602 public:
12603
12604 static const uint32 SLOT_CAPACITY_MIN = 8;
12605
12606 bool allocSlots(JSContext *cx, size_t nslots);
12607 bool growSlots(JSContext *cx, size_t nslots);
12608 void shrinkSlots(JSContext *cx, size_t nslots);
12609
12610 bool ensureSlots(JSContext *cx, size_t nslots) {
12611 if (numSlots() < nslots)
12612 return growSlots(cx, nslots);
12613 return true;
12614 }
12615# 652 "jsobj.h"
12616 bool ensureInstanceReservedSlots(JSContext *cx, size_t nreserved);
12617
12618
12619
12620
12621
12622 js::Value *getSlots() const {
12623 return slots;
12624 }
12625
12626
12627
12628
12629
12630
12631 bool ensureClassReservedSlotsForEmptyObject(JSContext *cx);
12632
12633 inline bool ensureClassReservedSlots(JSContext *cx);
12634
12635 uint32 slotSpan() const { return map->slotSpan; }
12636
12637 bool containsSlot(uint32 slot) const { return slot < slotSpan(); }
12638
12639 js::Value& getSlotRef(uintN slot) {
12640 ((void) 0);
12641 return slots[slot];
12642 }
12643
12644 js::Value &nativeGetSlotRef(uintN slot) {
12645 ((void) 0);
12646 ((void) 0);
12647 return getSlotRef(slot);
12648 }
12649
12650 const js::Value &getSlot(uintN slot) const {
12651 ((void) 0);
12652 return slots[slot];
12653 }
12654
12655 const js::Value &nativeGetSlot(uintN slot) const {
12656 ((void) 0);
12657 ((void) 0);
12658 return getSlot(slot);
12659 }
12660
12661 void setSlot(uintN slot, const js::Value &value) {
12662 ((void) 0);
12663 slots[slot] = value;
12664 }
12665
12666 void nativeSetSlot(uintN slot, const js::Value &value) {
12667 ((void) 0);
12668 ((void) 0);
12669 return setSlot(slot, value);
12670 }
12671
12672 inline js::Value getReservedSlot(uintN index) const;
12673
12674
12675 inline void updateShape(JSContext *cx);
12676 inline void updateFlags(const js::Shape *shape, bool isDefinitelyAtom = false);
12677
12678
12679 inline void extend(JSContext *cx, const js::Shape *shape, bool isDefinitelyAtom = false);
12680
12681 JSObject *getProto() const { return proto; }
12682 void clearProto() { proto = __null; }
12683
12684 void setProto(JSObject *newProto) {
12685
12686
12687
12688
12689 setDelegateNullSafe(newProto);
12690 proto = newProto;
12691 }
12692
12693 JSObject *getParent() const {
12694 return parent;
12695 }
12696
12697 void clearParent() {
12698 parent = __null;
12699 }
12700
12701 void setParent(JSObject *newParent) {
12702
12703
12704
12705
12706 setDelegateNullSafe(newParent);
12707 parent = newParent;
12708 }
12709
12710 __attribute__((visibility ("default"))) JSObject * getGlobal() const;
12711
12712 bool isGlobal() const {
12713 return !!(getClass()->flags & (1<<((8 + 8)+2)));
12714 }
12715
12716 void *getPrivate() const {
12717 ((void) 0);
12718 return privateData;
12719 }
12720
12721 void setPrivate(void *data) {
12722 ((void) 0);
12723 privateData = data;
12724 }
12725
12726
12727
12728
12729
12730
12731 private:
12732 enum ImmutabilityType { SEAL, FREEZE };
12733
12734
12735
12736
12737
12738
12739
12740 bool sealOrFreeze(JSContext *cx, ImmutabilityType it);
12741
12742 public:
12743 bool isExtensible() const { return !(flags & NOT_EXTENSIBLE); }
12744 bool preventExtensions(JSContext *cx, js::AutoIdVector *props);
12745
12746
12747 inline bool seal(JSContext *cx) { return sealOrFreeze(cx, SEAL); }
12748
12749 bool freeze(JSContext *cx) { return sealOrFreeze(cx, FREEZE); }
12750
12751
12752
12753
12754
12755 private:
12756 static const uint32 JSSLOT_PRIMITIVE_THIS = 0;
12757
12758 public:
12759 inline const js::Value &getPrimitiveThis() const;
12760 inline void setPrimitiveThis(const js::Value &pthis);
12761
12762
12763
12764
12765
12766 inline uint32 getArrayLength() const;
12767 inline void setArrayLength(uint32 length);
12768
12769 inline uint32 getDenseArrayCapacity();
12770 inline js::Value* getDenseArrayElements();
12771 inline const js::Value &getDenseArrayElement(uintN idx);
12772 inline js::Value* addressOfDenseArrayElement(uintN idx);
12773 inline void setDenseArrayElement(uintN idx, const js::Value &val);
12774 inline void shrinkDenseArrayElements(JSContext *cx, uintN cap);
12775# 819 "jsobj.h"
12776 enum EnsureDenseResult { ED_OK, ED_FAILED, ED_SPARSE };
12777 inline EnsureDenseResult ensureDenseArrayElements(JSContext *cx, uintN index, uintN extra);
12778
12779
12780
12781
12782
12783 bool willBeSparseDenseArray(uintN requiredCapacity, uintN newElementsHint);
12784
12785 JSBool makeDenseArraySlow(JSContext *cx);
12786
12787
12788
12789
12790
12791 private:
12792# 881 "jsobj.h"
12793 static const uint32 JSSLOT_ARGS_DATA = 1;
12794
12795 public:
12796
12797 static const uint32 JSSLOT_ARGS_LENGTH = 0;
12798 static const uint32 ARGS_CLASS_RESERVED_SLOTS = 2;
12799 static const uint32 ARGS_FIRST_FREE_SLOT = ARGS_CLASS_RESERVED_SLOTS + 1;
12800
12801
12802 static const uint32 ARGS_LENGTH_OVERRIDDEN_BIT = 0x1;
12803 static const uint32 ARGS_PACKED_BITS_COUNT = 1;
12804
12805
12806
12807
12808 inline void setArgsLength(uint32 argc);
12809
12810
12811
12812
12813
12814 inline uint32 getArgsInitialLength() const;
12815
12816 inline void setArgsLengthOverridden();
12817 inline bool isArgsLengthOverridden() const;
12818
12819 inline js::ArgumentsData *getArgsData() const;
12820 inline void setArgsData(js::ArgumentsData *data);
12821
12822 inline const js::Value &getArgsCallee() const;
12823 inline void setArgsCallee(const js::Value &callee);
12824
12825 inline const js::Value &getArgsElement(uint32 i) const;
12826 inline js::Value *getArgsElements() const;
12827 inline js::Value *addressOfArgsElement(uint32 i);
12828 inline void setArgsElement(uint32 i, const js::Value &v);
12829
12830 private:
12831# 930 "jsobj.h"
12832 static const uint32 JSSLOT_CALL_CALLEE = 0;
12833 static const uint32 JSSLOT_CALL_ARGUMENTS = 1;
12834
12835 public:
12836
12837 static const uint32 CALL_RESERVED_SLOTS = 2;
12838
12839
12840 inline bool callIsForEval() const;
12841
12842
12843 inline JSStackFrame *maybeCallObjStackFrame() const;
12844
12845
12846
12847
12848
12849 inline JSObject *getCallObjCallee() const;
12850 inline JSFunction *getCallObjCalleeFunction() const;
12851 inline void setCallObjCallee(JSObject *callee);
12852
12853 inline const js::Value &getCallObjArguments() const;
12854 inline void setCallObjArguments(const js::Value &v);
12855
12856
12857 inline const js::Value &callObjArg(uintN i) const;
12858 inline js::Value &callObjArg(uintN i);
12859
12860
12861 inline const js::Value &callObjVar(uintN i) const;
12862 inline js::Value &callObjVar(uintN i);
12863
12864
12865
12866
12867
12868 static const uint32 JSSLOT_DATE_UTC_TIME = 0;
12869
12870
12871
12872
12873
12874
12875 static const uint32 JSSLOT_DATE_COMPONENTS_START = 1;
12876
12877 static const uint32 JSSLOT_DATE_LOCAL_TIME = 1;
12878 static const uint32 JSSLOT_DATE_LOCAL_YEAR = 2;
12879 static const uint32 JSSLOT_DATE_LOCAL_MONTH = 3;
12880 static const uint32 JSSLOT_DATE_LOCAL_DATE = 4;
12881 static const uint32 JSSLOT_DATE_LOCAL_DAY = 5;
12882 static const uint32 JSSLOT_DATE_LOCAL_HOURS = 6;
12883 static const uint32 JSSLOT_DATE_LOCAL_MINUTES = 7;
12884 static const uint32 JSSLOT_DATE_LOCAL_SECONDS = 8;
12885
12886 static const uint32 DATE_CLASS_RESERVED_SLOTS = 9;
12887
12888 inline const js::Value &getDateUTCTime() const;
12889 inline void setDateUTCTime(const js::Value &pthis);
12890
12891
12892
12893
12894
12895 private:
12896 friend struct JSFunction;
12897 friend class js::mjit::Compiler;
12898
12899
12900
12901
12902
12903 static const uint32 JSSLOT_FLAT_CLOSURE_UPVARS = 0;
12904
12905
12906
12907
12908
12909
12910 static const uint32 JSSLOT_FUN_METHOD_ATOM = 0;
12911 static const uint32 JSSLOT_FUN_METHOD_OBJ = 1;
12912
12913 static const uint32 JSSLOT_BOUND_FUNCTION_THIS = 0;
12914 static const uint32 JSSLOT_BOUND_FUNCTION_ARGS_COUNT = 1;
12915
12916 public:
12917 static const uint32 FUN_CLASS_RESERVED_SLOTS = 2;
12918
12919 inline JSFunction *getFunctionPrivate() const;
12920
12921 inline js::Value *getFlatClosureUpvars() const;
12922 inline js::Value getFlatClosureUpvar(uint32 i) const;
12923 inline js::Value &getFlatClosureUpvar(uint32 i);
12924 inline void setFlatClosureUpvars(js::Value *upvars);
12925
12926 inline bool hasMethodObj(const JSObject& obj) const;
12927 inline void setMethodObj(JSObject& obj);
12928
12929 inline bool initBoundFunction(JSContext *cx, const js::Value &thisArg,
12930 const js::Value *args, uintN argslen);
12931
12932 inline JSObject *getBoundFunctionTarget() const;
12933 inline const js::Value &getBoundFunctionThis() const;
12934 inline const js::Value *getBoundFunctionArguments(uintN &argslen) const;
12935
12936
12937
12938
12939
12940 private:
12941 static const uint32 JSSLOT_REGEXP_LAST_INDEX = 0;
12942
12943 public:
12944 static const uint32 REGEXP_CLASS_RESERVED_SLOTS = 1;
12945
12946 inline const js::Value &getRegExpLastIndex() const;
12947 inline void setRegExpLastIndex(const js::Value &v);
12948 inline void setRegExpLastIndex(jsdouble d);
12949 inline void zeroRegExpLastIndex();
12950
12951
12952
12953
12954
12955 inline js::NativeIterator *getNativeIterator() const;
12956 inline void setNativeIterator(js::NativeIterator *);
12957
12958
12959
12960
12961
12962 inline JSScript *getScript() const;
12963# 1073 "jsobj.h"
12964 private:
12965 static const uint32 JSSLOT_NAME_PREFIX = 0;
12966 static const uint32 JSSLOT_NAME_URI = 1;
12967
12968 static const uint32 JSSLOT_NAMESPACE_DECLARED = 2;
12969
12970 static const uint32 JSSLOT_QNAME_LOCAL_NAME = 2;
12971
12972 public:
12973 static const uint32 NAMESPACE_CLASS_RESERVED_SLOTS = 3;
12974 static const uint32 QNAME_CLASS_RESERVED_SLOTS = 3;
12975
12976 inline JSLinearString *getNamePrefix() const;
12977 inline jsval getNamePrefixVal() const;
12978 inline void setNamePrefix(JSLinearString *prefix);
12979 inline void clearNamePrefix();
12980
12981 inline JSLinearString *getNameURI() const;
12982 inline jsval getNameURIVal() const;
12983 inline void setNameURI(JSLinearString *uri);
12984
12985 inline jsval getNamespaceDeclared() const;
12986 inline void setNamespaceDeclared(jsval decl);
12987
12988 inline JSLinearString *getQNameLocalName() const;
12989 inline jsval getQNameLocalNameVal() const;
12990 inline void setQNameLocalName(JSLinearString *name);
12991
12992
12993
12994
12995
12996 inline js::JSProxyHandler *getProxyHandler() const;
12997 inline const js::Value &getProxyPrivate() const;
12998 inline void setProxyPrivate(const js::Value &priv);
12999 inline const js::Value &getProxyExtra() const;
13000 inline void setProxyExtra(const js::Value &extra);
13001
13002
13003
13004
13005 inline JSObject *getWithThis() const;
13006 inline void setWithThis(JSObject *thisp);
13007
13008
13009
13010
13011 inline bool isCallable();
13012
13013
13014 void init(JSContext *cx, js::Class *aclasp, JSObject *proto, JSObject *parent,
13015 void *priv, bool useHoles);
13016
13017 inline void finish(JSContext *cx);
13018 __attribute__((always_inline)) inline void finalize(JSContext *cx);
13019
13020
13021
13022
13023
13024 inline bool initSharingEmptyShape(JSContext *cx,
13025 js::Class *clasp,
13026 JSObject *proto,
13027 JSObject *parent,
13028 void *priv,
13029 unsigned kind);
13030
13031 inline bool hasSlotsArray() const;
13032
13033
13034 inline void freeSlotsArray(JSContext *cx);
13035
13036
13037 inline void revertToFixedSlots(JSContext *cx);
13038
13039 inline bool hasProperty(JSContext *cx, jsid id, bool *foundp, uintN flags = 0);
13040# 1159 "jsobj.h"
13041 bool allocSlot(JSContext *cx, uint32 *slotp);
13042 bool freeSlot(JSContext *cx, uint32 slot);
13043
13044 public:
13045 bool reportReadOnly(JSContext* cx, jsid id, uintN report = 0x0);
13046 bool reportNotConfigurable(JSContext* cx, jsid id, uintN report = 0x0);
13047 bool reportNotExtensible(JSContext *cx, uintN report = 0x0);
13048
13049 private:
13050 js::Shape *getChildProperty(JSContext *cx, js::Shape *parent, js::Shape &child);
13051# 1177 "jsobj.h"
13052 const js::Shape *addPropertyInternal(JSContext *cx, jsid id,
13053 js::PropertyOp getter, js::StrictPropertyOp setter,
13054 uint32 slot, uintN attrs,
13055 uintN flags, intN shortid,
13056 js::Shape **spp);
13057
13058 bool toDictionaryMode(JSContext *cx);
13059
13060 public:
13061
13062 const js::Shape *addProperty(JSContext *cx, jsid id,
13063 js::PropertyOp getter, js::StrictPropertyOp setter,
13064 uint32 slot, uintN attrs,
13065 uintN flags, intN shortid);
13066
13067
13068 const js::Shape *addDataProperty(JSContext *cx, jsid id, uint32 slot, uintN attrs) {
13069 ((void) 0);
13070 return addProperty(cx, id, __null, __null, slot, attrs, 0, 0);
13071 }
13072
13073
13074 const js::Shape *putProperty(JSContext *cx, jsid id,
13075 js::PropertyOp getter, js::StrictPropertyOp setter,
13076 uint32 slot, uintN attrs,
13077 uintN flags, intN shortid);
13078
13079
13080 const js::Shape *changeProperty(JSContext *cx, const js::Shape *shape, uintN attrs, uintN mask,
13081 js::PropertyOp getter, js::StrictPropertyOp setter);
13082
13083
13084 bool removeProperty(JSContext *cx, jsid id);
13085
13086
13087 void clear(JSContext *cx);
13088
13089 JSBool lookupProperty(JSContext *cx, jsid id, JSObject **objp, JSProperty **propp) {
13090 js::LookupPropOp op = getOps()->lookupProperty;
13091 return (op ? op : js_LookupProperty)(cx, this, id, objp, propp);
13092 }
13093
13094 JSBool defineProperty(JSContext *cx, jsid id, const js::Value &value,
13095 js::PropertyOp getter = js::PropertyStub,
13096 js::StrictPropertyOp setter = js::StrictPropertyStub,
13097 uintN attrs = 0x01) {
13098 js::DefinePropOp op = getOps()->defineProperty;
13099 return (op ? op : js_DefineProperty)(cx, this, id, &value, getter, setter, attrs);
13100 }
13101
13102 JSBool getProperty(JSContext *cx, JSObject *receiver, jsid id, js::Value *vp) {
13103 js::PropertyIdOp op = getOps()->getProperty;
13104 return (op ? op : (js::PropertyIdOp)js_GetProperty)(cx, this, receiver, id, vp);
13105 }
13106
13107 JSBool getProperty(JSContext *cx, jsid id, js::Value *vp) {
13108 return getProperty(cx, this, id, vp);
13109 }
13110
13111 JSBool setProperty(JSContext *cx, jsid id, js::Value *vp, JSBool strict) {
13112 js::StrictPropertyIdOp op = getOps()->setProperty;
13113 return (op ? op : js_SetProperty)(cx, this, id, vp, strict);
13114 }
13115
13116 JSBool getAttributes(JSContext *cx, jsid id, uintN *attrsp) {
13117 js::AttributesOp op = getOps()->getAttributes;
13118 return (op ? op : js_GetAttributes)(cx, this, id, attrsp);
13119 }
13120
13121 JSBool setAttributes(JSContext *cx, jsid id, uintN *attrsp) {
13122 js::AttributesOp op = getOps()->setAttributes;
13123 return (op ? op : js_SetAttributes)(cx, this, id, attrsp);
13124 }
13125
13126 JSBool deleteProperty(JSContext *cx, jsid id, js::Value *rval, JSBool strict) {
13127 js::DeleteIdOp op = getOps()->deleteProperty;
13128 return (op ? op : js_DeleteProperty)(cx, this, id, rval, strict);
13129 }
13130
13131 JSBool enumerate(JSContext *cx, JSIterateOp iterop, js::Value *statep, jsid *idp) {
13132 js::NewEnumerateOp op = getOps()->enumerate;
13133 return (op ? op : js_Enumerate)(cx, this, iterop, statep, idp);
13134 }
13135
13136 JSType typeOf(JSContext *cx) {
13137 js::TypeOfOp op = getOps()->typeOf;
13138 return (op ? op : js_TypeOf)(cx, this);
13139 }
13140
13141
13142 JSObject *thisObject(JSContext *cx) {
13143 JSObjectOp op = getOps()->thisObject;
13144 return op ? op(cx, this) : this;
13145 }
13146
13147 static bool thisObject(JSContext *cx, const js::Value &v, js::Value *vp);
13148
13149 inline JSCompartment *getCompartment() const;
13150
13151 inline JSObject *getThrowTypeError() const;
13152
13153 __attribute__((visibility ("default"))) JSObject * clone(JSContext *cx, JSObject *proto, JSObject *parent);
13154 __attribute__((visibility ("default"))) bool copyPropertiesFrom(JSContext *cx, JSObject *obj);
13155 bool swap(JSContext *cx, JSObject *other);
13156
13157 const js::Shape *defineBlockVariable(JSContext *cx, jsid id, intN index);
13158
13159 inline bool canHaveMethodBarrier() const;
13160
13161 inline bool isArguments() const;
13162 inline bool isNormalArguments() const;
13163 inline bool isStrictArguments() const;
13164 inline bool isArray() const;
13165 inline bool isDenseArray() const;
13166 inline bool isSlowArray() const;
13167 inline bool isNumber() const;
13168 inline bool isBoolean() const;
13169 inline bool isString() const;
13170 inline bool isPrimitive() const;
13171 inline bool isDate() const;
13172 inline bool isFunction() const;
13173 inline bool isObject() const;
13174 inline bool isWith() const;
13175 inline bool isBlock() const;
13176 inline bool isStaticBlock() const;
13177 inline bool isClonedBlock() const;
13178 inline bool isCall() const;
13179 inline bool isRegExp() const;
13180 inline bool isScript() const;
13181 inline bool isXML() const;
13182 inline bool isXMLId() const;
13183 inline bool isNamespace() const;
13184 inline bool isQName() const;
13185
13186 inline bool isProxy() const;
13187 inline bool isObjectProxy() const;
13188 inline bool isFunctionProxy() const;
13189
13190 __attribute__((visibility ("default"))) bool isWrapper() const;
13191 __attribute__((visibility ("default"))) JSObject * unwrap(uintN *flagsp = __null);
13192
13193 inline void initArrayClass();
13194};
13195
13196
13197typedef int js_static_assert37[(sizeof(JSObject) % sizeof(js::Value) == 0) ? 1 : -1];
13198
13199inline js::Value*
13200JSObject::fixedSlots() const {
13201 return (js::Value*) (jsuword(this) + sizeof(JSObject));
13202}
13203
13204inline
13205
13206# 1329 "jsobj.h"
13207 bool
13208JSObject::hasSlotsArray() const { return this->slots != fixedSlots(); }
13209
13210 inline size_t
13211JSObject::getFixedSlotOffset(size_t slot) {
13212 return sizeof(JSObject) + (slot * sizeof(js::Value));
13213}
13214
13215struct JSObject_Slots2 : JSObject { js::Value fslots[2]; };
13216struct JSObject_Slots4 : JSObject { js::Value fslots[4]; };
13217struct JSObject_Slots8 : JSObject { js::Value fslots[8]; };
13218struct JSObject_Slots12 : JSObject { js::Value fslots[12]; };
13219struct JSObject_Slots16 : JSObject { js::Value fslots[16]; };
13220# 1360 "jsobj.h"
13221inline void
13222OBJ_TO_INNER_OBJECT(JSContext *cx, JSObject *&obj)
13223{
13224 if (JSObjectOp op = obj->getClass()->ext.innerObject)
13225 obj = op(cx, obj);
13226}
13227
13228inline void
13229OBJ_TO_OUTER_OBJECT(JSContext *cx, JSObject *&obj)
13230{
13231 if (JSObjectOp op = obj->getClass()->ext.outerObject)
13232 obj = op(cx, obj);
13233}
13234
13235class JSValueArray {
13236 public:
13237 jsval *array;
13238 size_t length;
13239
13240 JSValueArray(jsval *v, size_t c) : array(v), length(c) {}
13241};
13242
13243class ValueArray {
13244 public:
13245 js::Value *array;
13246 size_t length;
13247
13248 ValueArray(js::Value *v, size_t c) : array(v), length(c) {}
13249};
13250
13251extern js::Class js_ObjectClass;
13252extern js::Class js_WithClass;
13253extern js::Class js_BlockClass;
13254
13255inline bool JSObject::isObject() const { return getClass() == &js_ObjectClass; }
13256inline bool JSObject::isWith() const { return getClass() == &js_WithClass; }
13257inline bool JSObject::isBlock() const { return getClass() == &js_BlockClass; }
13258# 1413 "jsobj.h"
13259static const uint32 JSSLOT_BLOCK_DEPTH = 0;
13260static const uint32 JSSLOT_BLOCK_FIRST_FREE_SLOT = JSSLOT_BLOCK_DEPTH + 1;
13261
13262inline
13263
13264# 1416 "jsobj.h"
13265 bool
13266JSObject::isStaticBlock() const
13267{
13268 return isBlock() && !getProto();
13269}
13270
13271inline
13272
13273# 1422 "jsobj.h"
13274 bool
13275JSObject::isClonedBlock() const
13276{
13277 return isBlock() && !!getProto();
13278}
13279
13280static const uint32 JSSLOT_WITH_THIS = 1;
13281# 1445 "jsobj.h"
13282extern JSObject *
13283js_NewWithObject(JSContext *cx, JSObject *proto, JSObject *parent, jsint depth);
13284
13285inline JSObject *
13286js_UnwrapWithObject(JSContext *cx, JSObject *withobj)
13287{
13288 ((void) 0);
13289 return withobj->getProto();
13290}
13291
13292
13293
13294
13295
13296
13297
13298extern JSObject *
13299js_NewBlockObject(JSContext *cx);
13300
13301extern JSObject *
13302js_CloneBlockObject(JSContext *cx, JSObject *proto, JSStackFrame *fp);
13303
13304extern JSBool
13305js_PutBlockObject(JSContext *cx, JSBool normalUnwind);
13306
13307JSBool
13308js_XDRBlockObject(JSXDRState *xdr, JSObject **objp);
13309
13310struct JSSharpObjectMap {
13311 jsrefcount depth;
13312 jsatomid sharpgen;
13313 JSHashTable *table;
13314};
13315# 1488 "jsobj.h"
13316extern JSHashEntry *
13317js_EnterSharpObject(JSContext *cx, JSObject *obj, JSIdArray **idap,
13318 jschar **sp);
13319
13320extern void
13321js_LeaveSharpObject(JSContext *cx, JSIdArray **idap);
13322
13323
13324
13325
13326
13327extern void
13328js_TraceSharpMap(JSTracer *trc, JSSharpObjectMap *map);
13329
13330extern JSBool
13331js_HasOwnPropertyHelper(JSContext *cx, js::LookupPropOp lookup, uintN argc,
13332 js::Value *vp);
13333
13334extern JSBool
13335js_HasOwnProperty(JSContext *cx, js::LookupPropOp lookup, JSObject *obj, jsid id,
13336 JSObject **objp, JSProperty **propp);
13337
13338extern JSBool
13339js_NewPropertyDescriptorObject(JSContext *cx, jsid id, uintN attrs,
13340 const js::Value &getter, const js::Value &setter,
13341 const js::Value &value, js::Value *vp);
13342
13343extern JSBool
13344js_PropertyIsEnumerable(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
13345
13346
13347__attribute__((visibility ("default"))) JSBool js_obj_defineGetter(JSContext *cx, uintN argc, js::Value *vp);
13348__attribute__((visibility ("default"))) JSBool js_obj_defineSetter(JSContext *cx, uintN argc, js::Value *vp);
13349
13350
13351extern JSObject *
13352js_InitObjectClass(JSContext *cx, JSObject *obj);
13353
13354namespace js {
13355JSObject *
13356DefineConstructorAndPrototype(JSContext *cx, JSObject *obj, JSProtoKey key, JSAtom *atom,
13357 JSObject *protoProto, Class *clasp,
13358 Native constructor, uintN nargs,
13359 JSPropertySpec *ps, JSFunctionSpec *fs,
13360 JSPropertySpec *static_ps, JSFunctionSpec *static_fs);
13361}
13362
13363extern JSObject *
13364js_InitClass(JSContext *cx, JSObject *obj, JSObject *parent_proto,
13365 js::Class *clasp, js::Native constructor, uintN nargs,
13366 JSPropertySpec *ps, JSFunctionSpec *fs,
13367 JSPropertySpec *static_ps, JSFunctionSpec *static_fs);
13368
13369
13370
13371
13372extern const char js_watch_str[];
13373extern const char js_unwatch_str[];
13374extern const char js_hasOwnProperty_str[];
13375extern const char js_isPrototypeOf_str[];
13376extern const char js_propertyIsEnumerable_str[];
13377
13378
13379extern const char js_defineGetter_str[];
13380extern const char js_defineSetter_str[];
13381extern const char js_lookupGetter_str[];
13382extern const char js_lookupSetter_str[];
13383
13384
13385extern JSBool
13386js_PopulateObject(JSContext *cx, JSObject *newborn, JSObject *props);
13387
13388
13389
13390
13391extern JSBool
13392js_GetClassObject(JSContext *cx, JSObject *obj, JSProtoKey key,
13393 JSObject **objp);
13394
13395extern JSBool
13396js_SetClassObject(JSContext *cx, JSObject *obj, JSProtoKey key,
13397 JSObject *cobj, JSObject *prototype);
13398
13399
13400
13401
13402
13403extern JSBool
13404js_FindClassObject(JSContext *cx, JSObject *start, JSProtoKey key,
13405 js::Value *vp, js::Class *clasp = __null);
13406
13407extern JSObject *
13408js_ConstructObject(JSContext *cx, js::Class *clasp, JSObject *proto,
13409 JSObject *parent, uintN argc, js::Value *argv);
13410
13411
13412
13413extern JSObject *
13414js_CreateThisForFunctionWithProto(JSContext *cx, JSObject *callee, JSObject *proto);
13415
13416
13417extern JSObject *
13418js_CreateThisForFunction(JSContext *cx, JSObject *callee);
13419
13420
13421extern JSObject *
13422js_CreateThis(JSContext *cx, JSObject *callee);
13423
13424extern jsid
13425js_CheckForStringIndex(jsid id);
13426
13427
13428
13429
13430
13431
13432
13433extern void
13434js_PurgeScopeChainHelper(JSContext *cx, JSObject *obj, jsid id);
13435
13436inline void
13437js_PurgeScopeChain(JSContext *cx, JSObject *obj, jsid id)
13438{
13439 if (obj->isDelegate())
13440 js_PurgeScopeChainHelper(cx, obj, id);
13441}
13442
13443
13444
13445
13446
13447extern const js::Shape *
13448js_AddNativeProperty(JSContext *cx, JSObject *obj, jsid id,
13449 js::PropertyOp getter, js::StrictPropertyOp setter, uint32 slot,
13450 uintN attrs, uintN flags, intN shortid);
13451
13452
13453
13454
13455
13456
13457extern const js::Shape *
13458js_ChangeNativePropertyAttrs(JSContext *cx, JSObject *obj,
13459 const js::Shape *shape, uintN attrs, uintN mask,
13460 js::PropertyOp getter, js::StrictPropertyOp setter);
13461
13462extern JSBool
13463js_DefineOwnProperty(JSContext *cx, JSObject *obj, jsid id,
13464 const js::Value &descriptor, JSBool *bp);
13465
13466
13467
13468
13469const uintN JSDNP_CACHE_RESULT = 1;
13470const uintN JSDNP_DONT_PURGE = 2;
13471const uintN JSDNP_SET_METHOD = 4;
13472
13473
13474const uintN JSDNP_UNQUALIFIED = 8;
13475# 1655 "jsobj.h"
13476extern JSBool
13477js_DefineNativeProperty(JSContext *cx, JSObject *obj, jsid id, const js::Value &value,
13478 js::PropertyOp getter, js::StrictPropertyOp setter, uintN attrs,
13479 uintN flags, intN shortid, JSProperty **propp,
13480 uintN defineHow = 0);
13481
13482
13483
13484
13485
13486
13487extern int
13488js_LookupPropertyWithFlags(JSContext *cx, JSObject *obj, jsid id, uintN flags,
13489 JSObject **objp, JSProperty **propp);
13490
13491
13492extern __attribute__((visibility ("default"))) js::Class js_CallClass;
13493extern __attribute__((visibility ("default"))) js::Class js_DeclEnvClass;
13494
13495namespace js {
13496
13497
13498
13499
13500
13501
13502static inline
13503
13504# 1681 "jsobj.h"
13505 bool
13506IsCacheableNonGlobalScope(JSObject *obj)
13507{
13508 ((void) 0);
13509
13510 js::Class *clasp = obj->getClass();
13511 bool cacheable = (clasp == &js_CallClass ||
13512 clasp == &js_BlockClass ||
13513 clasp == &js_DeclEnvClass);
13514
13515 ((void) 0);
13516 return cacheable;
13517}
13518
13519}
13520
13521
13522
13523
13524extern js::PropertyCacheEntry *
13525js_FindPropertyHelper(JSContext *cx, jsid id, JSBool cacheResult,
13526 JSObject **objp, JSObject **pobjp, JSProperty **propp);
13527
13528
13529
13530
13531
13532extern __attribute__((visibility ("default"))) JSBool
13533js_FindProperty(JSContext *cx, jsid id, JSObject **objp, JSObject **pobjp,
13534 JSProperty **propp);
13535
13536extern JSObject *
13537js_FindIdentifierBase(JSContext *cx, JSObject *scopeChain, jsid id);
13538
13539extern JSObject *
13540js_FindVariableScope(JSContext *cx, JSFunction **funp);
13541# 1731 "jsobj.h"
13542const uintN JSGET_CACHE_RESULT = 1;
13543const uintN JSGET_METHOD_BARRIER = 0;
13544const uintN JSGET_NO_METHOD_BARRIER = 2;
13545
13546
13547
13548
13549
13550
13551
13552extern JSBool
13553js_NativeGet(JSContext *cx, JSObject *obj, JSObject *pobj, const js::Shape *shape, uintN getHow,
13554 js::Value *vp);
13555
13556extern JSBool
13557js_NativeSet(JSContext *cx, JSObject *obj, const js::Shape *shape, bool added,
13558 bool strict, js::Value *vp);
13559
13560extern JSBool
13561js_GetPropertyHelper(JSContext *cx, JSObject *obj, jsid id, uint32 getHow, js::Value *vp);
13562
13563extern
13564
13565# 1752 "jsobj.h"
13566 bool
13567js_GetPropertyHelperWithShape(JSContext *cx, JSObject *obj, JSObject *receiver, jsid id,
13568 uint32 getHow, js::Value *vp,
13569 const js::Shape **shapeOut, JSObject **holderOut);
13570
13571extern JSBool
13572js_GetOwnPropertyDescriptor(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
13573
13574extern JSBool
13575js_GetMethod(JSContext *cx, JSObject *obj, jsid id, uintN getHow, js::Value *vp);
13576
13577
13578
13579
13580
13581
13582
13583extern __attribute__((visibility ("default"))) bool
13584js_CheckUndeclaredVarAssignment(JSContext *cx, JSString *propname);
13585
13586extern JSBool
13587js_SetPropertyHelper(JSContext *cx, JSObject *obj, jsid id, uintN defineHow,
13588 js::Value *vp, JSBool strict);
13589
13590
13591
13592
13593
13594extern JSBool
13595js_SetNativeAttributes(JSContext *cx, JSObject *obj, js::Shape *shape,
13596 uintN attrs);
13597
13598namespace js {
13599
13600
13601
13602
13603
13604extern JSObject *
13605HasNativeMethod(JSObject *obj, jsid methodid, Native native);
13606
13607extern
13608
13609# 1793 "jsobj.h"
13610 bool
13611DefaultValue(JSContext *cx, JSObject *obj, JSType hint, Value *vp);
13612
13613extern JSBool
13614CheckAccess(JSContext *cx, JSObject *obj, jsid id, JSAccessMode mode,
13615 js::Value *vp, uintN *attrsp);
13616
13617}
13618
13619extern
13620
13621# 1802 "jsobj.h"
13622 bool
13623js_IsDelegate(JSContext *cx, JSObject *obj, const js::Value &v);
13624
13625
13626
13627
13628
13629extern __attribute__((visibility ("default"))) JSBool
13630js_GetClassPrototype(JSContext *cx, JSObject *scope, JSProtoKey protoKey,
13631 JSObject **protop, js::Class *clasp = __null);
13632
13633extern JSBool
13634js_SetClassPrototype(JSContext *cx, JSObject *ctor, JSObject *proto,
13635 uintN attrs);
13636
13637
13638
13639
13640
13641extern JSBool
13642js_PrimitiveToObject(JSContext *cx, js::Value *vp);
13643
13644
13645
13646
13647
13648extern JSBool
13649js_ValueToObjectOrNull(JSContext *cx, const js::Value &v, JSObject **objp);
13650
13651namespace js {
13652
13653
13654
13655
13656
13657extern JSObject *
13658ToObjectSlow(JSContext *cx, js::Value *vp);
13659
13660__attribute__((always_inline)) inline JSObject *
13661ToObject(JSContext *cx, js::Value *vp)
13662{
13663 if (vp->isObject())
13664 return &vp->toObject();
13665 return ToObjectSlow(cx, vp);
13666}
13667
13668}
13669
13670
13671
13672
13673
13674extern JSObject *
13675js_ValueToNonNullObject(JSContext *cx, const js::Value &v);
13676
13677extern JSBool
13678js_TryValueOf(JSContext *cx, JSObject *obj, JSType type, js::Value *rval);
13679
13680extern JSBool
13681js_TryMethod(JSContext *cx, JSObject *obj, JSAtom *atom,
13682 uintN argc, js::Value *argv, js::Value *rval);
13683
13684extern JSBool
13685js_XDRObject(JSXDRState *xdr, JSObject **objp);
13686
13687extern void
13688js_TraceObject(JSTracer *trc, JSObject *obj);
13689
13690extern void
13691js_PrintObjectSlotName(JSTracer *trc, char *buf, size_t bufsize);
13692
13693extern void
13694js_ClearNative(JSContext *cx, JSObject *obj);
13695
13696extern
13697
13698# 1876 "jsobj.h"
13699 bool
13700js_GetReservedSlot(JSContext *cx, JSObject *obj, uint32 index, js::Value *vp);
13701
13702extern
13703
13704# 1879 "jsobj.h"
13705 bool
13706js_SetReservedSlot(JSContext *cx, JSObject *obj, uint32 index, const js::Value &v);
13707
13708extern JSBool
13709js_CheckPrincipalsAccess(JSContext *cx, JSObject *scopeobj,
13710 JSPrincipals *principals, JSAtom *caller);
13711
13712
13713extern JSBool
13714js_CheckContentSecurityPolicy(JSContext *cx, JSObject *scopeObj);
13715
13716
13717extern const char *
13718js_ComputeFilename(JSContext *cx, JSStackFrame *caller,
13719 JSPrincipals *principals, uintN *linenop);
13720
13721extern JSBool
13722js_ReportGetterOnlyAssignment(JSContext *cx);
13723
13724extern __attribute__((visibility ("default"))) JSBool
13725js_GetterOnlyPropertyStub(JSContext *cx, JSObject *obj, jsid id, JSBool strict, jsval *vp);
13726# 1911 "jsobj.h"
13727extern uintN
13728js_InferFlags(JSContext *cx, uintN defaultFlags);
13729
13730
13731JSBool
13732js_Object(JSContext *cx, uintN argc, js::Value *vp);
13733
13734
13735namespace js {
13736
13737extern
13738
13739# 1921 "jsobj.h"
13740 bool
13741SetProto(JSContext *cx, JSObject *obj, JSObject *proto, bool checkForCycles);
13742
13743extern JSString *
13744obj_toStringHelper(JSContext *cx, JSObject *obj);
13745
13746enum EvalType { INDIRECT_EVAL, DIRECT_EVAL };
13747# 1939 "jsobj.h"
13748extern
13749
13750# 1939 "jsobj.h"
13751 bool
13752EvalKernel(JSContext *cx, uintN argc, js::Value *vp, EvalType evalType, JSStackFrame *caller,
13753 JSObject *scopeobj);
13754
13755extern __attribute__((visibility ("default"))) bool
13756IsBuiltinEvalFunction(JSFunction *fun);
13757
13758}
13759# 57 "jsstr.h" 2
13760# 69 "jsstr.h"
13761enum {
13762 UNIT_STRING_LIMIT = 256U,
13763 SMALL_CHAR_LIMIT = 128U,
13764 NUM_SMALL_CHARS = 64U,
13765 INT_STRING_LIMIT = 256U,
13766 NUM_HUNDRED_STRINGS = 156U
13767};
13768
13769
13770extern jschar *
13771js_GetDependentStringChars(JSString *str);
13772
13773extern JSString *
13774js_ConcatStrings(JSContext *cx, JSString *left, JSString *right);
13775
13776typedef int js_static_assert38[((8 * 8) >= 32) ? 1 : -1];
13777
13778struct JSRopeBufferInfo {
13779
13780 size_t capacity;
13781};
13782
13783
13784namespace js { namespace mjit {
13785 class Compiler;
13786}}
13787
13788struct JSLinearString;
13789# 130 "jsstr.h"
13790struct JSString
13791{
13792 friend class js::TraceRecorder;
13793 friend class js::mjit::Compiler;
13794
13795 friend JSAtom *js_AtomizeString(JSContext *cx, JSString *str, uintN flags);
13796
13797
13798
13799
13800
13801 size_t lengthAndFlags;
13802 union {
13803 const jschar *chars;
13804 JSString *left;
13805 } u;
13806 union {
13807 jschar inlineStorage[4];
13808 struct {
13809 union {
13810 JSString *right;
13811 JSString *base;
13812 size_t capacity;
13813 };
13814 union {
13815 JSString *parent;
13816 size_t reserved;
13817 };
13818 } s;
13819 size_t externalStringType;
13820 };
13821# 174 "jsstr.h"
13822 static const size_t TYPE_FLAGS_MASK = (((JSUint32)1 << (4)) - 1);
13823 static const size_t LENGTH_SHIFT = 4;
13824
13825 static const size_t TYPE_MASK = (((JSUint32)1 << (2)) - 1);
13826 static const size_t FLAT = 0x0;
13827 static const size_t DEPENDENT = 0x1;
13828 static const size_t ROPE = 0x2;
13829
13830
13831 static const size_t DEPENDENT_BIT = ((JSUint32)1 << (0));
13832 static const size_t ROPE_BIT = ((JSUint32)1 << (1));
13833
13834 static const size_t ATOMIZED = ((JSUint32)1 << (2));
13835 static const size_t EXTENSIBLE = ((JSUint32)1 << (3));
13836
13837
13838 size_t buildLengthAndFlags(size_t length, size_t flags) {
13839 return (length << LENGTH_SHIFT) | flags;
13840 }
13841
13842 inline js::gc::Cell *asCell() {
13843 return reinterpret_cast<js::gc::Cell *>(this);
13844 }
13845
13846 inline js::gc::FreeCell *asFreeCell() {
13847 return reinterpret_cast<js::gc::FreeCell *>(this);
13848 }
13849
13850
13851
13852
13853
13854 static const size_t MAX_LENGTH = (1 << 28) - 1;
13855
13856 __attribute__((always_inline)) inline bool isDependent() const {
13857 return lengthAndFlags & DEPENDENT_BIT;
13858 }
13859
13860 __attribute__((always_inline)) inline bool isFlat() const {
13861 return (lengthAndFlags & TYPE_MASK) == FLAT;
13862 }
13863
13864 __attribute__((always_inline)) inline bool isExtensible() const {
13865 ((void) 0);
13866 return lengthAndFlags & EXTENSIBLE;
13867 }
13868
13869 __attribute__((always_inline)) inline bool isAtomized() const {
13870 ((void) 0);
13871 return lengthAndFlags & ATOMIZED;
13872 }
13873
13874 __attribute__((always_inline)) inline bool isRope() const {
13875 return lengthAndFlags & ROPE_BIT;
13876 }
13877
13878 __attribute__((always_inline)) inline size_t length() const {
13879 return lengthAndFlags >> LENGTH_SHIFT;
13880 }
13881
13882 __attribute__((always_inline)) inline bool empty() const {
13883 return lengthAndFlags <= TYPE_FLAGS_MASK;
13884 }
13885
13886
13887 __attribute__((always_inline)) inline const jschar *getChars(JSContext *cx) {
13888 if (isRope())
13889 return flatten(cx);
13890 return nonRopeChars();
13891 }
13892
13893
13894 __attribute__((always_inline)) inline const jschar *getCharsZ(JSContext *cx) {
13895 if (!isFlat())
13896 return undepend(cx);
13897 return flatChars();
13898 }
13899
13900 __attribute__((always_inline)) inline void initFlatNotTerminated(jschar *chars, size_t length) {
13901 ((void) 0);
13902 ((void) 0);
13903 lengthAndFlags = buildLengthAndFlags(length, FLAT);
13904 u.chars = chars;
13905 }
13906
13907
13908 __attribute__((always_inline)) inline void initFlat(jschar *chars, size_t length) {
13909 initFlatNotTerminated(chars, length);
13910 ((void) 0);
13911 }
13912
13913 __attribute__((always_inline)) inline void initShortString(const jschar *chars, size_t length) {
13914 ((void) 0);
13915 ((void) 0);
13916 ((void) 0);
13917 lengthAndFlags = buildLengthAndFlags(length, FLAT);
13918 u.chars = chars;
13919 }
13920
13921 __attribute__((always_inline)) inline void initFlatExtensible(jschar *chars, size_t length, size_t cap) {
13922 ((void) 0);
13923 ((void) 0);
13924 ((void) 0);
13925 lengthAndFlags = buildLengthAndFlags(length, FLAT | EXTENSIBLE);
13926 u.chars = chars;
13927 s.capacity = cap;
13928 }
13929
13930 __attribute__((always_inline)) inline JSFlatString *assertIsFlat() {
13931 ((void) 0);
13932 return reinterpret_cast<JSFlatString *>(this);
13933 }
13934
13935 __attribute__((always_inline)) inline const jschar *flatChars() const {
13936 ((void) 0);
13937 return u.chars;
13938 }
13939
13940 __attribute__((always_inline)) inline size_t flatLength() const {
13941 ((void) 0);
13942 return length();
13943 }
13944
13945 inline void flatSetAtomized() {
13946 ((void) 0);
13947 ((void) 0);
13948 lengthAndFlags |= ATOMIZED;
13949 }
13950
13951 inline void flatClearExtensible() {
13952
13953
13954
13955
13956 ((void) 0);
13957 if (lengthAndFlags & EXTENSIBLE)
13958 lengthAndFlags &= ~EXTENSIBLE;
13959 }
13960
13961
13962
13963
13964
13965 inline void initDependent(JSString *base, const jschar *chars, size_t length) {
13966 ((void) 0);
13967 ((void) 0);
13968 ((void) 0);
13969 ((void) 0);
13970 lengthAndFlags = buildLengthAndFlags(length, DEPENDENT);
13971 u.chars = chars;
13972 s.base = base;
13973 }
13974
13975 inline JSLinearString *dependentBase() const {
13976 ((void) 0);
13977 return s.base->assertIsLinear();
13978 }
13979
13980 __attribute__((always_inline)) inline const jschar *dependentChars() {
13981 ((void) 0);
13982 return u.chars;
13983 }
13984
13985 inline size_t dependentLength() const {
13986 ((void) 0);
13987 return length();
13988 }
13989
13990 const jschar *undepend(JSContext *cx);
13991
13992 const jschar *nonRopeChars() const {
13993 ((void) 0);
13994 return u.chars;
13995 }
13996
13997
13998 inline void initRopeNode(JSString *left, JSString *right, size_t length) {
13999 ((void) 0);
14000 lengthAndFlags = buildLengthAndFlags(length, ROPE);
14001 u.left = left;
14002 s.right = right;
14003 }
14004
14005 inline JSString *ropeLeft() const {
14006 ((void) 0);
14007 return u.left;
14008 }
14009
14010 inline JSString *ropeRight() const {
14011 ((void) 0);
14012 return s.right;
14013 }
14014
14015 inline void finishTraversalConversion(JSString *base, const jschar *baseBegin, const jschar *end) {
14016 ((void) 0);
14017 lengthAndFlags = buildLengthAndFlags(end - u.chars, DEPENDENT);
14018 s.base = base;
14019 }
14020
14021 const jschar *flatten(JSContext *maybecx);
14022
14023 JSLinearString *ensureLinear(JSContext *cx) {
14024 if (isRope() && !flatten(cx))
14025 return __null;
14026 return reinterpret_cast<JSLinearString *>(this);
14027 }
14028
14029 bool isLinear() const {
14030 return !isRope();
14031 }
14032
14033 JSLinearString *assertIsLinear() {
14034 ((void) 0);
14035 return reinterpret_cast<JSLinearString *>(this);
14036 }
14037
14038 typedef uint8 SmallChar;
14039
14040 static inline bool fitsInSmallChar(jschar c) {
14041
14042 return c < SMALL_CHAR_LIMIT && toSmallChar[c] != INVALID_SMALL_CHAR;
14043
14044
14045
14046 }
14047
14048 static inline bool isUnitString(void *ptr) {
14049
14050 jsuword delta = reinterpret_cast<jsuword>(ptr) -
14051 reinterpret_cast<jsuword>(unitStringTable);
14052 if (delta >= UNIT_STRING_LIMIT * sizeof(JSString))
14053 return false;
14054
14055
14056 ((void) 0);
14057 return true;
14058
14059
14060
14061 }
14062
14063 static inline bool isLength2String(void *ptr) {
14064
14065 jsuword delta = reinterpret_cast<jsuword>(ptr) -
14066 reinterpret_cast<jsuword>(length2StringTable);
14067 if (delta >= NUM_SMALL_CHARS * NUM_SMALL_CHARS * sizeof(JSString))
14068 return false;
14069
14070
14071 ((void) 0);
14072 return true;
14073
14074
14075
14076 }
14077
14078 static inline bool isHundredString(void *ptr) {
14079
14080 jsuword delta = reinterpret_cast<jsuword>(ptr) -
14081 reinterpret_cast<jsuword>(hundredStringTable);
14082 if (delta >= NUM_HUNDRED_STRINGS * sizeof(JSString))
14083 return false;
14084
14085
14086 ((void) 0);
14087 return true;
14088
14089
14090
14091 }
14092
14093 static inline bool isStatic(void *ptr) {
14094 return isUnitString(ptr) || isLength2String(ptr) || isHundredString(ptr);
14095 }
14096
14097
14098
14099
14100
14101
14102 static const SmallChar INVALID_SMALL_CHAR = -1;
14103
14104 static const jschar fromSmallChar[];
14105 static const SmallChar toSmallChar[];
14106 static const JSString unitStringTable[];
14107 static const JSString length2StringTable[];
14108 static const JSString hundredStringTable[];
14109
14110
14111
14112
14113 static const JSString *const intStringTable[];
14114
14115
14116 static JSFlatString *unitString(jschar c);
14117 static JSLinearString *getUnitString(JSContext *cx, JSString *str, size_t index);
14118 static JSFlatString *length2String(jschar c1, jschar c2);
14119 static JSFlatString *length2String(uint32 i);
14120 static JSFlatString *intString(jsint i);
14121
14122 static JSFlatString *lookupStaticString(const jschar *chars, size_t length);
14123
14124 __attribute__((always_inline)) inline void finalize(JSContext *cx);
14125
14126 static size_t offsetOfLengthAndFlags() {
14127 return __builtin_offsetof (JSString, lengthAndFlags);
14128 }
14129
14130 static size_t offsetOfChars() {
14131 return __builtin_offsetof (JSString, u.chars);
14132 }
14133
14134 static void staticAsserts() {
14135 typedef int js_static_assert39[(((JSString::MAX_LENGTH << JSString::LENGTH_SHIFT) >> JSString::LENGTH_SHIFT) == JSString::MAX_LENGTH) ? 1 : -1]
14136 ;
14137 }
14138};
14139
14140
14141
14142
14143
14144
14145struct JSLinearString : JSString
14146{
14147 const jschar *chars() const { return JSString::nonRopeChars(); }
14148};
14149
14150typedef int js_static_assert40[(sizeof(JSLinearString) == sizeof(JSString)) ? 1 : -1];
14151
14152
14153
14154
14155
14156struct JSFlatString : JSLinearString
14157{
14158 const jschar *charsZ() const { return chars(); }
14159};
14160
14161typedef int js_static_assert41[(sizeof(JSFlatString) == sizeof(JSString)) ? 1 : -1];
14162
14163
14164
14165
14166
14167struct JSAtom : JSFlatString
14168{
14169};
14170
14171struct JSExternalString : JSString
14172{
14173 static const uintN TYPE_LIMIT = 8;
14174 static JSStringFinalizeOp str_finalizers[TYPE_LIMIT];
14175
14176 static intN changeFinalizer(JSStringFinalizeOp oldop,
14177 JSStringFinalizeOp newop) {
14178 for (uintN i = 0; i != (sizeof (str_finalizers) / sizeof (str_finalizers)[0]); i++) {
14179 if (str_finalizers[i] == oldop) {
14180 str_finalizers[i] = newop;
14181 return intN(i);
14182 }
14183 }
14184 return -1;
14185 }
14186
14187 void finalize(JSContext *cx);
14188 void finalize();
14189};
14190
14191typedef int js_static_assert42[(sizeof(JSString) == sizeof(JSExternalString)) ? 1 : -1];
14192
14193
14194
14195
14196
14197
14198class JSShortString : public js::gc::Cell
14199{
14200 JSString mHeader;
14201 JSString mDummy;
14202
14203 public:
14204
14205
14206
14207
14208
14209 inline jschar *init(size_t length) {
14210 ((void) 0);
14211 mHeader.initShortString(mHeader.inlineStorage, length);
14212 return mHeader.inlineStorage;
14213 }
14214
14215 inline jschar *getInlineStorageBeforeInit() {
14216 return mHeader.inlineStorage;
14217 }
14218
14219 inline void initAtOffsetInBuffer(jschar *p, size_t length) {
14220 ((void) 0);
14221 mHeader.initShortString(p, length);
14222 }
14223
14224 inline void resetLength(size_t length) {
14225 mHeader.initShortString(mHeader.flatChars(), length);
14226 }
14227
14228 inline JSString *header() {
14229 return &mHeader;
14230 }
14231
14232 static const size_t FREE_STRING_WORDS = 2;
14233
14234 static const size_t MAX_SHORT_STRING_LENGTH =
14235 ((sizeof(JSString) + FREE_STRING_WORDS * sizeof(size_t)) / sizeof(jschar)) - 1;
14236
14237 static inline bool fitsIntoShortString(size_t length) {
14238 return length <= MAX_SHORT_STRING_LENGTH;
14239 }
14240
14241 __attribute__((always_inline)) inline void finalize(JSContext *cx);
14242
14243 static void staticAsserts() {
14244 typedef int js_static_assert43[(__builtin_offsetof (JSString, inlineStorage) == sizeof(JSString) - JSShortString::FREE_STRING_WORDS * sizeof(void *)) ? 1 : -1]
14245 ;
14246 typedef int js_static_assert44[(__builtin_offsetof (JSShortString, mDummy) == sizeof(JSString)) ? 1 : -1];
14247 typedef int js_static_assert45[(__builtin_offsetof (JSString, inlineStorage) + sizeof(jschar) * (JSShortString::MAX_SHORT_STRING_LENGTH + 1) == sizeof(JSShortString)) ? 1 : -1]
14248
14249 ;
14250 }
14251};
14252
14253namespace js {
14254
14255class StringBuffer;
14256# 616 "jsstr.h"
14257class StringSegmentRange;
14258class MutatingRopeSegmentRange;
14259
14260
14261
14262
14263class RopeBuilder;
14264
14265}
14266
14267extern const jschar *
14268js_GetStringChars(JSContext *cx, JSString *str);
14269
14270extern const jschar *
14271js_UndependString(JSContext *cx, JSString *str);
14272
14273extern JSBool
14274js_MakeStringImmutable(JSContext *cx, JSString *str);
14275
14276extern JSString *
14277js_toLowerCase(JSContext *cx, JSString *str);
14278
14279extern JSString *
14280js_toUpperCase(JSContext *cx, JSString *str);
14281
14282struct JSSubString {
14283 size_t length;
14284 const jschar *chars;
14285};
14286
14287extern jschar js_empty_ucstr[];
14288extern JSSubString js_EmptySubString;
14289
14290
14291extern const uint8 js_X[];
14292extern const uint8 js_Y[];
14293extern const uint32 js_A[];
14294
14295
14296typedef enum JSCharType {
14297 JSCT_UNASSIGNED = 0,
14298 JSCT_UPPERCASE_LETTER = 1,
14299 JSCT_LOWERCASE_LETTER = 2,
14300 JSCT_TITLECASE_LETTER = 3,
14301 JSCT_MODIFIER_LETTER = 4,
14302 JSCT_OTHER_LETTER = 5,
14303 JSCT_NON_SPACING_MARK = 6,
14304 JSCT_ENCLOSING_MARK = 7,
14305 JSCT_COMBINING_SPACING_MARK = 8,
14306 JSCT_DECIMAL_DIGIT_NUMBER = 9,
14307 JSCT_LETTER_NUMBER = 10,
14308 JSCT_OTHER_NUMBER = 11,
14309 JSCT_SPACE_SEPARATOR = 12,
14310 JSCT_LINE_SEPARATOR = 13,
14311 JSCT_PARAGRAPH_SEPARATOR = 14,
14312 JSCT_CONTROL = 15,
14313 JSCT_FORMAT = 16,
14314 JSCT_PRIVATE_USE = 18,
14315 JSCT_SURROGATE = 19,
14316 JSCT_DASH_PUNCTUATION = 20,
14317 JSCT_START_PUNCTUATION = 21,
14318 JSCT_END_PUNCTUATION = 22,
14319 JSCT_CONNECTOR_PUNCTUATION = 23,
14320 JSCT_OTHER_PUNCTUATION = 24,
14321 JSCT_MATH_SYMBOL = 25,
14322 JSCT_CURRENCY_SYMBOL = 26,
14323 JSCT_MODIFIER_SYMBOL = 27,
14324 JSCT_OTHER_SYMBOL = 28
14325} JSCharType;
14326# 737 "jsstr.h"
14327extern const bool js_alnum[];
14328# 760 "jsstr.h"
14329const jschar BYTE_ORDER_MARK = 0xFEFF;
14330const jschar NO_BREAK_SPACE = 0x00A0;
14331
14332static inline
14333
14334# 763 "jsstr.h"
14335 bool
14336JS_ISSPACE(jschar c)
14337{
14338 unsigned w = c;
14339
14340 if (w < 256)
14341 return (w <= ' ' && (w == ' ' || (9 <= w && w <= 0xD))) || w == NO_BREAK_SPACE;
14342
14343 return w == BYTE_ORDER_MARK || ((js_A[js_Y[(js_X[(uint16)(w)>>6]<<6)|((w)&0x3F)]]) & 0x00070000) == 0x00040000;
14344}
14345# 797 "jsstr.h"
14346extern js::Class js_StringClass;
14347
14348inline
14349
14350# 799 "jsstr.h"
14351 bool
14352JSObject::isString() const
14353{
14354 return getClass() == &js_StringClass;
14355}
14356
14357extern JSObject *
14358js_InitStringClass(JSContext *cx, JSObject *obj);
14359
14360extern const char js_escape_str[];
14361extern const char js_unescape_str[];
14362extern const char js_uneval_str[];
14363extern const char js_decodeURI_str[];
14364extern const char js_encodeURI_str[];
14365extern const char js_decodeURIComponent_str[];
14366extern const char js_encodeURIComponent_str[];
14367
14368
14369extern JSFlatString *
14370js_NewString(JSContext *cx, jschar *chars, size_t length);
14371
14372extern JSLinearString *
14373js_NewDependentString(JSContext *cx, JSString *base, size_t start,
14374 size_t length);
14375
14376
14377extern JSFlatString *
14378js_NewStringCopyN(JSContext *cx, const jschar *s, size_t n);
14379
14380extern JSFlatString *
14381js_NewStringCopyN(JSContext *cx, const char *s, size_t n);
14382
14383
14384extern JSFlatString *
14385js_NewStringCopyZ(JSContext *cx, const jschar *s);
14386
14387extern JSFlatString *
14388js_NewStringCopyZ(JSContext *cx, const char *s);
14389
14390
14391
14392
14393extern const char *
14394js_ValueToPrintable(JSContext *cx, const js::Value &,
14395 JSAutoByteString *bytes, bool asSource = false);
14396
14397
14398
14399
14400
14401extern JSString *
14402js_ValueToString(JSContext *cx, const js::Value &v);
14403
14404namespace js {
14405
14406
14407
14408
14409
14410
14411static __attribute__((always_inline)) inline JSString *
14412ValueToString_TestForStringInline(JSContext *cx, const Value &v)
14413{
14414 if (v.isString())
14415 return v.toString();
14416 return js_ValueToString(cx, v);
14417}
14418
14419
14420
14421
14422
14423
14424extern
14425
14426# 872 "jsstr.h"
14427 bool
14428ValueToStringBuffer(JSContext *cx, const Value &v, StringBuffer &sb);
14429
14430}
14431
14432
14433
14434
14435
14436extern __attribute__((visibility ("default"))) JSString *
14437js_ValueToSource(JSContext *cx, const js::Value &v);
14438
14439
14440
14441
14442
14443inline uint32
14444js_HashString(JSLinearString *str)
14445{
14446 const jschar *s = str->chars();
14447 size_t n = str->length();
14448 uint32 h;
14449 for (h = 0; n; s++, n--)
14450 h = (((h) << (4)) | ((h) >> (32 - (4)))) ^ *s;
14451 return h;
14452}
14453
14454namespace js {
14455
14456
14457
14458
14459
14460extern
14461
14462# 905 "jsstr.h"
14463 bool
14464EqualStrings(JSContext *cx, JSString *str1, JSString *str2, JSBool *result);
14465
14466
14467extern
14468
14469# 909 "jsstr.h"
14470 bool
14471EqualStrings(JSLinearString *str1, JSLinearString *str2);
14472
14473
14474
14475
14476
14477extern
14478
14479# 916 "jsstr.h"
14480 bool
14481CompareStrings(JSContext *cx, JSString *str1, JSString *str2, int32 *result);
14482
14483
14484
14485
14486extern
14487
14488# 922 "jsstr.h"
14489 bool
14490StringEqualsAscii(JSLinearString *str, const char *asciiBytes);
14491
14492}
14493
14494
14495
14496
14497
14498
14499
14500static const jsuint sBMHCharSetSize = 256;
14501static const jsuint sBMHPatLenMax = 255;
14502static const jsint sBMHBadPattern = -2;
14503
14504extern jsint
14505js_BoyerMooreHorspool(const jschar *text, jsuint textlen,
14506 const jschar *pat, jsuint patlen);
14507
14508extern size_t
14509js_strlen(const jschar *s);
14510
14511extern jschar *
14512js_strchr(const jschar *s, jschar c);
14513
14514extern jschar *
14515js_strchr_limit(const jschar *s, jschar c, const jschar *limit);
14516
14517
14518
14519inline void
14520js_short_strncpy(jschar *dest, const jschar *src, size_t num)
14521{
14522
14523
14524
14525
14526 ((void) 0);
14527 for (size_t i = 0; i < num; i++)
14528 dest[i] = src[i];
14529}
14530
14531
14532
14533
14534static inline const jschar *
14535js_SkipWhiteSpace(const jschar *s, const jschar *end)
14536{
14537 ((void) 0);
14538 while (s != end && JS_ISSPACE(*s))
14539 s++;
14540 return s;
14541}
14542
14543
14544
14545
14546
14547
14548extern jschar *
14549js_InflateString(JSContext *cx, const char *bytes, size_t *length);
14550
14551extern char *
14552js_DeflateString(JSContext *cx, const jschar *chars, size_t length);
14553
14554
14555
14556
14557
14558
14559
14560extern JSBool
14561js_InflateStringToBuffer(JSContext *cx, const char *bytes, size_t length,
14562 jschar *chars, size_t *charsLength);
14563
14564
14565
14566
14567extern JSBool
14568js_InflateUTF8StringToBuffer(JSContext *cx, const char *bytes, size_t length,
14569 jschar *chars, size_t *charsLength);
14570
14571
14572
14573
14574
14575extern size_t
14576js_GetDeflatedStringLength(JSContext *cx, const jschar *chars,
14577 size_t charsLength);
14578
14579
14580
14581
14582extern size_t
14583js_GetDeflatedUTF8StringLength(JSContext *cx, const jschar *chars,
14584 size_t charsLength);
14585
14586
14587
14588
14589
14590
14591
14592extern JSBool
14593js_DeflateStringToBuffer(JSContext *cx, const jschar *chars,
14594 size_t charsLength, char *bytes, size_t *length);
14595
14596
14597
14598
14599extern JSBool
14600js_DeflateStringToUTF8Buffer(JSContext *cx, const jschar *chars,
14601 size_t charsLength, char *bytes, size_t *length);
14602
14603
14604extern JSBool
14605js_str_escape(JSContext *cx, uintN argc, js::Value *argv, js::Value *rval);
14606
14607
14608
14609
14610
14611namespace js {
14612extern JSBool
14613str_replace(JSContext *cx, uintN argc, js::Value *vp);
14614}
14615
14616extern JSBool
14617js_str_toString(JSContext *cx, uintN argc, js::Value *vp);
14618
14619extern JSBool
14620js_str_charAt(JSContext *cx, uintN argc, js::Value *vp);
14621
14622extern JSBool
14623js_str_charCodeAt(JSContext *cx, uintN argc, js::Value *vp);
14624
14625
14626
14627
14628
14629extern int
14630js_OneUcs4ToUtf8Char(uint8 *utf8Buffer, uint32 ucs4Char);
14631
14632namespace js {
14633
14634extern size_t
14635PutEscapedStringImpl(char *buffer, size_t size, FILE *fp, JSLinearString *str, uint32 quote);
14636# 1079 "jsstr.h"
14637inline size_t
14638PutEscapedString(char *buffer, size_t size, JSLinearString *str, uint32 quote)
14639{
14640 size_t n = PutEscapedStringImpl(buffer, size, __null, str, quote);
14641
14642
14643 ((void) 0);
14644 return n;
14645}
14646
14647
14648
14649
14650
14651
14652inline
14653
14654# 1094 "jsstr.h"
14655 bool
14656FileEscapedString(FILE *fp, JSLinearString *str, uint32 quote)
14657{
14658 return PutEscapedStringImpl(__null, 0, fp, str, quote) != size_t(-1);
14659}
14660
14661}
14662
14663extern JSBool
14664js_String(JSContext *cx, uintN argc, js::Value *vp);
14665# 53 "jsatom.h" 2
14666# 68 "jsatom.h"
14667static __attribute__((always_inline)) inline jsid
14668JSID_FROM_BITS(size_t bits)
14669{
14670 jsid id;
14671 (id) = bits;
14672 return id;
14673}
14674
14675static __attribute__((always_inline)) inline jsid
14676ATOM_TO_JSID(JSAtom *atom)
14677{
14678 ((void) 0);
14679 return JSID_FROM_BITS((size_t)atom);
14680}
14681
14682
14683static __attribute__((always_inline)) inline JSBool
14684JSID_IS_ATOM(jsid id)
14685{
14686 return JSID_IS_STRING(id);
14687}
14688
14689static __attribute__((always_inline)) inline JSBool
14690JSID_IS_ATOM(jsid id, JSAtom *atom)
14691{
14692 return (id) == (ATOM_TO_JSID(atom));
14693}
14694
14695static __attribute__((always_inline)) inline JSAtom *
14696JSID_TO_ATOM(jsid id)
14697{
14698 return (JSAtom *)JSID_TO_STRING(id);
14699}
14700
14701namespace js {
14702
14703static __attribute__((always_inline)) inline Value
14704IdToValue(jsid id)
14705{
14706 if (JSID_IS_STRING(id))
14707 return StringValue(JSID_TO_STRING(id));
14708 if ((__builtin_expect((JSID_IS_INT(id)), 1)))
14709 return Int32Value(JSID_TO_INT(id));
14710 if ((__builtin_expect((JSID_IS_OBJECT(id)), 1)))
14711 return ObjectValue(*JSID_TO_OBJECT(id));
14712 ((void) 0);
14713 return UndefinedValue();
14714}
14715
14716static __attribute__((always_inline)) inline jsval
14717IdToJsval(jsid id)
14718{
14719 return Jsvalify(IdToValue(id));
14720}
14721
14722}
14723# 138 "jsatom.h"
14724extern const char *
14725js_AtomToPrintableString(JSContext *cx, JSAtom *atom, JSAutoByteString *bytes);
14726
14727struct JSAtomListElement {
14728 JSHashEntry entry;
14729};
14730# 172 "jsatom.h"
14731struct JSAtomSet {
14732 JSHashEntry *list;
14733 JSHashTable *table;
14734 jsuint count;
14735};
14736
14737struct JSAtomList : public JSAtomSet
14738{
14739
14740
14741
14742
14743 JSAtomList() {
14744 list = __null; table = __null; count = 0;
14745
14746
14747
14748 }
14749
14750 JSAtomList(const JSAtomSet& as) {
14751 list = as.list; table = as.table; count = as.count;
14752
14753
14754
14755 }
14756
14757 void clear() { ((void) 0); list = __null; table = __null; count = 0; }
14758
14759 JSAtomListElement *lookup(JSAtom *atom) {
14760 JSHashEntry **hep;
14761 return rawLookup(atom, hep);
14762 }
14763
14764 JSAtomListElement *rawLookup(JSAtom *atom, JSHashEntry **&hep);
14765
14766 enum AddHow { UNIQUE, SHADOW, HOIST };
14767
14768 JSAtomListElement *add(js::Parser *parser, JSAtom *atom, AddHow how = UNIQUE);
14769
14770 void remove(js::Parser *parser, JSAtom *atom) {
14771 JSHashEntry **hep;
14772 JSAtomListElement *ale = rawLookup(atom, hep);
14773 if (ale)
14774 rawRemove(parser, ale, hep);
14775 }
14776
14777 void rawRemove(js::Parser *parser, JSAtomListElement *ale, JSHashEntry **hep);
14778};
14779
14780
14781
14782
14783
14784struct JSAutoAtomList: public JSAtomList
14785{
14786 JSAutoAtomList(js::Parser *p): parser(p) {}
14787 ~JSAutoAtomList();
14788 private:
14789 js::Parser *parser;
14790};
14791
14792
14793
14794
14795
14796
14797
14798class JSAtomListIterator {
14799 JSAtomList* list;
14800 JSAtomListElement* next;
14801 uint32 index;
14802
14803 public:
14804 JSAtomListIterator(JSAtomList* al) : list(al) { reset(); }
14805
14806 void reset() {
14807 next = (JSAtomListElement *) list->list;
14808 index = 0;
14809 }
14810
14811 JSAtomListElement* operator ()();
14812};
14813
14814struct JSAtomMap {
14815 JSAtom **vector;
14816 jsatomid length;
14817};
14818
14819namespace js {
14820
14821
14822
14823typedef int js_static_assert46[(((size_t)(0x1 | 0x2)) < JS_GCTHING_ALIGN) ? 1 : -1];
14824
14825typedef uintptr_t AtomEntryType;
14826
14827static __attribute__((always_inline)) inline JSAtom *
14828AtomEntryToKey(AtomEntryType entry)
14829{
14830 ((void) 0);
14831 return (JSAtom *)(entry & ~((size_t)(0x1 | 0x2)));
14832}
14833
14834struct AtomHasher
14835{
14836 typedef JSLinearString *Lookup;
14837
14838 static HashNumber hash(JSLinearString *str) {
14839 return js_HashString(str);
14840 }
14841
14842 static bool match(AtomEntryType entry, JSLinearString *lookup) {
14843 return entry ? EqualStrings(AtomEntryToKey(entry), lookup) : false;
14844 }
14845};
14846
14847typedef HashSet<AtomEntryType, AtomHasher, SystemAllocPolicy> AtomSet;
14848
14849}
14850
14851struct JSAtomState
14852{
14853 js::AtomSet atoms;
14854
14855
14856 JSThinLock lock;
14857# 311 "jsatom.h"
14858 JSAtom *emptyAtom;
14859
14860
14861
14862
14863
14864 JSAtom *booleanAtoms[2];
14865 JSAtom *typeAtoms[JSTYPE_LIMIT];
14866 JSAtom *nullAtom;
14867
14868
14869 JSAtom *classAtoms[JSProto_LIMIT];
14870
14871
14872 JSAtom *anonymousAtom;
14873 JSAtom *applyAtom;
14874 JSAtom *argumentsAtom;
14875 JSAtom *arityAtom;
14876 JSAtom *callAtom;
14877 JSAtom *calleeAtom;
14878 JSAtom *callerAtom;
14879 JSAtom *classPrototypeAtom;
14880 JSAtom *constructorAtom;
14881 JSAtom *eachAtom;
14882 JSAtom *evalAtom;
14883 JSAtom *fileNameAtom;
14884 JSAtom *getAtom;
14885 JSAtom *globalAtom;
14886 JSAtom *ignoreCaseAtom;
14887 JSAtom *indexAtom;
14888 JSAtom *inputAtom;
14889 JSAtom *toISOStringAtom;
14890 JSAtom *iteratorAtom;
14891 JSAtom *joinAtom;
14892 JSAtom *lastIndexAtom;
14893 JSAtom *lengthAtom;
14894 JSAtom *lineNumberAtom;
14895 JSAtom *messageAtom;
14896 JSAtom *multilineAtom;
14897 JSAtom *nameAtom;
14898 JSAtom *nextAtom;
14899 JSAtom *noSuchMethodAtom;
14900 JSAtom *objectNullAtom;
14901 JSAtom *objectUndefinedAtom;
14902 JSAtom *protoAtom;
14903 JSAtom *setAtom;
14904 JSAtom *sourceAtom;
14905 JSAtom *stackAtom;
14906 JSAtom *stickyAtom;
14907 JSAtom *toGMTStringAtom;
14908 JSAtom *toLocaleStringAtom;
14909 JSAtom *toSourceAtom;
14910 JSAtom *toStringAtom;
14911 JSAtom *toUTCStringAtom;
14912 JSAtom *valueOfAtom;
14913 JSAtom *toJSONAtom;
14914 JSAtom *void0Atom;
14915 JSAtom *enumerableAtom;
14916 JSAtom *configurableAtom;
14917 JSAtom *writableAtom;
14918 JSAtom *valueAtom;
14919 JSAtom *testAtom;
14920 JSAtom *useStrictAtom;
14921 JSAtom *locAtom;
14922 JSAtom *lineAtom;
14923 JSAtom *InfinityAtom;
14924 JSAtom *NaNAtom;
14925 JSAtom *builderAtom;
14926
14927
14928 JSAtom *etagoAtom;
14929 JSAtom *namespaceAtom;
14930 JSAtom *ptagcAtom;
14931 JSAtom *qualifierAtom;
14932 JSAtom *spaceAtom;
14933 JSAtom *stagoAtom;
14934 JSAtom *starAtom;
14935 JSAtom *starQualifierAtom;
14936 JSAtom *tagcAtom;
14937 JSAtom *xmlAtom;
14938
14939
14940 JSAtom *functionNamespaceURIAtom;
14941
14942
14943 JSAtom *ProxyAtom;
14944
14945 JSAtom *getOwnPropertyDescriptorAtom;
14946 JSAtom *getPropertyDescriptorAtom;
14947 JSAtom *definePropertyAtom;
14948 JSAtom *deleteAtom;
14949 JSAtom *getOwnPropertyNamesAtom;
14950 JSAtom *enumerateAtom;
14951 JSAtom *fixAtom;
14952
14953 JSAtom *hasAtom;
14954 JSAtom *hasOwnAtom;
14955 JSAtom *keysAtom;
14956 JSAtom *iterateAtom;
14957
14958
14959 struct {
14960 JSAtom *XMLListAtom;
14961 JSAtom *decodeURIAtom;
14962 JSAtom *decodeURIComponentAtom;
14963 JSAtom *defineGetterAtom;
14964 JSAtom *defineSetterAtom;
14965 JSAtom *encodeURIAtom;
14966 JSAtom *encodeURIComponentAtom;
14967 JSAtom *escapeAtom;
14968 JSAtom *hasOwnPropertyAtom;
14969 JSAtom *isFiniteAtom;
14970 JSAtom *isNaNAtom;
14971 JSAtom *isPrototypeOfAtom;
14972 JSAtom *isXMLNameAtom;
14973 JSAtom *lookupGetterAtom;
14974 JSAtom *lookupSetterAtom;
14975 JSAtom *parseFloatAtom;
14976 JSAtom *parseIntAtom;
14977 JSAtom *propertyIsEnumerableAtom;
14978 JSAtom *unescapeAtom;
14979 JSAtom *unevalAtom;
14980 JSAtom *unwatchAtom;
14981 JSAtom *watchAtom;
14982 } lazy;
14983};
14984# 460 "jsatom.h"
14985extern const char *const js_common_atom_names[];
14986extern const size_t js_common_atom_count;
14987# 471 "jsatom.h"
14988# 1 "jsproto.tbl" 1
14989# 39 "jsproto.tbl"
14990# 1 "jsversion.h" 1
14991# 40 "jsproto.tbl" 2
14992# 64 "jsproto.tbl"
14993extern const char js_Null_str[];
14994extern const char js_Object_str[];
14995extern const char js_Function_str[];
14996extern const char js_Array_str[];
14997extern const char js_Boolean_str[];
14998extern const char js_JSON_str[];
14999extern const char js_Date_str[];
15000extern const char js_Math_str[];
15001extern const char js_Number_str[];
15002extern const char js_String_str[];
15003extern const char js_RegExp_str[];
15004extern const char js_XML_str[];
15005extern const char js_Namespace_str[];
15006extern const char js_QName_str[];
15007extern const char js_Reflect_str[];
15008extern const char js_ASTNode_str[];
15009extern const char js_Error_str[];
15010extern const char js_InternalError_str[];
15011extern const char js_EvalError_str[];
15012extern const char js_RangeError_str[];
15013extern const char js_ReferenceError_str[];
15014extern const char js_SyntaxError_str[];
15015extern const char js_TypeError_str[];
15016extern const char js_URIError_str[];
15017extern const char js_Generator_str[];
15018extern const char js_Iterator_str[];
15019extern const char js_StopIteration_str[];
15020extern const char js_ArrayBuffer_str[];
15021extern const char js_Int8Array_str[];
15022extern const char js_Uint8Array_str[];
15023extern const char js_Int16Array_str[];
15024extern const char js_Uint16Array_str[];
15025extern const char js_Int32Array_str[];
15026extern const char js_Uint32Array_str[];
15027extern const char js_Float32Array_str[];
15028extern const char js_Float64Array_str[];
15029extern const char js_Uint8ClampedArray_str[];
15030extern const char js_Proxy_str[];
15031extern const char js_AnyName_str[];
15032# 472 "jsatom.h" 2
15033
15034
15035extern const char js_anonymous_str[];
15036extern const char js_apply_str[];
15037extern const char js_arguments_str[];
15038extern const char js_arity_str[];
15039extern const char js_call_str[];
15040extern const char js_callee_str[];
15041extern const char js_caller_str[];
15042extern const char js_class_prototype_str[];
15043extern const char js_close_str[];
15044extern const char js_constructor_str[];
15045extern const char js_count_str[];
15046extern const char js_etago_str[];
15047extern const char js_each_str[];
15048extern const char js_eval_str[];
15049extern const char js_fileName_str[];
15050extern const char js_get_str[];
15051extern const char js_getter_str[];
15052extern const char js_global_str[];
15053extern const char js_ignoreCase_str[];
15054extern const char js_index_str[];
15055extern const char js_input_str[];
15056extern const char js_iterator_str[];
15057extern const char js_join_str[];
15058extern const char js_lastIndex_str[];
15059extern const char js_length_str[];
15060extern const char js_lineNumber_str[];
15061extern const char js_message_str[];
15062extern const char js_multiline_str[];
15063extern const char js_name_str[];
15064extern const char js_namespace_str[];
15065extern const char js_next_str[];
15066extern const char js_noSuchMethod_str[];
15067extern const char js_object_str[];
15068extern const char js_proto_str[];
15069extern const char js_ptagc_str[];
15070extern const char js_qualifier_str[];
15071extern const char js_send_str[];
15072extern const char js_setter_str[];
15073extern const char js_set_str[];
15074extern const char js_source_str[];
15075extern const char js_space_str[];
15076extern const char js_stack_str[];
15077extern const char js_sticky_str[];
15078extern const char js_stago_str[];
15079extern const char js_star_str[];
15080extern const char js_starQualifier_str[];
15081extern const char js_tagc_str[];
15082extern const char js_toGMTString_str[];
15083extern const char js_toLocaleString_str[];
15084extern const char js_toSource_str[];
15085extern const char js_toString_str[];
15086extern const char js_toUTCString_str[];
15087extern const char js_undefined_str[];
15088extern const char js_valueOf_str[];
15089extern const char js_toJSON_str[];
15090extern const char js_xml_str[];
15091extern const char js_enumerable_str[];
15092extern const char js_configurable_str[];
15093extern const char js_writable_str[];
15094extern const char js_value_str[];
15095extern const char js_test_str[];
15096
15097
15098
15099
15100
15101
15102extern JSBool
15103js_InitAtomState(JSRuntime *rt);
15104
15105
15106
15107
15108
15109extern void
15110js_FinishAtomState(JSRuntime *rt);
15111
15112
15113
15114
15115
15116extern void
15117js_TraceAtomState(JSTracer *trc);
15118
15119extern void
15120js_SweepAtomState(JSContext *cx);
15121
15122extern JSBool
15123js_InitCommonAtoms(JSContext *cx);
15124
15125extern void
15126js_FinishCommonAtoms(JSContext *cx);
15127
15128
15129
15130
15131
15132extern JSAtom *
15133js_AtomizeString(JSContext *cx, JSString *str, uintN flags);
15134
15135extern JSAtom *
15136js_Atomize(JSContext *cx, const char *bytes, size_t length, uintN flags);
15137
15138extern JSAtom *
15139js_AtomizeChars(JSContext *cx, const jschar *chars, size_t length, uintN flags);
15140
15141
15142
15143
15144
15145extern JSAtom *
15146js_GetExistingStringAtom(JSContext *cx, const jschar *chars, size_t length);
15147# 594 "jsatom.h"
15148inline
15149
15150# 594 "jsatom.h"
15151 bool
15152js_ValueToAtom(JSContext *cx, const js::Value &v, JSAtom **atomp);
15153
15154inline
15155
15156# 597 "jsatom.h"
15157 bool
15158js_ValueToStringId(JSContext *cx, const js::Value &v, jsid *idp);
15159
15160inline
15161
15162# 600 "jsatom.h"
15163 bool
15164js_InternNonIntElementId(JSContext *cx, JSObject *obj, const js::Value &idval,
15165 jsid *idp);
15166inline
15167
15168# 603 "jsatom.h"
15169 bool
15170js_InternNonIntElementId(JSContext *cx, JSObject *obj, const js::Value &idval,
15171 jsid *idp, js::Value *vp);
15172
15173
15174
15175
15176
15177extern void
15178js_InitAtomMap(JSContext *cx, JSAtomMap *map, JSAtomList *al);
15179# 48 "jsarray.h" 2
15180
15181
15182
15183
15184const uintN MIN_SPARSE_INDEX = 256;
15185
15186inline JSObject::EnsureDenseResult
15187JSObject::ensureDenseArrayElements(JSContext *cx, uintN index, uintN extra)
15188{
15189 ((void) 0);
15190 uintN currentCapacity = numSlots();
15191
15192 uintN requiredCapacity;
15193 if (extra == 1) {
15194
15195 if (index < currentCapacity)
15196 return ED_OK;
15197 requiredCapacity = index + 1;
15198 if (requiredCapacity == 0) {
15199
15200 return ED_SPARSE;
15201 }
15202 } else {
15203 requiredCapacity = index + extra;
15204 if (requiredCapacity < index) {
15205
15206 return ED_SPARSE;
15207 }
15208 if (requiredCapacity <= currentCapacity)
15209 return ED_OK;
15210 }
15211
15212
15213
15214
15215
15216 if (requiredCapacity > MIN_SPARSE_INDEX &&
15217 willBeSparseDenseArray(requiredCapacity, extra)) {
15218 return ED_SPARSE;
15219 }
15220 return growSlots(cx, requiredCapacity) ? ED_OK : ED_FAILED;
15221}
15222
15223extern
15224
15225# 91 "jsarray.h"
15226 bool
15227js_StringIsIndex(JSLinearString *str, jsuint *indexp);
15228
15229inline JSBool
15230js_IdIsIndex(jsid id, jsuint *indexp)
15231{
15232 if (JSID_IS_INT(id)) {
15233 jsint i;
15234 i = JSID_TO_INT(id);
15235 if (i < 0)
15236 return (JSIntn)0;
15237 *indexp = (jsuint)i;
15238 return (JSIntn)1;
15239 }
15240
15241 if ((__builtin_expect((!JSID_IS_STRING(id)), 0)))
15242 return (JSIntn)0;
15243
15244 return js_StringIsIndex(JSID_TO_ATOM(id), indexp);
15245}
15246
15247
15248inline
15249
15250# 113 "jsarray.h"
15251 bool
15252js_IdValIsIndex(JSContext *cx, jsval id, jsuint *indexp, bool *isIndex)
15253{
15254 if (JSVAL_IS_INT(id)) {
15255 jsint i;
15256 i = JSVAL_TO_INT(id);
15257 if (i < 0) {
15258 *isIndex = false;
15259 return true;
15260 }
15261 *indexp = (jsuint)i;
15262 *isIndex = true;
15263 return true;
15264 }
15265
15266 if (!JSVAL_IS_STRING(id)) {
15267 *isIndex = false;
15268 return true;
15269 }
15270
15271 JSLinearString *str = JSVAL_TO_STRING(id)->ensureLinear(cx);
15272 if (!str)
15273 return false;
15274
15275 *isIndex = js_StringIsIndex(str, indexp);
15276 return true;
15277}
15278
15279extern js::Class js_ArrayClass, js_SlowArrayClass;
15280
15281inline
15282
15283# 143 "jsarray.h"
15284 bool
15285JSObject::isDenseArray() const
15286{
15287 return getClass() == &js_ArrayClass;
15288}
15289
15290inline
15291
15292# 149 "jsarray.h"
15293 bool
15294JSObject::isSlowArray() const
15295{
15296 return getClass() == &js_SlowArrayClass;
15297}
15298
15299inline
15300
15301# 155 "jsarray.h"
15302 bool
15303JSObject::isArray() const
15304{
15305 return isDenseArray() || isSlowArray();
15306}
15307# 180 "jsarray.h"
15308static inline JSObject *
15309js_GetProtoIfDenseArray(JSObject *obj)
15310{
15311 return obj->isDenseArray() ? obj->getProto() : obj;
15312}
15313
15314extern JSObject *
15315js_InitArrayClass(JSContext *cx, JSObject *obj);
15316
15317extern
15318
15319# 189 "jsarray.h"
15320 bool
15321js_InitContextBusyArrayTable(JSContext *cx);
15322
15323namespace js
15324{
15325
15326
15327extern JSObject *
15328NewDenseEmptyArray(JSContext *cx, JSObject *proto=__null);
15329
15330
15331extern JSObject *
15332NewDenseAllocatedArray(JSContext *cx, uint length, JSObject *proto=__null);
15333
15334
15335
15336
15337
15338extern JSObject *
15339NewDenseUnallocatedArray(JSContext *cx, uint length, JSObject *proto=__null);
15340
15341
15342extern JSObject *
15343NewDenseCopiedArray(JSContext *cx, uint length, Value *vp, JSObject *proto=__null);
15344
15345
15346extern JSObject *
15347NewSlowEmptyArray(JSContext *cx);
15348
15349}
15350
15351extern JSBool
15352js_GetLengthProperty(JSContext *cx, JSObject *obj, jsuint *lengthp);
15353
15354extern JSBool
15355js_SetLengthProperty(JSContext *cx, JSObject *obj, jsdouble length);
15356
15357extern JSBool
15358js_HasLengthProperty(JSContext *cx, JSObject *obj, jsuint *lengthp);
15359
15360extern JSBool
15361js_IndexToId(JSContext *cx, jsuint index, jsid *idp);
15362
15363namespace js {
15364
15365
15366
15367
15368
15369extern
15370
15371# 238 "jsarray.h"
15372 bool
15373GetElements(JSContext *cx, JSObject *aobj, jsuint length, js::Value *vp);
15374
15375}
15376
15377
15378
15379
15380typedef JSBool (*JSComparator)(void *arg, const void *a, const void *b,
15381 int *result);
15382
15383enum JSMergeSortElemType {
15384 JS_SORTING_VALUES,
15385 JS_SORTING_GENERIC
15386};
15387# 264 "jsarray.h"
15388extern
15389
15390# 264 "jsarray.h"
15391 bool
15392js_MergeSort(void *vec, size_t nel, size_t elsize, JSComparator cmp,
15393 void *arg, void *tmp, JSMergeSortElemType elemType);
15394
15395
15396
15397
15398
15399namespace js {
15400extern JSBool
15401array_sort(JSContext *cx, uintN argc, js::Value *vp);
15402}
15403
15404
15405
15406
15407
15408
15409extern JSBool
15410js_ArrayCompPush(JSContext *cx, JSObject *obj, const js::Value &vp);
15411# 301 "jsarray.h"
15412__attribute__((visibility ("default"))) JSBool
15413js_CoerceArrayToCanvasImageData(JSObject *obj, jsuint offset, jsuint count,
15414 JSUint8 *dest);
15415
15416JSBool
15417js_PrototypeHasIndexedProperties(JSContext *cx, JSObject *obj);
15418
15419
15420
15421
15422JSBool
15423js_GetDenseArrayElementValue(JSContext *cx, JSObject *obj, jsid id,
15424 js::Value *vp);
15425
15426
15427JSBool
15428js_Array(JSContext *cx, uintN argc, js::Value *vp);
15429# 329 "jsarray.h"
15430__attribute__((visibility ("default"))) JSBool
15431js_CloneDensePrimitiveArray(JSContext *cx, JSObject *obj, JSObject **clone);
15432
15433
15434
15435
15436
15437__attribute__((visibility ("default"))) JSBool
15438js_IsDensePrimitiveArray(JSObject *obj);
15439
15440extern JSBool
15441js_EnsureDenseArrayCapacity(JSContext *cx, JSObject *obj, jsint i);
15442# 54 "jsxml.cpp" 2
15443
15444# 1 "jsbool.h" 1
15445# 50 "jsbool.h"
15446extern js::Class js_BooleanClass;
15447
15448inline
15449
15450# 52 "jsbool.h"
15451 bool
15452JSObject::isBoolean() const
15453{
15454 return getClass() == &js_BooleanClass;
15455}
15456
15457extern JSObject *
15458js_InitBooleanClass(JSContext *cx, JSObject *obj);
15459
15460extern JSString *
15461js_BooleanToString(JSContext *cx, JSBool b);
15462
15463namespace js {
15464
15465extern
15466
15467# 66 "jsbool.h"
15468 bool
15469BooleanToStringBuffer(JSContext *cx, JSBool b, StringBuffer &sb);
15470
15471}
15472
15473extern JSBool
15474js_ValueToBoolean(const js::Value &v);
15475# 56 "jsxml.cpp" 2
15476# 1 "jscntxt.h" 1
15477# 56 "jscntxt.h"
15478# 1 "jsarena.h" 1
15479# 53 "jsarena.h"
15480extern "C" {
15481
15482typedef struct JSArena JSArena;
15483typedef struct JSArenaPool JSArenaPool;
15484
15485struct JSArena {
15486 JSArena *next;
15487 jsuword base;
15488 jsuword limit;
15489 jsuword avail;
15490};
15491# 86 "jsarena.h"
15492struct JSArenaPool {
15493 JSArena first;
15494 JSArena *current;
15495 size_t arenasize;
15496 jsuword mask;
15497 size_t *quotap;
15498
15499
15500
15501
15502};
15503# 212 "jsarena.h"
15504extern __attribute__((visibility ("default"))) void
15505JS_InitArenaPool(JSArenaPool *pool, const char *name, size_t size,
15506 size_t align, size_t *quotap);
15507
15508
15509
15510
15511
15512
15513extern __attribute__((visibility ("default"))) void
15514JS_FreeArenaPool(JSArenaPool *pool);
15515
15516
15517
15518
15519extern __attribute__((visibility ("default"))) void
15520JS_FinishArenaPool(JSArenaPool *pool);
15521
15522
15523
15524
15525extern __attribute__((visibility ("default"))) void
15526JS_ArenaFinish(void);
15527
15528
15529
15530
15531extern __attribute__((visibility ("default"))) void
15532JS_ArenaShutDown(void);
15533
15534
15535
15536
15537extern __attribute__((visibility ("default"))) void *
15538JS_ArenaAllocate(JSArenaPool *pool, size_t nb);
15539
15540extern __attribute__((visibility ("default"))) void *
15541JS_ArenaRealloc(JSArenaPool *pool, void *p, size_t size, size_t incr);
15542
15543extern __attribute__((visibility ("default"))) void *
15544JS_ArenaGrow(JSArenaPool *pool, void *p, size_t size, size_t incr);
15545
15546extern __attribute__((visibility ("default"))) void
15547JS_ArenaRelease(JSArenaPool *pool, char *mark);
15548# 289 "jsarena.h"
15549}
15550# 57 "jscntxt.h" 2
15551# 1 "jsclist.h" 1
15552# 47 "jsclist.h"
15553typedef struct JSCListStr {
15554 struct JSCListStr *next;
15555 struct JSCListStr *prev;
15556} JSCList;
15557# 58 "jscntxt.h" 2
15558
15559
15560# 1 "jsdhash.h" 1
15561# 46 "jsdhash.h"
15562extern "C" {
15563# 79 "jsdhash.h"
15564typedef uint32 JSDHashNumber;
15565typedef struct JSDHashEntryHdr JSDHashEntryHdr;
15566typedef struct JSDHashEntryStub JSDHashEntryStub;
15567typedef struct JSDHashTable JSDHashTable;
15568typedef struct JSDHashTableOps JSDHashTableOps;
15569# 114 "jsdhash.h"
15570struct JSDHashEntryHdr {
15571 JSDHashNumber keyHash;
15572};
15573# 194 "jsdhash.h"
15574struct JSDHashTable {
15575 const JSDHashTableOps *ops;
15576 void *data;
15577 int16 hashShift;
15578 uint8 maxAlphaFrac;
15579 uint8 minAlphaFrac;
15580 uint32 entrySize;
15581 uint32 entryCount;
15582 uint32 removedCount;
15583 uint32 generation;
15584 char *entryStore;
15585# 226 "jsdhash.h"
15586};
15587# 240 "jsdhash.h"
15588typedef void *
15589(* JSDHashAllocTable)(JSDHashTable *table, uint32 nbytes);
15590
15591typedef void
15592(* JSDHashFreeTable) (JSDHashTable *table, void *ptr);
15593
15594
15595
15596
15597
15598typedef JSDHashNumber
15599(* JSDHashHashKey) (JSDHashTable *table, const void *key);
15600
15601
15602
15603
15604
15605typedef JSBool
15606(* JSDHashMatchEntry)(JSDHashTable *table, const JSDHashEntryHdr *entry,
15607 const void *key);
15608
15609
15610
15611
15612
15613
15614
15615typedef void
15616(* JSDHashMoveEntry)(JSDHashTable *table, const JSDHashEntryHdr *from,
15617 JSDHashEntryHdr *to);
15618
15619
15620
15621
15622
15623
15624typedef void
15625(* JSDHashClearEntry)(JSDHashTable *table, JSDHashEntryHdr *entry);
15626
15627
15628
15629
15630
15631
15632typedef void
15633(* JSDHashFinalize) (JSDHashTable *table);
15634# 294 "jsdhash.h"
15635typedef JSBool
15636(* JSDHashInitEntry)(JSDHashTable *table, JSDHashEntryHdr *entry,
15637 const void *key);
15638# 325 "jsdhash.h"
15639struct JSDHashTableOps {
15640
15641 JSDHashAllocTable allocTable;
15642 JSDHashFreeTable freeTable;
15643 JSDHashHashKey hashKey;
15644 JSDHashMatchEntry matchEntry;
15645 JSDHashMoveEntry moveEntry;
15646 JSDHashClearEntry clearEntry;
15647 JSDHashFinalize finalize;
15648
15649
15650 JSDHashInitEntry initEntry;
15651};
15652
15653
15654
15655
15656extern __attribute__((visibility ("default"))) void *
15657JS_DHashAllocTable(JSDHashTable *table, uint32 nbytes);
15658
15659extern __attribute__((visibility ("default"))) void
15660JS_DHashFreeTable(JSDHashTable *table, void *ptr);
15661
15662extern __attribute__((visibility ("default"))) JSDHashNumber
15663JS_DHashStringKey(JSDHashTable *table, const void *key);
15664
15665
15666struct JSDHashEntryStub {
15667 JSDHashEntryHdr hdr;
15668 const void *key;
15669};
15670
15671extern __attribute__((visibility ("default"))) JSDHashNumber
15672JS_DHashVoidPtrKeyStub(JSDHashTable *table, const void *key);
15673
15674extern __attribute__((visibility ("default"))) JSBool
15675JS_DHashMatchEntryStub(JSDHashTable *table,
15676 const JSDHashEntryHdr *entry,
15677 const void *key);
15678
15679extern __attribute__((visibility ("default"))) JSBool
15680JS_DHashMatchStringKey(JSDHashTable *table,
15681 const JSDHashEntryHdr *entry,
15682 const void *key);
15683
15684extern __attribute__((visibility ("default"))) void
15685JS_DHashMoveEntryStub(JSDHashTable *table,
15686 const JSDHashEntryHdr *from,
15687 JSDHashEntryHdr *to);
15688
15689extern __attribute__((visibility ("default"))) void
15690JS_DHashClearEntryStub(JSDHashTable *table, JSDHashEntryHdr *entry);
15691
15692extern __attribute__((visibility ("default"))) void
15693JS_DHashFreeStringKey(JSDHashTable *table, JSDHashEntryHdr *entry);
15694
15695extern __attribute__((visibility ("default"))) void
15696JS_DHashFinalizeStub(JSDHashTable *table);
15697
15698
15699
15700
15701
15702
15703extern __attribute__((visibility ("default"))) const JSDHashTableOps *
15704JS_DHashGetStubOps(void);
15705
15706
15707
15708
15709
15710
15711
15712extern __attribute__((visibility ("default"))) JSDHashTable *
15713JS_NewDHashTable(const JSDHashTableOps *ops, void *data, uint32 entrySize,
15714 uint32 capacity);
15715
15716
15717
15718
15719
15720extern __attribute__((visibility ("default"))) void
15721JS_DHashTableDestroy(JSDHashTable *table);
15722
15723
15724
15725
15726
15727
15728
15729extern __attribute__((visibility ("default"))) JSBool
15730JS_DHashTableInit(JSDHashTable *table, const JSDHashTableOps *ops, void *data,
15731 uint32 entrySize, uint32 capacity);
15732# 427 "jsdhash.h"
15733extern __attribute__((visibility ("default"))) void
15734JS_DHashTableSetAlphaBounds(JSDHashTable *table,
15735 float maxAlpha,
15736 float minAlpha);
15737# 471 "jsdhash.h"
15738extern __attribute__((visibility ("default"))) void
15739JS_DHashTableFinish(JSDHashTable *table);
15740
15741
15742
15743
15744
15745
15746
15747typedef enum JSDHashOperator {
15748 JS_DHASH_LOOKUP = 0,
15749 JS_DHASH_ADD = 1,
15750 JS_DHASH_REMOVE = 2,
15751 JS_DHASH_NEXT = 0,
15752 JS_DHASH_STOP = 1
15753} JSDHashOperator;
15754# 518 "jsdhash.h"
15755extern __attribute__((visibility ("default"))) JSDHashEntryHdr *
15756JS_DHashTableOperate(JSDHashTable *table, const void *key, JSDHashOperator op);
15757# 530 "jsdhash.h"
15758extern __attribute__((visibility ("default"))) void
15759JS_DHashTableRawRemove(JSDHashTable *table, JSDHashEntryHdr *entry);
15760# 572 "jsdhash.h"
15761typedef JSDHashOperator
15762(* JSDHashEnumerator)(JSDHashTable *table, JSDHashEntryHdr *hdr, uint32 number,
15763 void *arg);
15764
15765extern __attribute__((visibility ("default"))) uint32
15766JS_DHashTableEnumerate(JSDHashTable *table, JSDHashEnumerator etor, void *arg);
15767# 605 "jsdhash.h"
15768}
15769# 61 "jscntxt.h" 2
15770# 1 "jsdtoa.h" 1
15771# 49 "jsdtoa.h"
15772extern "C" {
15773
15774struct DtoaState;
15775
15776DtoaState *
15777js_NewDtoaState();
15778
15779void
15780js_DestroyDtoaState(DtoaState *state);
15781# 73 "jsdtoa.h"
15782double
15783js_strtod_harder(DtoaState *state, const char *s00, char **se, int *err);
15784# 88 "jsdtoa.h"
15785typedef enum JSDToStrMode {
15786 DTOSTR_STANDARD,
15787 DTOSTR_STANDARD_EXPONENTIAL,
15788 DTOSTR_FIXED,
15789 DTOSTR_EXPONENTIAL,
15790 DTOSTR_PRECISION
15791} JSDToStrMode;
15792# 121 "jsdtoa.h"
15793char *
15794js_dtostr(DtoaState *state, char *buffer, size_t bufferSize, JSDToStrMode mode, int precision,
15795 double dval);
15796# 143 "jsdtoa.h"
15797char *
15798js_dtobasestr(DtoaState *state, int base, double d);
15799
15800}
15801# 62 "jscntxt.h" 2
15802# 1 "jsfun.h" 1
15803# 49 "jsfun.h"
15804# 1 "jsscript.h" 1
15805# 48 "jsscript.h"
15806# 1 "jsdbgapi.h" 1
15807# 47 "jsdbgapi.h"
15808# 1 "jsopcode.h" 1
15809# 45 "jsopcode.h"
15810# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
15811# 46 "jsopcode.h" 2
15812# 54 "jsopcode.h"
15813extern "C" {
15814
15815
15816
15817
15818typedef enum JSOp {
15819
15820
15821# 1 "jsopcode.tbl" 1
15822# 113 "jsopcode.tbl"
15823JSOP_NOP = 0,
15824
15825
15826JSOP_PUSH = 1,
15827JSOP_POPV = 2,
15828JSOP_ENTERWITH = 3,
15829JSOP_LEAVEWITH = 4,
15830JSOP_RETURN = 5,
15831JSOP_GOTO = 6,
15832JSOP_IFEQ = 7,
15833JSOP_IFNE = 8,
15834
15835
15836JSOP_ARGUMENTS = 9,
15837
15838
15839JSOP_FORARG = 10,
15840JSOP_FORLOCAL = 11,
15841
15842
15843JSOP_DUP = 12,
15844JSOP_DUP2 = 13,
15845JSOP_SETCONST = 14,
15846JSOP_BITOR = 15,
15847JSOP_BITXOR = 16,
15848JSOP_BITAND = 17,
15849JSOP_EQ = 18,
15850JSOP_NE = 19,
15851JSOP_LT = 20,
15852JSOP_LE = 21,
15853JSOP_GT = 22,
15854JSOP_GE = 23,
15855JSOP_LSH = 24,
15856JSOP_RSH = 25,
15857JSOP_URSH = 26,
15858JSOP_ADD = 27,
15859JSOP_SUB = 28,
15860JSOP_MUL = 29,
15861JSOP_DIV = 30,
15862JSOP_MOD = 31,
15863JSOP_NOT = 32,
15864JSOP_BITNOT = 33,
15865JSOP_NEG = 34,
15866JSOP_POS = 35,
15867JSOP_DELNAME = 36,
15868JSOP_DELPROP = 37,
15869JSOP_DELELEM = 38,
15870JSOP_TYPEOF = 39,
15871JSOP_VOID = 40,
15872
15873JSOP_INCNAME = 41,
15874JSOP_INCPROP = 42,
15875JSOP_INCELEM = 43,
15876JSOP_DECNAME = 44,
15877JSOP_DECPROP = 45,
15878JSOP_DECELEM = 46,
15879JSOP_NAMEINC = 47,
15880JSOP_PROPINC = 48,
15881JSOP_ELEMINC = 49,
15882JSOP_NAMEDEC = 50,
15883JSOP_PROPDEC = 51,
15884JSOP_ELEMDEC = 52,
15885
15886JSOP_GETPROP = 53,
15887JSOP_SETPROP = 54,
15888JSOP_GETELEM = 55,
15889JSOP_SETELEM = 56,
15890JSOP_CALLNAME = 57,
15891JSOP_CALL = 58,
15892JSOP_NAME = 59,
15893JSOP_DOUBLE = 60,
15894JSOP_STRING = 61,
15895JSOP_ZERO = 62,
15896JSOP_ONE = 63,
15897JSOP_NULL = 64,
15898JSOP_THIS = 65,
15899JSOP_FALSE = 66,
15900JSOP_TRUE = 67,
15901JSOP_OR = 68,
15902JSOP_AND = 69,
15903
15904
15905JSOP_TABLESWITCH = 70,
15906JSOP_LOOKUPSWITCH = 71,
15907
15908
15909JSOP_STRICTEQ = 72,
15910JSOP_STRICTNE = 73,
15911
15912
15913
15914
15915
15916JSOP_SETCALL = 74,
15917# 220 "jsopcode.tbl"
15918JSOP_ITER = 75,
15919JSOP_MOREITER = 76,
15920JSOP_ENDITER = 77,
15921
15922JSOP_FUNAPPLY = 78,
15923JSOP_SWAP = 79,
15924
15925
15926JSOP_OBJECT = 80,
15927
15928
15929JSOP_POP = 81,
15930
15931
15932JSOP_NEW = 82,
15933
15934
15935JSOP_TRAP = 83,
15936
15937
15938JSOP_GETARG = 84,
15939JSOP_SETARG = 85,
15940JSOP_GETLOCAL = 86,
15941JSOP_SETLOCAL = 87,
15942
15943
15944JSOP_UINT16 = 88,
15945# 256 "jsopcode.tbl"
15946JSOP_NEWINIT = 89,
15947JSOP_NEWARRAY = 90,
15948JSOP_NEWOBJECT = 91,
15949JSOP_ENDINIT = 92,
15950JSOP_INITPROP = 93,
15951JSOP_INITELEM = 94,
15952JSOP_DEFSHARP = 95,
15953JSOP_USESHARP = 96,
15954
15955
15956JSOP_INCARG = 97,
15957JSOP_DECARG = 98,
15958JSOP_ARGINC = 99,
15959JSOP_ARGDEC = 100,
15960
15961JSOP_INCLOCAL = 101,
15962JSOP_DECLOCAL = 102,
15963JSOP_LOCALINC = 103,
15964JSOP_LOCALDEC = 104,
15965
15966JSOP_IMACOP = 105,
15967
15968
15969JSOP_FORNAME = 106,
15970JSOP_FORPROP = 107,
15971JSOP_FORELEM = 108,
15972JSOP_POPN = 109,
15973
15974
15975JSOP_BINDNAME = 110,
15976JSOP_SETNAME = 111,
15977
15978
15979JSOP_THROW = 112,
15980
15981
15982JSOP_IN = 113,
15983JSOP_INSTANCEOF = 114,
15984
15985
15986JSOP_DEBUGGER = 115,
15987
15988
15989JSOP_GOSUB = 116,
15990JSOP_RETSUB = 117,
15991
15992
15993JSOP_EXCEPTION = 118,
15994
15995
15996JSOP_LINENO = 119,
15997
15998
15999
16000
16001
16002
16003JSOP_CONDSWITCH = 120,
16004JSOP_CASE = 121,
16005JSOP_DEFAULT = 122,
16006
16007
16008
16009
16010JSOP_EVAL = 123,
16011
16012
16013
16014
16015JSOP_ENUMELEM = 124,
16016
16017
16018
16019
16020
16021
16022JSOP_GETTER = 125,
16023JSOP_SETTER = 126,
16024
16025
16026
16027
16028JSOP_DEFFUN = 127,
16029JSOP_DEFCONST = 128,
16030JSOP_DEFVAR = 129,
16031
16032
16033JSOP_LAMBDA = 130,
16034
16035
16036JSOP_CALLEE = 131,
16037
16038
16039
16040
16041
16042JSOP_SETLOCALPOP = 132,
16043
16044
16045JSOP_PICK = 133,
16046
16047
16048
16049
16050
16051JSOP_TRY = 134,
16052JSOP_FINALLY = 135,
16053
16054
16055
16056
16057
16058
16059
16060JSOP_GETFCSLOT = 136,
16061JSOP_CALLFCSLOT = 137,
16062
16063
16064
16065
16066
16067
16068JSOP_ARGSUB = 138,
16069JSOP_ARGCNT = 139,
16070
16071
16072
16073
16074
16075
16076JSOP_DEFLOCALFUN = 140,
16077
16078
16079JSOP_GOTOX = 141,
16080JSOP_IFEQX = 142,
16081JSOP_IFNEX = 143,
16082JSOP_ORX = 144,
16083JSOP_ANDX = 145,
16084JSOP_GOSUBX = 146,
16085JSOP_CASEX = 147,
16086JSOP_DEFAULTX = 148,
16087JSOP_TABLESWITCHX = 149,
16088JSOP_LOOKUPSWITCHX = 150,
16089
16090
16091JSOP_BACKPATCH = 151,
16092JSOP_BACKPATCH_POP = 152,
16093
16094
16095JSOP_THROWING = 153,
16096
16097
16098JSOP_SETRVAL = 154,
16099JSOP_RETRVAL = 155,
16100
16101
16102JSOP_GETGNAME = 156,
16103JSOP_SETGNAME = 157,
16104JSOP_INCGNAME = 158,
16105JSOP_DECGNAME = 159,
16106JSOP_GNAMEINC = 160,
16107JSOP_GNAMEDEC = 161,
16108
16109
16110JSOP_REGEXP = 162,
16111
16112
16113JSOP_DEFXMLNS = 163,
16114JSOP_ANYNAME = 164,
16115JSOP_QNAMEPART = 165,
16116JSOP_QNAMECONST = 166,
16117JSOP_QNAME = 167,
16118JSOP_TOATTRNAME = 168,
16119JSOP_TOATTRVAL = 169,
16120JSOP_ADDATTRNAME = 170,
16121JSOP_ADDATTRVAL = 171,
16122JSOP_BINDXMLNAME = 172,
16123JSOP_SETXMLNAME = 173,
16124JSOP_XMLNAME = 174,
16125JSOP_DESCENDANTS = 175,
16126JSOP_FILTER = 176,
16127JSOP_ENDFILTER = 177,
16128JSOP_TOXML = 178,
16129JSOP_TOXMLLIST = 179,
16130JSOP_XMLTAGEXPR = 180,
16131JSOP_XMLELTEXPR = 181,
16132JSOP_NOTRACE = 182,
16133JSOP_XMLCDATA = 183,
16134JSOP_XMLCOMMENT = 184,
16135JSOP_XMLPI = 185,
16136JSOP_DELDESC = 186,
16137
16138JSOP_CALLPROP = 187,
16139# 457 "jsopcode.tbl"
16140JSOP_BLOCKCHAIN = 188,
16141JSOP_NULLBLOCKCHAIN = 189,
16142
16143
16144
16145
16146JSOP_UINT24 = 190,
16147
16148
16149
16150
16151
16152
16153
16154JSOP_INDEXBASE = 191,
16155JSOP_RESETBASE = 192,
16156JSOP_RESETBASE0 = 193,
16157
16158
16159
16160
16161JSOP_STARTXML = 194,
16162JSOP_STARTXMLEXPR = 195,
16163
16164JSOP_CALLELEM = 196,
16165
16166
16167
16168
16169
16170JSOP_STOP = 197,
16171
16172
16173
16174
16175
16176JSOP_GETXPROP = 198,
16177
16178JSOP_CALLXMLNAME = 199,
16179
16180
16181
16182
16183JSOP_TYPEOFEXPR = 200,
16184
16185
16186
16187
16188JSOP_ENTERBLOCK = 201,
16189JSOP_LEAVEBLOCK = 202,
16190
16191
16192JSOP_IFPRIMTOP = 203,
16193
16194
16195JSOP_PRIMTOP = 204,
16196
16197
16198
16199
16200JSOP_GENERATOR = 205,
16201JSOP_YIELD = 206,
16202JSOP_ARRAYPUSH = 207,
16203
16204
16205
16206
16207JSOP_GETFUNNS = 208,
16208
16209
16210
16211
16212JSOP_ENUMCONSTELEM = 209,
16213
16214
16215
16216
16217
16218JSOP_LEAVEBLOCKEXPR = 210,
16219
16220
16221
16222
16223JSOP_GETTHISPROP = 211,
16224JSOP_GETARGPROP = 212,
16225JSOP_GETLOCALPROP = 213,
16226
16227
16228
16229
16230
16231JSOP_INDEXBASE1 = 214,
16232JSOP_INDEXBASE2 = 215,
16233JSOP_INDEXBASE3 = 216,
16234
16235JSOP_CALLGNAME = 217,
16236JSOP_CALLLOCAL = 218,
16237JSOP_CALLARG = 219,
16238JSOP_BINDGNAME = 220,
16239
16240
16241
16242
16243JSOP_INT8 = 221,
16244JSOP_INT32 = 222,
16245
16246
16247
16248
16249JSOP_LENGTH = 223,
16250
16251
16252
16253
16254
16255
16256JSOP_HOLE = 224,
16257
16258
16259
16260
16261JSOP_DEFFUN_FC = 225,
16262JSOP_DEFLOCALFUN_FC = 226,
16263JSOP_LAMBDA_FC = 227,
16264
16265
16266
16267
16268
16269
16270JSOP_OBJTOP = 228,
16271
16272
16273JSOP_TRACE = 229,
16274
16275
16276
16277
16278JSOP_GETUPVAR_DBG = 230,
16279JSOP_CALLUPVAR_DBG = 231,
16280JSOP_DEFFUN_DBGFC = 232,
16281JSOP_DEFLOCALFUN_DBGFC = 233,
16282JSOP_LAMBDA_DBGFC = 234,
16283
16284
16285
16286
16287JSOP_SETMETHOD = 235,
16288JSOP_INITMETHOD = 236,
16289JSOP_UNBRAND = 237,
16290JSOP_UNBRANDTHIS = 238,
16291
16292JSOP_SHARPINIT = 239,
16293
16294
16295JSOP_GETGLOBAL = 240,
16296JSOP_CALLGLOBAL = 241,
16297
16298
16299JSOP_FUNCALL = 242,
16300
16301JSOP_FORGNAME = 243,
16302# 63 "jsopcode.h" 2
16303
16304 JSOP_LIMIT,
16305
16306
16307
16308
16309
16310
16311 JSOP_GETPROP2 = JSOP_LIMIT,
16312 JSOP_GETELEM2 = JSOP_LIMIT + 1,
16313 JSOP_FAKE_LIMIT = JSOP_GETELEM2
16314} JSOp;
16315# 268 "jsopcode.h"
16316struct JSCodeSpec {
16317 int8 length;
16318 int8 nuses;
16319 int8 ndefs;
16320 uint8 prec;
16321 uint32 format;
16322
16323
16324 uint32 type() const { return ((format) & 0x001f); }
16325
16326};
16327
16328extern const JSCodeSpec js_CodeSpec[];
16329extern uintN js_NumCodeSpecs;
16330extern const char *js_CodeName[];
16331extern const char js_EscapeMap[];
16332# 296 "jsopcode.h"
16333extern JSString *
16334js_QuoteString(JSContext *cx, JSString *str, jschar quote);
16335# 310 "jsopcode.h"
16336extern JSPrinter *
16337js_NewPrinter(JSContext *cx, const char *name, JSFunction *fun,
16338 uintN indent, JSBool pretty, JSBool grouped, JSBool strict);
16339
16340extern void
16341js_DestroyPrinter(JSPrinter *jp);
16342
16343extern JSString *
16344js_GetPrinterOutput(JSPrinter *jp);
16345
16346extern int
16347js_printf(JSPrinter *jp, const char *format, ...);
16348
16349extern JSBool
16350js_puts(JSPrinter *jp, const char *s);
16351# 333 "jsopcode.h"
16352uintN
16353js_GetIndexFromBytecode(JSContext *cx, JSScript *script, jsbytecode *pc,
16354 ptrdiff_t pcoff);
16355# 386 "jsopcode.h"
16356extern uintN
16357js_GetVariableBytecodeLength(jsbytecode *pc);
16358
16359
16360
16361
16362
16363extern uintN
16364js_GetVariableStackUses(JSOp op, jsbytecode *pc);
16365
16366
16367
16368
16369
16370extern uintN
16371js_GetEnterBlockStackDefs(JSContext *cx, JSScript *script, jsbytecode *pc);
16372
16373
16374static inline uintN
16375js_GetStackUses(const JSCodeSpec *cs, JSOp op, jsbytecode *pc)
16376{
16377 ((void) 0);
16378 if (cs->nuses >= 0)
16379 return cs->nuses;
16380 return js_GetVariableStackUses(op, pc);
16381}
16382
16383static inline uintN
16384js_GetStackDefs(JSContext *cx, const JSCodeSpec *cs, JSOp op, JSScript *script,
16385 jsbytecode *pc)
16386{
16387 ((void) 0);
16388 if (cs->ndefs >= 0)
16389 return cs->ndefs;
16390
16391
16392 ((void) 0);
16393 return js_GetEnterBlockStackDefs(cx, script, pc);
16394}
16395# 444 "jsopcode.h"
16396extern JSBool
16397js_DecompileScript(JSPrinter *jp, JSScript *script);
16398
16399extern JSBool
16400js_DecompileFunctionBody(JSPrinter *jp);
16401
16402extern JSBool
16403js_DecompileFunction(JSPrinter *jp);
16404# 460 "jsopcode.h"
16405typedef JSBool (* JSDecompilerPtr)(JSPrinter *);
16406
16407extern JSString *
16408js_DecompileToString(JSContext *cx, const char *name, JSFunction *fun,
16409 uintN indent, JSBool pretty, JSBool grouped, JSBool strict,
16410 JSDecompilerPtr decompiler);
16411# 479 "jsopcode.h"
16412extern char *
16413js_DecompileValueGenerator(JSContext *cx, intN spindex, jsval v,
16414 JSString *fallback);
16415
16416
16417
16418
16419
16420namespace js {
16421
16422static inline char *
16423DecompileValueGenerator(JSContext *cx, intN spindex, const Value &v,
16424 JSString *fallback)
16425{
16426 return js_DecompileValueGenerator(cx, spindex, Jsvalify(v), fallback);
16427}
16428
16429}
16430
16431
16432
16433
16434
16435
16436extern uintN
16437js_ReconstructStackDepth(JSContext *cx, JSScript *script, jsbytecode *pc);
16438
16439
16440
16441
16442
16443}
16444# 48 "jsdbgapi.h" 2
16445
16446
16447extern "C" {
16448
16449extern __attribute__((visibility ("default"))) JSCrossCompartmentCall *
16450JS_EnterCrossCompartmentCallScript(JSContext *cx, JSScript *target);
16451
16452
16453}
16454
16455namespace JS {
16456
16457class __attribute__((visibility ("default"))) AutoEnterScriptCompartment
16458{
16459 JSCrossCompartmentCall *call;
16460
16461 public:
16462 AutoEnterScriptCompartment() : call(__null) {}
16463
16464 bool enter(JSContext *cx, JSScript *target);
16465
16466 bool entered() const { return call != __null; }
16467
16468 ~AutoEnterScriptCompartment() {
16469 if (call && call != reinterpret_cast<JSCrossCompartmentCall*>(1))
16470 JS_LeaveCrossCompartmentCall(call);
16471 }
16472};
16473
16474}
16475
16476extern "C" {
16477
16478
16479extern __attribute__((visibility ("default"))) JSScript *
16480JS_GetScriptFromObject(JSObject *scriptObject);
16481
16482extern __attribute__((visibility ("default"))) JSString *
16483JS_DecompileScript(JSContext *cx, JSScript *script, const char *name, uintN indent);
16484
16485
16486
16487
16488
16489extern __attribute__((visibility ("default"))) void
16490JS_SetRuntimeDebugMode(JSRuntime *rt, JSBool debug);
16491# 106 "jsdbgapi.h"
16492extern __attribute__((visibility ("default"))) JSBool
16493JS_GetDebugMode(JSContext *cx);
16494
16495
16496
16497
16498
16499
16500__attribute__((visibility ("default"))) JSBool
16501JS_SetDebugModeForCompartment(JSContext *cx, JSCompartment *comp, JSBool debug);
16502
16503
16504
16505
16506__attribute__((visibility ("default"))) JSBool
16507JS_SetDebugMode(JSContext *cx, JSBool debug);
16508
16509
16510extern __attribute__((visibility ("default"))) JSBool
16511js_SetSingleStepMode(JSContext *cx, JSScript *script, JSBool singleStep);
16512
16513
16514extern __attribute__((visibility ("default"))) JSBool
16515JS_SetSingleStepMode(JSContext *cx, JSScript *script, JSBool singleStep);
16516
16517
16518
16519
16520
16521
16522extern jsbytecode *
16523js_UntrapScriptCode(JSContext *cx, JSScript *script);
16524
16525
16526extern __attribute__((visibility ("default"))) JSBool
16527JS_SetTrap(JSContext *cx, JSScript *script, jsbytecode *pc,
16528 JSTrapHandler handler, jsval closure);
16529
16530extern __attribute__((visibility ("default"))) JSOp
16531JS_GetTrapOpcode(JSContext *cx, JSScript *script, jsbytecode *pc);
16532
16533extern __attribute__((visibility ("default"))) void
16534JS_ClearTrap(JSContext *cx, JSScript *script, jsbytecode *pc,
16535 JSTrapHandler *handlerp, jsval *closurep);
16536
16537extern __attribute__((visibility ("default"))) void
16538JS_ClearScriptTraps(JSContext *cx, JSScript *script);
16539
16540extern __attribute__((visibility ("default"))) void
16541JS_ClearAllTraps(JSContext *cx);
16542
16543extern __attribute__((visibility ("default"))) JSTrapStatus
16544JS_HandleTrap(JSContext *cx, JSScript *script, jsbytecode *pc, jsval *rval);
16545
16546extern __attribute__((visibility ("default"))) JSBool
16547JS_SetInterrupt(JSRuntime *rt, JSInterruptHook handler, void *closure);
16548
16549extern __attribute__((visibility ("default"))) JSBool
16550JS_ClearInterrupt(JSRuntime *rt, JSInterruptHook *handlerp, void **closurep);
16551
16552
16553
16554extern __attribute__((visibility ("default"))) JSBool
16555JS_SetWatchPoint(JSContext *cx, JSObject *obj, jsid id,
16556 JSWatchPointHandler handler, JSObject *closure);
16557
16558extern __attribute__((visibility ("default"))) JSBool
16559JS_ClearWatchPoint(JSContext *cx, JSObject *obj, jsid id,
16560 JSWatchPointHandler *handlerp, JSObject **closurep);
16561
16562extern __attribute__((visibility ("default"))) JSBool
16563JS_ClearWatchPointsForObject(JSContext *cx, JSObject *obj);
16564
16565extern __attribute__((visibility ("default"))) JSBool
16566JS_ClearAllWatchPoints(JSContext *cx);
16567
16568
16569
16570
16571
16572
16573extern void
16574js_TraceWatchPoints(JSTracer *trc, JSObject *obj);
16575
16576extern void
16577js_SweepWatchPoints(JSContext *cx);
16578
16579
16580
16581extern JSBool
16582js_watch_set(JSContext *cx, JSObject *obj, jsid id, JSBool strict, js::Value *vp);
16583
16584namespace js {
16585
16586
16587bool
16588# 201 "jsdbgapi.h"
16589IsWatchedProperty(JSContext *cx, const Shape *shape);
16590
16591}
16592
16593
16594
16595
16596
16597
16598
16599extern __attribute__((visibility ("default"))) uintN
16600JS_PCToLineNumber(JSContext *cx, JSScript *script, jsbytecode *pc);
16601
16602extern __attribute__((visibility ("default"))) jsbytecode *
16603JS_LineNumberToPC(JSContext *cx, JSScript *script, uintN lineno);
16604
16605extern __attribute__((visibility ("default"))) jsbytecode *
16606JS_EndPC(JSContext *cx, JSScript *script);
16607
16608extern __attribute__((visibility ("default"))) uintN
16609JS_GetFunctionArgumentCount(JSContext *cx, JSFunction *fun);
16610
16611extern __attribute__((visibility ("default"))) JSBool
16612JS_FunctionHasLocalNames(JSContext *cx, JSFunction *fun);
16613
16614
16615
16616
16617
16618
16619extern __attribute__((visibility ("default"))) jsuword *
16620JS_GetFunctionLocalNameArray(JSContext *cx, JSFunction *fun, void **markp);
16621
16622extern __attribute__((visibility ("default"))) JSAtom *
16623JS_LocalNameToAtom(jsuword w);
16624
16625extern __attribute__((visibility ("default"))) JSString *
16626JS_AtomKey(JSAtom *atom);
16627
16628extern __attribute__((visibility ("default"))) void
16629JS_ReleaseFunctionLocalNameArray(JSContext *cx, void *mark);
16630
16631extern __attribute__((visibility ("default"))) JSScript *
16632JS_GetFunctionScript(JSContext *cx, JSFunction *fun);
16633
16634extern __attribute__((visibility ("default"))) JSNative
16635JS_GetFunctionNative(JSContext *cx, JSFunction *fun);
16636
16637extern __attribute__((visibility ("default"))) JSPrincipals *
16638JS_GetScriptPrincipals(JSContext *cx, JSScript *script);
16639# 259 "jsdbgapi.h"
16640extern __attribute__((visibility ("default"))) JSStackFrame *
16641JS_FrameIterator(JSContext *cx, JSStackFrame **iteratorp);
16642
16643extern __attribute__((visibility ("default"))) JSScript *
16644JS_GetFrameScript(JSContext *cx, JSStackFrame *fp);
16645
16646extern __attribute__((visibility ("default"))) jsbytecode *
16647JS_GetFramePC(JSContext *cx, JSStackFrame *fp);
16648
16649
16650
16651
16652extern __attribute__((visibility ("default"))) JSStackFrame *
16653JS_GetScriptedCaller(JSContext *cx, JSStackFrame *fp);
16654
16655
16656
16657
16658
16659extern JSPrincipals *
16660js_StackFramePrincipals(JSContext *cx, JSStackFrame *fp);
16661
16662JSPrincipals *
16663js_EvalFramePrincipals(JSContext *cx, JSObject *callee, JSStackFrame *caller);
16664
16665extern __attribute__((visibility ("default"))) void *
16666JS_GetFrameAnnotation(JSContext *cx, JSStackFrame *fp);
16667
16668extern __attribute__((visibility ("default"))) void
16669JS_SetFrameAnnotation(JSContext *cx, JSStackFrame *fp, void *annotation);
16670
16671extern __attribute__((visibility ("default"))) void *
16672JS_GetFramePrincipalArray(JSContext *cx, JSStackFrame *fp);
16673
16674extern __attribute__((visibility ("default"))) JSBool
16675JS_IsScriptFrame(JSContext *cx, JSStackFrame *fp);
16676
16677
16678extern __attribute__((visibility ("default"))) JSObject *
16679JS_GetFrameObject(JSContext *cx, JSStackFrame *fp);
16680
16681extern __attribute__((visibility ("default"))) JSObject *
16682JS_GetFrameScopeChain(JSContext *cx, JSStackFrame *fp);
16683
16684extern __attribute__((visibility ("default"))) JSObject *
16685JS_GetFrameCallObject(JSContext *cx, JSStackFrame *fp);
16686
16687extern __attribute__((visibility ("default"))) JSBool
16688JS_GetFrameThis(JSContext *cx, JSStackFrame *fp, jsval *thisv);
16689
16690extern __attribute__((visibility ("default"))) JSFunction *
16691JS_GetFrameFunction(JSContext *cx, JSStackFrame *fp);
16692
16693extern __attribute__((visibility ("default"))) JSObject *
16694JS_GetFrameFunctionObject(JSContext *cx, JSStackFrame *fp);
16695
16696
16697
16698extern __attribute__((visibility ("default"))) JSBool
16699JS_IsConstructorFrame(JSContext *cx, JSStackFrame *fp);
16700
16701extern __attribute__((visibility ("default"))) JSBool
16702JS_IsDebuggerFrame(JSContext *cx, JSStackFrame *fp);
16703
16704extern __attribute__((visibility ("default"))) jsval
16705JS_GetFrameReturnValue(JSContext *cx, JSStackFrame *fp);
16706
16707extern __attribute__((visibility ("default"))) void
16708JS_SetFrameReturnValue(JSContext *cx, JSStackFrame *fp, jsval rval);
16709# 355 "jsdbgapi.h"
16710extern __attribute__((visibility ("default"))) JSObject *
16711JS_GetFrameCalleeObject(JSContext *cx, JSStackFrame *fp);
16712
16713
16714
16715
16716
16717
16718extern __attribute__((visibility ("default"))) JSBool
16719JS_GetValidFrameCalleeObject(JSContext *cx, JSStackFrame *fp, jsval *vp);
16720
16721
16722
16723extern __attribute__((visibility ("default"))) const char *
16724JS_GetScriptFilename(JSContext *cx, JSScript *script);
16725
16726extern __attribute__((visibility ("default"))) uintN
16727JS_GetScriptBaseLineNumber(JSContext *cx, JSScript *script);
16728
16729extern __attribute__((visibility ("default"))) uintN
16730JS_GetScriptLineExtent(JSContext *cx, JSScript *script);
16731
16732extern __attribute__((visibility ("default"))) JSVersion
16733JS_GetScriptVersion(JSContext *cx, JSScript *script);
16734# 390 "jsdbgapi.h"
16735extern __attribute__((visibility ("default"))) void
16736JS_SetNewScriptHookProc(JSRuntime *rt, JSNewScriptHook hook, void *callerdata);
16737
16738extern __attribute__((visibility ("default"))) void
16739JS_SetDestroyScriptHookProc(JSRuntime *rt, JSDestroyScriptHook hook,
16740 void *callerdata);
16741
16742
16743
16744extern __attribute__((visibility ("default"))) JSBool
16745JS_EvaluateUCInStackFrame(JSContext *cx, JSStackFrame *fp,
16746 const jschar *chars, uintN length,
16747 const char *filename, uintN lineno,
16748 jsval *rval);
16749
16750extern __attribute__((visibility ("default"))) JSBool
16751JS_EvaluateInStackFrame(JSContext *cx, JSStackFrame *fp,
16752 const char *bytes, uintN length,
16753 const char *filename, uintN lineno,
16754 jsval *rval);
16755
16756
16757
16758typedef struct JSPropertyDesc {
16759 jsval id;
16760 jsval value;
16761 uint8 flags;
16762 uint8 spare;
16763 uint16 slot;
16764 jsval alias;
16765} JSPropertyDesc;
16766# 433 "jsdbgapi.h"
16767typedef struct JSPropertyDescArray {
16768 uint32 length;
16769 JSPropertyDesc *array;
16770} JSPropertyDescArray;
16771
16772typedef struct JSScopeProperty JSScopeProperty;
16773
16774extern __attribute__((visibility ("default"))) JSScopeProperty *
16775JS_PropertyIterator(JSObject *obj, JSScopeProperty **iteratorp);
16776
16777extern __attribute__((visibility ("default"))) JSBool
16778JS_GetPropertyDesc(JSContext *cx, JSObject *obj, JSScopeProperty *shape,
16779 JSPropertyDesc *pd);
16780
16781extern __attribute__((visibility ("default"))) JSBool
16782JS_GetPropertyDescArray(JSContext *cx, JSObject *obj, JSPropertyDescArray *pda);
16783
16784extern __attribute__((visibility ("default"))) void
16785JS_PutPropertyDescArray(JSContext *cx, JSPropertyDescArray *pda);
16786
16787
16788
16789extern __attribute__((visibility ("default"))) JSBool
16790JS_SetDebuggerHandler(JSRuntime *rt, JSDebuggerHandler hook, void *closure);
16791
16792extern __attribute__((visibility ("default"))) JSBool
16793JS_SetSourceHandler(JSRuntime *rt, JSSourceHandler handler, void *closure);
16794
16795extern __attribute__((visibility ("default"))) JSBool
16796JS_SetExecuteHook(JSRuntime *rt, JSInterpreterHook hook, void *closure);
16797
16798extern __attribute__((visibility ("default"))) JSBool
16799JS_SetCallHook(JSRuntime *rt, JSInterpreterHook hook, void *closure);
16800
16801extern __attribute__((visibility ("default"))) JSBool
16802JS_SetThrowHook(JSRuntime *rt, JSThrowHook hook, void *closure);
16803
16804extern __attribute__((visibility ("default"))) JSBool
16805JS_SetDebugErrorHook(JSRuntime *rt, JSDebugErrorHook hook, void *closure);
16806
16807
16808
16809extern __attribute__((visibility ("default"))) size_t
16810JS_GetObjectTotalSize(JSContext *cx, JSObject *obj);
16811
16812extern __attribute__((visibility ("default"))) size_t
16813JS_GetFunctionTotalSize(JSContext *cx, JSFunction *fun);
16814
16815extern __attribute__((visibility ("default"))) size_t
16816JS_GetScriptTotalSize(JSContext *cx, JSScript *script);
16817
16818
16819
16820
16821
16822
16823extern __attribute__((visibility ("default"))) uint32
16824JS_GetTopScriptFilenameFlags(JSContext *cx, JSStackFrame *fp);
16825
16826
16827
16828
16829
16830extern __attribute__((visibility ("default"))) uint32
16831JS_GetScriptFilenameFlags(JSScript *script);
16832# 511 "jsdbgapi.h"
16833extern __attribute__((visibility ("default"))) JSBool
16834JS_FlagScriptFilenamePrefix(JSRuntime *rt, const char *prefix, uint32 flags);
16835# 526 "jsdbgapi.h"
16836extern __attribute__((visibility ("default"))) JSBool
16837JS_IsSystemObject(JSContext *cx, JSObject *obj);
16838
16839
16840
16841
16842
16843
16844extern __attribute__((visibility ("default"))) JSBool
16845JS_MakeSystemObject(JSContext *cx, JSObject *obj);
16846
16847
16848
16849extern __attribute__((visibility ("default"))) JSObject *
16850JS_UnwrapObject(JSContext *cx, JSObject *obj);
16851
16852
16853
16854extern __attribute__((visibility ("default"))) void
16855js_RevertVersion(JSContext *cx);
16856
16857extern __attribute__((visibility ("default"))) const JSDebugHooks *
16858JS_GetGlobalDebugHooks(JSRuntime *rt);
16859
16860extern __attribute__((visibility ("default"))) JSDebugHooks *
16861JS_SetContextDebugHooks(JSContext *cx, const JSDebugHooks *hooks);
16862
16863
16864extern __attribute__((visibility ("default"))) JSDebugHooks *
16865JS_ClearContextDebugHooks(JSContext *cx);
16866
16867extern __attribute__((visibility ("default"))) JSBool
16868JS_StartProfiling();
16869
16870extern __attribute__((visibility ("default"))) void
16871JS_StopProfiling();
16872
16873extern __attribute__((visibility ("default"))) JSBool
16874JS_DefineProfilingFunctions(JSContext *cx, JSObject *obj);
16875# 624 "jsdbgapi.h"
16876}
16877# 49 "jsscript.h" 2
16878
16879
16880
16881
16882
16883
16884typedef enum JSTryNoteKind {
16885 JSTRY_CATCH,
16886 JSTRY_FINALLY,
16887 JSTRY_ITER
16888} JSTryNoteKind;
16889
16890namespace js {
16891# 76 "jsscript.h"
16892class UpvarCookie
16893{
16894 uint32 value;
16895
16896 static const uint32 FREE_VALUE = 0xfffffffful;
16897
16898 void checkInvariants() {
16899 typedef int js_static_assert47[(sizeof(UpvarCookie) == sizeof(uint32)) ? 1 : -1];
16900 typedef int js_static_assert48[(UPVAR_LEVEL_LIMIT < FREE_LEVEL) ? 1 : -1];
16901 }
16902
16903 public:
16904
16905
16906
16907
16908 static const uint16 FREE_LEVEL = 0x3fff;
16909
16910
16911
16912
16913
16914 static const uint16 UPVAR_LEVEL_LIMIT = 16;
16915 static const uint16 CALLEE_SLOT = 0xffff;
16916 static bool isLevelReserved(uint16 level) { return level >= FREE_LEVEL; }
16917
16918 bool isFree() const { return value == FREE_VALUE; }
16919 uint32 asInteger() const { return value; }
16920
16921 uint16 level() const { ((void) 0); return uint16(value >> 16); }
16922 uint16 slot() const { ((void) 0); return uint16(value); }
16923
16924 void set(const UpvarCookie &other) { set(other.level(), other.slot()); }
16925 void set(uint16 newLevel, uint16 newSlot) { value = (uint32(newLevel) << 16) | newSlot; }
16926 void makeFree() { set(0xffff, 0xffff); ((void) 0); }
16927 void fromInteger(uint32 u32) { value = u32; }
16928};
16929
16930}
16931
16932
16933
16934
16935struct JSTryNote {
16936 uint8 kind;
16937 uint8 padding;
16938 uint16 stackDepth;
16939 uint32 start;
16940
16941 uint32 length;
16942};
16943
16944typedef struct JSTryNoteArray {
16945 JSTryNote *vector;
16946 uint32 length;
16947} JSTryNoteArray;
16948
16949typedef struct JSObjectArray {
16950 JSObject **vector;
16951 uint32 length;
16952} JSObjectArray;
16953
16954typedef struct JSUpvarArray {
16955 js::UpvarCookie *vector;
16956 uint32 length;
16957} JSUpvarArray;
16958
16959typedef struct JSConstArray {
16960 js::Value *vector;
16961 uint32 length;
16962} JSConstArray;
16963
16964struct JSArenaPool;
16965
16966namespace js {
16967
16968struct GlobalSlotArray {
16969 struct Entry {
16970 uint32 atomIndex;
16971 uint32 slot;
16972 };
16973 Entry *vector;
16974 uint32 length;
16975};
16976
16977struct Shape;
16978
16979enum BindingKind { NONE, ARGUMENT, VARIABLE, CONSTANT, UPVAR };
16980
16981
16982
16983
16984
16985
16986
16987class Bindings {
16988 js::Shape *lastBinding;
16989 uint16 nargs;
16990 uint16 nvars;
16991 uint16 nupvars;
16992
16993 public:
16994 inline Bindings(JSContext *cx);
16995
16996
16997
16998
16999
17000
17001 inline void transfer(JSContext *cx, Bindings *bindings);
17002
17003
17004
17005
17006
17007
17008 inline void clone(JSContext *cx, Bindings *bindings);
17009
17010 uint16 countArgs() const { return nargs; }
17011 uint16 countVars() const { return nvars; }
17012 uint16 countUpvars() const { return nupvars; }
17013
17014 uintN countArgsAndVars() const { return nargs + nvars; }
17015
17016 uintN countLocalNames() const { return nargs + nvars + nupvars; }
17017
17018 bool hasUpvars() const { return nupvars > 0; }
17019 bool hasLocalNames() const { return countLocalNames() > 0; }
17020
17021
17022 inline const js::Shape *lastShape() const;
17023
17024 enum {
17025
17026
17027
17028
17029 BINDING_COUNT_LIMIT = 0xFFFF
17030 };
17031# 232 "jsscript.h"
17032 bool add(JSContext *cx, JSAtom *name, BindingKind kind);
17033
17034
17035 bool addVariable(JSContext *cx, JSAtom *name) {
17036 return add(cx, name, VARIABLE);
17037 }
17038 bool addConstant(JSContext *cx, JSAtom *name) {
17039 return add(cx, name, CONSTANT);
17040 }
17041 bool addUpvar(JSContext *cx, JSAtom *name) {
17042 return add(cx, name, UPVAR);
17043 }
17044 bool addArgument(JSContext *cx, JSAtom *name, uint16 *slotp) {
17045 ((void) 0);
17046 *slotp = nargs;
17047 return add(cx, name, ARGUMENT);
17048 }
17049 bool addDestructuring(JSContext *cx, uint16 *slotp) {
17050 *slotp = nargs;
17051 return add(cx, __null, ARGUMENT);
17052 }
17053
17054
17055
17056
17057
17058
17059
17060 BindingKind lookup(JSContext *cx, JSAtom *name, uintN *indexp) const;
17061
17062
17063 bool hasBinding(JSContext *cx, JSAtom *name) const {
17064 return lookup(cx, name, __null) != NONE;
17065 }
17066# 284 "jsscript.h"
17067 jsuword *
17068 getLocalNameArray(JSContext *cx, JSArenaPool *pool);
17069
17070
17071
17072
17073
17074 int sharpSlotBase(JSContext *cx);
17075
17076
17077
17078
17079
17080
17081 void makeImmutable();
17082# 311 "jsscript.h"
17083 const js::Shape *lastArgument() const;
17084 const js::Shape *lastVariable() const;
17085 const js::Shape *lastUpvar() const;
17086
17087 void trace(JSTracer *trc);
17088};
17089
17090}
17091# 349 "jsscript.h"
17092struct JSScript {
17093# 361 "jsscript.h"
17094 static JSScript *NewScript(JSContext *cx, uint32 length, uint32 nsrcnotes, uint32 natoms,
17095 uint32 nobjects, uint32 nupvars, uint32 nregexps,
17096 uint32 ntrynotes, uint32 nconsts, uint32 nglobals,
17097 uint16 nClosedArgs, uint16 nClosedVars, JSVersion version);
17098
17099 static JSScript *NewScriptFromCG(JSContext *cx, JSCodeGenerator *cg);
17100
17101
17102 JSCList links;
17103 jsbytecode *code;
17104 uint32 length;
17105
17106 private:
17107 uint16 version;
17108
17109 size_t callCount_;
17110
17111 public:
17112 uint16 nfixed;
17113
17114
17115
17116
17117
17118
17119 uint8 objectsOffset;
17120
17121
17122 uint8 upvarsOffset;
17123
17124 uint8 regexpsOffset;
17125
17126 uint8 trynotesOffset;
17127 uint8 globalsOffset;
17128 uint8 constOffset;
17129
17130 bool noScriptRval:1;
17131
17132 bool savedCallerFun:1;
17133 bool hasSharps:1;
17134 bool strictModeCode:1;
17135 bool compileAndGo:1;
17136 bool usesEval:1;
17137 bool usesArguments:1;
17138 bool warnedAboutTwoArgumentEval:1;
17139
17140
17141 bool hasSingletons:1;
17142
17143
17144
17145
17146
17147 jsbytecode *main;
17148 JSAtomMap atomMap;
17149 JSCompartment *compartment;
17150 const char *filename;
17151 uint32 lineno;
17152 uint16 nslots;
17153 uint16 staticLevel;
17154 uint16 nClosedArgs;
17155 uint16 nClosedVars;
17156 js::Bindings bindings;
17157
17158 JSPrincipals *principals;
17159 union {
17160# 443 "jsscript.h"
17161 JSObject *object;
17162 JSScript *nextToGC;
17163 } u;
17164
17165
17166
17167
17168
17169 uint32 *closedSlots;
17170
17171 public:
17172# 492 "jsscript.h"
17173 jssrcnote *notes() { return (jssrcnote *)(code + length); }
17174
17175 static const uint8 INVALID_OFFSET = 0xFF;
17176 static bool isValidOffset(uint8 offset) { return offset != INVALID_OFFSET; }
17177
17178 JSObjectArray *objects() {
17179 ((void) 0);
17180 return (JSObjectArray *)((uint8 *) (this + 1) + objectsOffset);
17181 }
17182
17183 JSUpvarArray *upvars() {
17184 ((void) 0);
17185 return (JSUpvarArray *) ((uint8 *) (this + 1) + upvarsOffset);
17186 }
17187
17188 JSObjectArray *regexps() {
17189 ((void) 0);
17190 return (JSObjectArray *) ((uint8 *) (this + 1) + regexpsOffset);
17191 }
17192
17193 JSTryNoteArray *trynotes() {
17194 ((void) 0);
17195 return (JSTryNoteArray *) ((uint8 *) (this + 1) + trynotesOffset);
17196 }
17197
17198 js::GlobalSlotArray *globals() {
17199 ((void) 0);
17200 return (js::GlobalSlotArray *) ((uint8 *) (this + 1) + globalsOffset);
17201 }
17202
17203 JSConstArray *consts() {
17204 ((void) 0);
17205 return (JSConstArray *) ((uint8 *) (this + 1) + constOffset);
17206 }
17207
17208 JSAtom *getAtom(size_t index) {
17209 ((void) 0);
17210 return atomMap.vector[index];
17211 }
17212
17213 JSObject *getObject(size_t index) {
17214 JSObjectArray *arr = objects();
17215 ((void) 0);
17216 return arr->vector[index];
17217 }
17218
17219 uint32 getGlobalSlot(size_t index) {
17220 js::GlobalSlotArray *arr = globals();
17221 ((void) 0);
17222 return arr->vector[index].slot;
17223 }
17224
17225 JSAtom *getGlobalAtom(size_t index) {
17226 js::GlobalSlotArray *arr = globals();
17227 ((void) 0);
17228 return getAtom(arr->vector[index].atomIndex);
17229 }
17230
17231 JSVersion getVersion() const {
17232 return JSVersion(version);
17233 }
17234
17235 inline JSFunction *getFunction(size_t index);
17236
17237 inline JSObject *getRegExp(size_t index);
17238
17239 const js::Value &getConst(size_t index) {
17240 JSConstArray *arr = consts();
17241 ((void) 0);
17242 return arr->vector[index];
17243 }
17244
17245
17246
17247
17248
17249
17250 inline bool isEmpty() const;
17251
17252 uint32 getClosedArg(uint32 index) {
17253 ((void) 0);
17254 return closedSlots[index];
17255 }
17256
17257 uint32 getClosedVar(uint32 index) {
17258 ((void) 0);
17259 return closedSlots[nClosedArgs + index];
17260 }
17261
17262 void copyClosedSlotsTo(JSScript *other);
17263};
17264
17265
17266
17267
17268static inline uintN
17269StackDepth(JSScript *script)
17270{
17271 return script->nslots - script->nfixed;
17272}
17273# 609 "jsscript.h"
17274extern __attribute__((visibility ("default"))) js::Class js_ScriptClass;
17275
17276extern JSObject *
17277js_InitScriptClass(JSContext *cx, JSObject *obj);
17278
17279
17280
17281
17282
17283extern JSBool
17284js_InitRuntimeScriptState(JSRuntime *rt);
17285
17286
17287
17288
17289
17290
17291
17292extern void
17293js_FreeRuntimeScriptState(JSRuntime *rt);
17294
17295extern const char *
17296js_SaveScriptFilename(JSContext *cx, const char *filename);
17297
17298extern const char *
17299js_SaveScriptFilenameRT(JSRuntime *rt, const char *filename, uint32 flags);
17300
17301extern uint32
17302js_GetScriptFilenameFlags(const char *filename);
17303
17304extern void
17305js_MarkScriptFilename(const char *filename);
17306
17307extern void
17308js_MarkScriptFilenames(JSRuntime *rt);
17309
17310extern void
17311js_SweepScriptFilenames(JSRuntime *rt);
17312
17313
17314
17315
17316
17317
17318
17319extern __attribute__((visibility ("default"))) void
17320js_CallNewScriptHook(JSContext *cx, JSScript *script, JSFunction *fun);
17321
17322extern void
17323js_CallDestroyScriptHook(JSContext *cx, JSScript *script);
17324
17325
17326
17327
17328
17329extern void
17330js_DestroyScript(JSContext *cx, JSScript *script);
17331
17332extern void
17333js_DestroyScriptFromGC(JSContext *cx, JSScript *script);
17334
17335
17336
17337
17338
17339
17340
17341extern void
17342js_DestroyCachedScript(JSContext *cx, JSScript *script);
17343
17344extern void
17345js_TraceScript(JSTracer *trc, JSScript *script);
17346
17347extern JSObject *
17348js_NewScriptObject(JSContext *cx, JSScript *script);
17349# 692 "jsscript.h"
17350extern jssrcnote *
17351js_GetSrcNoteCached(JSContext *cx, JSScript *script, jsbytecode *pc);
17352
17353
17354
17355
17356
17357
17358extern uintN
17359js_FramePCToLineNumber(JSContext *cx, JSStackFrame *fp);
17360
17361extern uintN
17362js_PCToLineNumber(JSContext *cx, JSScript *script, jsbytecode *pc);
17363
17364extern jsbytecode *
17365js_LineNumberToPC(JSScript *script, uintN lineno);
17366
17367extern __attribute__((visibility ("default"))) uintN
17368js_GetScriptLineExtent(JSScript *script);
17369
17370static inline JSOp
17371js_GetOpcode(JSContext *cx, JSScript *script, jsbytecode *pc)
17372{
17373 JSOp op = (JSOp) *pc;
17374 if (op == JSOP_TRAP)
17375 op = JS_GetTrapOpcode(cx, script, pc);
17376 return op;
17377}
17378
17379extern JSScript *
17380js_CloneScript(JSContext *cx, JSScript *script);
17381# 734 "jsscript.h"
17382extern JSBool
17383js_XDRScript(JSXDRState *xdr, JSScript **scriptp, JSBool *hasMagic);
17384
17385inline
17386
17387# 737 "jsscript.h"
17388 bool
17389JSObject::isScript() const
17390{
17391 return getClass() == &js_ScriptClass;
17392}
17393
17394inline JSScript *
17395JSObject::getScript() const
17396{
17397 ((void) 0);
17398 return static_cast<JSScript *>(getPrivate());
17399}
17400# 50 "jsfun.h" 2
17401# 117 "jsfun.h"
17402struct JSFunction : public JSObject_Slots2
17403{
17404
17405
17406 uint16 nargs;
17407
17408 uint16 flags;
17409 union U {
17410 struct {
17411 js::Native native;
17412 js::Class *clasp;
17413
17414 JSNativeTraceInfo *trcinfo;
17415 } n;
17416 struct Scripted {
17417 JSScript *script;
17418 uint16 skipmin;
17419
17420
17421 JSPackedBool wrapper;
17422
17423
17424
17425
17426
17427 js::Shape *names;
17428 } i;
17429 void *nativeOrScript;
17430 } u;
17431 JSAtom *atom;
17432
17433 bool optimizedClosure() const { return ((this)->flags & 0xc000) > 0x4000; }
17434 bool needsWrapper() const { return (((this)->flags & 0xc000) == 0xc000) && u.i.skipmin != 0; }
17435 bool isInterpreted() const { return (((this)->flags & 0xc000) >= 0x4000); }
17436 bool isNative() const { return !(((this)->flags & 0xc000) >= 0x4000); }
17437 bool isConstructor() const { return flags & 0x0200; }
17438 bool isHeavyweight() const { return ((flags) & 0x80); }
17439 bool isFlatClosure() const { return ((this)->flags & 0xc000) == 0x8000; }
17440
17441 bool isFunctionPrototype() const { return flags & 0x0800; }
17442
17443
17444 inline bool inStrictMode() const;
17445
17446 void setArgCount(uint16 nargs) {
17447 ((void) 0);
17448 this->nargs = nargs;
17449 }
17450
17451
17452 enum { MAX_ARGS_AND_VARS = 2 * ((1U << 16) - 1) };
17453
17454
17455
17456
17457 bool mightEscape() const {
17458 return isInterpreted() && (isFlatClosure() || !script()->bindings.hasUpvars());
17459 }
17460
17461 bool joinable() const {
17462 return flags & 0x0001;
17463 }
17464
17465 JSObject &compiledFunObj() {
17466 return *this;
17467 }
17468
17469 private:
17470
17471
17472
17473
17474
17475
17476 enum {
17477 METHOD_ATOM_SLOT = JSSLOT_FUN_METHOD_ATOM
17478 };
17479
17480 public:
17481 void setJoinable() {
17482 ((void) 0);
17483 getSlotRef(METHOD_ATOM_SLOT).setNull();
17484 flags |= 0x0001;
17485 }
17486
17487
17488
17489
17490
17491
17492 JSAtom *methodAtom() const {
17493 return (joinable() && getSlot(METHOD_ATOM_SLOT).isString())
17494 ? (((void) 0), (JSAtom *)getSlot(METHOD_ATOM_SLOT).toString())
17495 : __null;
17496 }
17497
17498 void setMethodAtom(JSAtom *atom) {
17499 ((void) 0);
17500 getSlotRef(METHOD_ATOM_SLOT).setString((atom));
17501 }
17502
17503 js::Native maybeNative() const {
17504 return isInterpreted() ? __null : u.n.native;
17505 }
17506
17507 JSScript *script() const {
17508 ((void) 0);
17509 return u.i.script;
17510 }
17511
17512 static uintN offsetOfNativeOrScript() {
17513 typedef int js_static_assert49[(__builtin_offsetof (U, n.native) == __builtin_offsetof (U, i.script)) ? 1 : -1];
17514 typedef int js_static_assert50[(__builtin_offsetof (U, n.native) == __builtin_offsetof (U, nativeOrScript)) ? 1 : -1];
17515 return __builtin_offsetof (JSFunction, u.nativeOrScript);
17516 }
17517
17518
17519 static const uint32 CLASS_RESERVED_SLOTS = JSObject::FUN_CLASS_RESERVED_SLOTS;
17520};
17521# 266 "jsfun.h"
17522extern js::Class js_ArgumentsClass;
17523
17524namespace js {
17525
17526extern Class StrictArgumentsClass;
17527
17528struct ArgumentsData {
17529 js::Value callee;
17530 js::Value slots[1];
17531};
17532
17533}
17534
17535inline
17536
17537# 279 "jsfun.h"
17538 bool
17539JSObject::isNormalArguments() const
17540{
17541 return getClass() == &js_ArgumentsClass;
17542}
17543
17544inline
17545
17546# 285 "jsfun.h"
17547 bool
17548JSObject::isStrictArguments() const
17549{
17550 return getClass() == &js::StrictArgumentsClass;
17551}
17552
17553inline
17554
17555# 291 "jsfun.h"
17556 bool
17557JSObject::isArguments() const
17558{
17559 return isNormalArguments() || isStrictArguments();
17560}
17561
17562
17563
17564extern __attribute__((visibility ("default"))) js::Class js_CallClass;
17565extern __attribute__((visibility ("default"))) js::Class js_FunctionClass;
17566extern js::Class js_DeclEnvClass;
17567
17568inline
17569
17570# 303 "jsfun.h"
17571 bool
17572JSObject::isCall() const
17573{
17574 return getClass() == &js_CallClass;
17575}
17576
17577inline
17578
17579# 309 "jsfun.h"
17580 bool
17581JSObject::isFunction() const
17582{
17583 return getClass() == &js_FunctionClass;
17584}
17585
17586inline JSFunction *
17587JSObject::getFunctionPrivate() const
17588{
17589 ((void) 0);
17590 return reinterpret_cast<JSFunction *>(getPrivate());
17591}
17592
17593namespace js {
17594
17595
17596
17597
17598
17599
17600
17601extern JSObject *
17602NewCallObject(JSContext *cx, js::Bindings *bindings, JSObject &scopeChain, JSObject *callee);
17603
17604
17605
17606
17607
17608
17609
17610static __attribute__((always_inline)) inline
17611
17612# 339 "jsfun.h"
17613 bool
17614IsFunctionObject(const js::Value &v)
17615{
17616 return v.isObject() && v.toObject().isFunction();
17617}
17618
17619static __attribute__((always_inline)) inline
17620
17621# 345 "jsfun.h"
17622 bool
17623IsFunctionObject(const js::Value &v, JSObject **funobj)
17624{
17625 return v.isObject() && (*funobj = &v.toObject())->isFunction();
17626}
17627
17628static __attribute__((always_inline)) inline
17629
17630# 351 "jsfun.h"
17631 bool
17632IsFunctionObject(const js::Value &v, JSFunction **fun)
17633{
17634 JSObject *funobj;
17635 bool b = IsFunctionObject(v, &funobj);
17636 if (b)
17637 *fun = funobj->getFunctionPrivate();
17638 return b;
17639}
17640
17641extern __attribute__((always_inline)) inline
17642
17643# 361 "jsfun.h"
17644 bool
17645SameTraceType(const Value &lhs, const Value &rhs)
17646{
17647 return SameType(lhs, rhs) &&
17648 (lhs.isPrimitive() ||
17649 lhs.toObject().isFunction() == rhs.toObject().isFunction());
17650}
17651# 382 "jsfun.h"
17652inline
17653
17654# 382 "jsfun.h"
17655 bool
17656IsInternalFunctionObject(JSObject *funobj)
17657{
17658 ((void) 0);
17659 JSFunction *fun = (JSFunction *) funobj->getPrivate();
17660 return funobj == fun && (fun->flags & 0x08) && !funobj->getParent();
17661}
17662
17663
17664static __attribute__((always_inline)) inline
17665
17666# 391 "jsfun.h"
17667 bool
17668IsConstructing(const Value *vp)
17669{
17670# 403 "jsfun.h"
17671 return vp[1].isMagic();
17672}
17673
17674static __attribute__((always_inline)) inline
17675
17676# 406 "jsfun.h"
17677 bool
17678IsConstructing_PossiblyWithGivenThisObject(const Value *vp, JSObject **ctorThis)
17679{
17680# 418 "jsfun.h"
17681 bool isCtor = vp[1].isMagic();
17682 if (isCtor)
17683 *ctorThis = vp[1].getMagicObjectOrNullPayload();
17684 return isCtor;
17685}
17686
17687inline const char *
17688GetFunctionNameBytes(JSContext *cx, JSFunction *fun, JSAutoByteString *bytes)
17689{
17690 if (fun->atom)
17691 return bytes->encode(cx, (fun->atom));
17692 return js_anonymous_str;
17693}
17694
17695extern __attribute__((visibility ("default"))) bool
17696IsBuiltinFunctionConstructor(JSFunction *fun);
17697# 447 "jsfun.h"
17698const Shape *
17699LookupInterpretedFunctionPrototype(JSContext *cx, JSObject *funobj);
17700
17701}
17702
17703extern JSString *
17704fun_toStringHelper(JSContext *cx, JSObject *obj, uintN indent);
17705
17706extern JSFunction *
17707js_NewFunction(JSContext *cx, JSObject *funobj, js::Native native, uintN nargs,
17708 uintN flags, JSObject *parent, JSAtom *atom);
17709
17710extern JSObject *
17711js_InitFunctionClass(JSContext *cx, JSObject *obj);
17712
17713extern JSObject *
17714js_InitArgumentsClass(JSContext *cx, JSObject *obj);
17715
17716extern void
17717js_TraceFunction(JSTracer *trc, JSFunction *fun);
17718
17719extern void
17720js_FinalizeFunction(JSContext *cx, JSFunction *fun);
17721
17722extern JSObject *
17723js_CloneFunctionObject(JSContext *cx, JSFunction *fun, JSObject *parent,
17724 JSObject *proto);
17725
17726inline JSObject *
17727CloneFunctionObject(JSContext *cx, JSFunction *fun, JSObject *parent)
17728{
17729 ((void) 0);
17730 JSObject *proto;
17731 if (!js_GetClassPrototype(cx, parent, JSProto_Function, &proto))
17732 return __null;
17733 return js_CloneFunctionObject(cx, fun, parent, proto);
17734}
17735
17736extern JSObject *
17737js_AllocFlatClosure(JSContext *cx, JSFunction *fun, JSObject *scopeChain);
17738
17739extern JSObject *
17740js_NewFlatClosure(JSContext *cx, JSFunction *fun, JSOp op, size_t oplen);
17741
17742extern JSObject *
17743js_NewDebuggableFlatClosure(JSContext *cx, JSFunction *fun);
17744
17745extern JSFunction *
17746js_DefineFunction(JSContext *cx, JSObject *obj, jsid id, js::Native native,
17747 uintN nargs, uintN flags);
17748# 506 "jsfun.h"
17749extern JSFunction *
17750js_ValueToFunction(JSContext *cx, const js::Value *vp, uintN flags);
17751
17752extern JSObject *
17753js_ValueToFunctionObject(JSContext *cx, js::Value *vp, uintN flags);
17754
17755extern JSObject *
17756js_ValueToCallableObject(JSContext *cx, js::Value *vp, uintN flags);
17757
17758extern void
17759js_ReportIsNotFunction(JSContext *cx, const js::Value *vp, uintN flags);
17760
17761extern JSObject *
17762js_GetCallObject(JSContext *cx, JSStackFrame *fp);
17763
17764extern JSObject *
17765js_CreateCallObjectOnTrace(JSContext *cx, JSFunction *fun, JSObject *callee, JSObject *scopeChain);
17766
17767extern void
17768js_PutCallObject(JSContext *cx, JSStackFrame *fp);
17769
17770extern JSBool
17771js_PutCallObjectOnTrace(JSContext *cx, JSObject *scopeChain, uint32 nargs,
17772 js::Value *argv, uint32 nvars, js::Value *slots);
17773
17774namespace js {
17775
17776extern JSBool
17777GetCallArg(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
17778
17779extern JSBool
17780GetCallVar(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
17781
17782
17783
17784
17785
17786extern JSBool
17787GetCallVarChecked(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
17788
17789extern JSBool
17790GetCallUpvar(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
17791
17792extern JSBool
17793SetCallArg(JSContext *cx, JSObject *obj, jsid id, JSBool strict, js::Value *vp);
17794
17795extern JSBool
17796SetCallVar(JSContext *cx, JSObject *obj, jsid id, JSBool strict, js::Value *vp);
17797
17798extern JSBool
17799SetCallUpvar(JSContext *cx, JSObject *obj, jsid id, JSBool strict, js::Value *vp);
17800
17801}
17802
17803extern JSBool
17804js_GetArgsValue(JSContext *cx, JSStackFrame *fp, js::Value *vp);
17805
17806extern JSBool
17807js_GetArgsProperty(JSContext *cx, JSStackFrame *fp, jsid id, js::Value *vp);
17808# 576 "jsfun.h"
17809extern JSObject *
17810js_GetArgsObject(JSContext *cx, JSStackFrame *fp);
17811
17812extern void
17813js_PutArgsObject(JSContext *cx, JSStackFrame *fp);
17814
17815inline
17816
17817# 582 "jsfun.h"
17818 bool
17819js_IsNamedLambda(JSFunction *fun) { return (fun->flags & 0x08) && fun->atom; }
17820# 595 "jsfun.h"
17821const uint32 JS_ARGS_LENGTH_MAX = ((JSUint32)1 << (19)) - 1024;
17822
17823
17824
17825
17826
17827typedef int js_static_assert51[(JS_ARGS_LENGTH_MAX <= ((JSUint32)1 << (30))) ? 1 : -1];
17828typedef int js_static_assert52[(((JS_ARGS_LENGTH_MAX << 1) | 1) <= ((jsint)0x7fffffff)) ? 1 : -1];
17829
17830extern JSBool
17831js_XDRFunctionObject(JSXDRState *xdr, JSObject **objp);
17832
17833extern JSBool
17834js_fun_apply(JSContext *cx, uintN argc, js::Value *vp);
17835
17836extern JSBool
17837js_fun_call(JSContext *cx, uintN argc, js::Value *vp);
17838# 63 "jscntxt.h" 2
17839# 1 "jsgc.h" 1
17840# 53 "jsgc.h"
17841# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/setjmp.h" 1 3 4
17842# 27 "/usr/powerpc64-unknown-linux-gnu/usr/include/setjmp.h" 3 4
17843extern "C" {
17844
17845# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/setjmp.h" 1 3 4
17846# 31 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/setjmp.h" 3 4
17847# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/wordsize.h" 1 3 4
17848# 32 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/setjmp.h" 2 3 4
17849# 42 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/setjmp.h" 3 4
17850typedef long int __jmp_buf[64] __attribute__ ((__aligned__ (16)));
17851# 30 "/usr/powerpc64-unknown-linux-gnu/usr/include/setjmp.h" 2 3 4
17852# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/sigset.h" 1 3 4
17853# 31 "/usr/powerpc64-unknown-linux-gnu/usr/include/setjmp.h" 2 3 4
17854
17855
17856
17857struct __jmp_buf_tag
17858 {
17859
17860
17861
17862
17863 __jmp_buf __jmpbuf;
17864 int __mask_was_saved;
17865 __sigset_t __saved_mask;
17866 };
17867
17868
17869
17870
17871typedef struct __jmp_buf_tag jmp_buf[1];
17872
17873
17874
17875extern int setjmp (jmp_buf __env) throw ();
17876
17877
17878
17879
17880
17881
17882extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask) throw ();
17883
17884
17885
17886extern int _setjmp (struct __jmp_buf_tag __env[1]) throw ();
17887
17888
17889
17890
17891
17892
17893
17894
17895
17896
17897extern void longjmp (struct __jmp_buf_tag __env[1], int __val)
17898 throw () __attribute__ ((__noreturn__));
17899
17900
17901
17902
17903
17904
17905
17906extern void _longjmp (struct __jmp_buf_tag __env[1], int __val)
17907 throw () __attribute__ ((__noreturn__));
17908
17909
17910
17911
17912
17913
17914
17915typedef struct __jmp_buf_tag sigjmp_buf[1];
17916# 102 "/usr/powerpc64-unknown-linux-gnu/usr/include/setjmp.h" 3 4
17917extern void siglongjmp (sigjmp_buf __env, int __val)
17918 throw () __attribute__ ((__noreturn__));
17919
17920
17921
17922
17923
17924# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/setjmp2.h" 1 3 4
17925# 25 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/setjmp2.h" 3 4
17926extern void longjmp (struct __jmp_buf_tag __env[1], int __val) throw () __asm__ ("" "__longjmp_chk")
17927
17928 __attribute__ ((__noreturn__));
17929extern void _longjmp (struct __jmp_buf_tag __env[1], int __val) throw () __asm__ ("" "__longjmp_chk")
17930
17931 __attribute__ ((__noreturn__));
17932extern void siglongjmp (struct __jmp_buf_tag __env[1], int __val) throw () __asm__ ("" "__longjmp_chk")
17933
17934 __attribute__ ((__noreturn__));
17935# 110 "/usr/powerpc64-unknown-linux-gnu/usr/include/setjmp.h" 2 3 4
17936
17937
17938}
17939# 54 "jsgc.h" 2
17940
17941
17942
17943
17944
17945
17946# 1 "jsgcchunk.h" 1
17947# 46 "jsgcchunk.h"
17948namespace js {
17949
17950
17951
17952
17953const size_t GC_CHUNK_SHIFT = 20;
17954
17955
17956const size_t GC_CHUNK_SIZE = size_t(1) << GC_CHUNK_SHIFT;
17957const size_t GC_CHUNK_MASK = GC_CHUNK_SIZE - 1;
17958
17959__attribute__((visibility ("default"))) void *
17960AllocGCChunk();
17961
17962__attribute__((visibility ("default"))) void
17963FreeGCChunk(void *p);
17964
17965class GCChunkAllocator {
17966 public:
17967 GCChunkAllocator() {}
17968
17969 void *alloc() {
17970 void *chunk = doAlloc();
17971 ((void) 0);
17972 return chunk;
17973 }
17974
17975 void free(void *chunk) {
17976 ((void) 0);
17977 ((void) 0);
17978 doFree(chunk);
17979 }
17980
17981 private:
17982 virtual void *doAlloc() {
17983 return AllocGCChunk();
17984 }
17985
17986 virtual void doFree(void *chunk) {
17987 FreeGCChunk(chunk);
17988 }
17989
17990
17991 GCChunkAllocator(const GCChunkAllocator &);
17992 void operator=(const GCChunkAllocator &);
17993};
17994
17995extern GCChunkAllocator defaultGCChunkAllocator;
17996
17997}
17998# 61 "jsgc.h" 2
17999
18000
18001# 1 "jsversion.h" 1
18002# 64 "jsgc.h" 2
18003
18004
18005# 1 "jsgcstats.h" 1
18006# 58 "jsgcstats.h"
18007namespace js {
18008namespace gc {
18009
18010
18011
18012
18013enum ConservativeGCTest {
18014 CGCT_VALID,
18015 CGCT_VALIDWITHOFFSET,
18016 CGCT_LOWBITSET,
18017 CGCT_NOTARENA,
18018 CGCT_NOTCHUNK,
18019 CGCT_FREEARENA,
18020 CGCT_WRONGTAG,
18021 CGCT_NOTLIVE,
18022 CGCT_END
18023};
18024
18025struct ConservativeGCStats {
18026 uint32 counter[gc::CGCT_END];
18027
18028
18029 void add(const ConservativeGCStats &another) {
18030 for (size_t i = 0; i != (sizeof (counter) / sizeof (counter)[0]); ++i)
18031 counter[i] += another.counter[i];
18032 }
18033
18034 void dump(FILE *fp);
18035};
18036# 136 "jsgcstats.h"
18037}
18038# 175 "jsgcstats.h"
18039}
18040
18041extern __attribute__((visibility ("default"))) void
18042js_DumpGCStats(JSRuntime *rt, FILE *fp);
18043# 67 "jsgc.h" 2
18044
18045
18046struct JSCompartment;
18047
18048extern "C" void
18049js_TraceXML(JSTracer *trc, JSXML* thing);
18050
18051
18052
18053
18054
18055
18056
18057namespace js {
18058
18059struct Shape;
18060
18061namespace gc {
18062
18063
18064
18065
18066
18067enum FinalizeKind {
18068 FINALIZE_OBJECT0,
18069 FINALIZE_OBJECT2,
18070 FINALIZE_OBJECT4,
18071 FINALIZE_OBJECT8,
18072 FINALIZE_OBJECT12,
18073 FINALIZE_OBJECT16,
18074 FINALIZE_OBJECT_LAST = FINALIZE_OBJECT16,
18075 FINALIZE_FUNCTION,
18076
18077 FINALIZE_XML,
18078
18079 FINALIZE_SHORT_STRING,
18080 FINALIZE_STRING,
18081 FINALIZE_EXTERNAL_STRING,
18082 FINALIZE_LIMIT
18083};
18084
18085const uintN JS_FINALIZE_OBJECT_LIMIT = 6;
18086
18087
18088struct ArenaHeader {
18089 JSCompartment *compartment;
18090 Arena<FreeCell> *next;
18091 FreeCell *freeList;
18092 unsigned thingKind;
18093 bool isUsed;
18094 size_t thingSize;
18095
18096
18097
18098};
18099
18100template <typename T>
18101union ThingOrCell {
18102 T t;
18103 FreeCell cell;
18104};
18105
18106template <typename T, size_t N, size_t R>
18107struct Things {
18108 ThingOrCell<T> things[N];
18109 char filler[R];
18110};
18111
18112template <typename T, size_t N>
18113struct Things<T, N, 0> {
18114 ThingOrCell<T> things[N];
18115};
18116
18117template <typename T>
18118struct Arena {
18119 static const size_t ArenaSize = 4096;
18120
18121 struct AlignedArenaHeader {
18122 T align[(sizeof(ArenaHeader) + sizeof(T) - 1) / sizeof(T)];
18123 };
18124
18125
18126 union {
18127 ArenaHeader aheader;
18128 AlignedArenaHeader align;
18129 };
18130
18131 static const size_t ThingsPerArena = (ArenaSize - sizeof(AlignedArenaHeader)) / sizeof(T);
18132 static const size_t FillerSize = ArenaSize - sizeof(AlignedArenaHeader) - sizeof(T) * ThingsPerArena;
18133 Things<T, ThingsPerArena, FillerSize> t;
18134
18135 inline Chunk *chunk() const;
18136 inline size_t arenaIndex() const;
18137
18138 inline ArenaHeader *header() { return &aheader; };
18139
18140 inline MarkingDelay *getMarkingDelay() const;
18141 inline ArenaBitmap *bitmap() const;
18142
18143 inline ConservativeGCTest mark(T *thing, JSTracer *trc);
18144 void markDelayedChildren(JSTracer *trc);
18145 inline bool inFreeList(void *thing) const;
18146 inline T *getAlignedThing(void *thing);
18147
18148
18149
18150
18151 void init(JSCompartment *compartment, unsigned thingKind);
18152};
18153typedef int js_static_assert53[(sizeof(Arena<FreeCell>) == 4096) ? 1 : -1];
18154
18155
18156
18157
18158
18159static const uint32 BLACK = 0;
18160
18161
18162struct ArenaBitmap {
18163 static const size_t BitCount = Arena<FreeCell>::ArenaSize / Cell::CellSize;
18164 static const size_t BitWords = BitCount / (8 * 8);
18165
18166 uintptr_t bitmap[BitWords];
18167
18168 __attribute__((always_inline)) inline bool isMarked(size_t bit, uint32 color) {
18169 bit += color;
18170 ((void) 0);
18171 uintptr_t *word = &bitmap[bit / (8 * 8)];
18172 return *word & (uintptr_t(1) << (bit % (8 * 8)));
18173 }
18174
18175 __attribute__((always_inline)) inline bool markIfUnmarked(size_t bit, uint32 color) {
18176 ((void) 0);
18177 uintptr_t *word = &bitmap[bit / (8 * 8)];
18178 uintptr_t mask = (uintptr_t(1) << (bit % (8 * 8)));
18179 if (*word & mask)
18180 return false;
18181 *word |= mask;
18182 if (color != BLACK) {
18183 bit += color;
18184 word = &bitmap[bit / (8 * 8)];
18185 mask = (uintptr_t(1) << (bit % (8 * 8)));
18186 if (*word & mask)
18187 return false;
18188 *word |= mask;
18189 }
18190 return true;
18191 }
18192
18193 __attribute__((always_inline)) inline void unmark(size_t bit, uint32 color) {
18194 bit += color;
18195 ((void) 0);
18196 uintptr_t *word = &bitmap[bit / (8 * 8)];
18197 *word &= ~(uintptr_t(1) << (bit % (8 * 8)));
18198 }
18199# 232 "jsgc.h"
18200};
18201
18202
18203typedef int js_static_assert54[(Arena<FreeCell>::ArenaSize % Cell::CellSize == 0) ? 1 : -1];
18204typedef int js_static_assert55[(ArenaBitmap::BitCount % (8 * 8) == 0) ? 1 : -1];
18205
18206
18207struct MarkingDelay {
18208 Arena<Cell> *link;
18209 uintptr_t unmarkedChildren;
18210 jsuword start;
18211
18212 void init()
18213 {
18214 link = __null;
18215 unmarkedChildren = 0;
18216 }
18217};
18218
18219struct EmptyArenaLists {
18220
18221 Arena<FreeCell> *cellFreeList;
18222
18223
18224 Arena<FreeCell> *freeLists[FINALIZE_LIMIT];
18225
18226 void init() {
18227 PodZero(this);
18228 }
18229
18230 Arena<FreeCell> *getOtherArena() {
18231 Arena<FreeCell> *arena = cellFreeList;
18232 if (arena) {
18233 cellFreeList = arena->header()->next;
18234 return arena;
18235 }
18236 for (int i = 0; i < FINALIZE_LIMIT; i++) {
18237 if ((arena = (Arena<FreeCell> *) freeLists[i])) {
18238 freeLists[i] = freeLists[i]->header()->next;
18239 return arena;
18240 }
18241 }
18242 ;
18243 return __null;
18244 }
18245
18246 template <typename T>
18247 inline Arena<T> *getTypedFreeList(unsigned thingKind);
18248
18249 template <typename T>
18250 inline Arena<T> *getNext(JSCompartment *comp, unsigned thingKind);
18251
18252 template <typename T>
18253 inline void insert(Arena<T> *arena);
18254};
18255
18256template <typename T>
18257inline Arena<T> *
18258EmptyArenaLists::getTypedFreeList(unsigned thingKind) {
18259 ((void) 0);
18260 Arena<T> *arena = (Arena<T>*) freeLists[thingKind];
18261 if (arena) {
18262 freeLists[thingKind] = freeLists[thingKind]->header()->next;
18263 return arena;
18264 }
18265 return __null;
18266}
18267
18268template<typename T>
18269inline Arena<T> *
18270EmptyArenaLists::getNext(JSCompartment *comp, unsigned thingKind) {
18271 Arena<T> *arena = getTypedFreeList<T>(thingKind);
18272 if (arena) {
18273 ((void) 0);
18274 ((void) 0);
18275 arena->header()->isUsed = true;
18276 arena->header()->thingKind = thingKind;
18277 arena->header()->compartment = comp;
18278 return arena;
18279 }
18280 arena = (Arena<T> *)getOtherArena();
18281 ((void) 0);
18282 arena->init(comp, thingKind);
18283 return arena;
18284}
18285
18286template <typename T>
18287inline void
18288EmptyArenaLists::insert(Arena<T> *arena) {
18289 unsigned thingKind = arena->header()->thingKind;
18290 ((void) 0);
18291 arena->header()->next = freeLists[thingKind];
18292 freeLists[thingKind] = (Arena<FreeCell> *) arena;
18293}
18294
18295
18296struct ChunkInfo {
18297 Chunk *link;
18298 JSRuntime *runtime;
18299 EmptyArenaLists emptyArenaLists;
18300 size_t age;
18301 size_t numFree;
18302};
18303
18304
18305struct Chunk {
18306 static const size_t BytesPerArena = sizeof(Arena<FreeCell>) +
18307 sizeof(ArenaBitmap) +
18308 sizeof(MarkingDelay);
18309
18310 static const size_t ArenasPerChunk = (GC_CHUNK_SIZE - sizeof(ChunkInfo)) / BytesPerArena;
18311
18312 Arena<FreeCell> arenas[ArenasPerChunk];
18313 ArenaBitmap bitmaps[ArenasPerChunk];
18314 MarkingDelay markingDelay[ArenasPerChunk];
18315
18316 ChunkInfo info;
18317
18318 void clearMarkBitmap();
18319 void init(JSRuntime *rt);
18320
18321 bool unused();
18322 bool hasAvailableArenas();
18323 bool withinArenasRange(Cell *cell);
18324
18325 template <typename T>
18326 Arena<T> *allocateArena(JSCompartment *comp, unsigned thingKind);
18327
18328 template <typename T>
18329 void releaseArena(Arena<T> *a);
18330
18331 JSRuntime *getRuntime();
18332};
18333typedef int js_static_assert56[(sizeof(Chunk) <= GC_CHUNK_SIZE) ? 1 : -1];
18334typedef int js_static_assert57[(sizeof(Chunk) + Chunk::BytesPerArena > GC_CHUNK_SIZE) ? 1 : -1];
18335
18336Arena<Cell> *
18337Cell::arena() const
18338{
18339 uintptr_t addr = uintptr_t(this);
18340 ((void) 0);
18341 addr &= ~(Arena<FreeCell>::ArenaSize - 1);
18342 return reinterpret_cast<Arena<Cell> *>(addr);
18343}
18344
18345Chunk *
18346Cell::chunk() const
18347{
18348 uintptr_t addr = uintptr_t(this);
18349 ((void) 0);
18350 addr &= ~(GC_CHUNK_SIZE - 1);
18351 return reinterpret_cast<Chunk *>(addr);
18352}
18353
18354ArenaBitmap *
18355Cell::bitmap() const
18356{
18357 return &chunk()->bitmaps[arena()->arenaIndex()];
18358}
18359
18360
18361size_t
18362Cell::cellIndex() const
18363{
18364 return reinterpret_cast<const FreeCell *>(this) - reinterpret_cast<FreeCell *>(&arena()->t);
18365}
18366
18367template <typename T>
18368Chunk *
18369Arena<T>::chunk() const
18370{
18371 uintptr_t addr = uintptr_t(this);
18372 ((void) 0);
18373 addr &= ~(GC_CHUNK_SIZE - 1);
18374 return reinterpret_cast<Chunk *>(addr);
18375}
18376
18377template <typename T>
18378size_t
18379Arena<T>::arenaIndex() const
18380{
18381 return reinterpret_cast<const Arena<FreeCell> *>(this) - chunk()->arenas;
18382}
18383
18384template <typename T>
18385MarkingDelay *
18386Arena<T>::getMarkingDelay() const
18387{
18388 return &chunk()->markingDelay[arenaIndex()];
18389}
18390
18391template <typename T>
18392ArenaBitmap *
18393Arena<T>::bitmap() const
18394{
18395 return &chunk()->bitmaps[arenaIndex()];
18396}
18397
18398template <typename T>
18399inline T *
18400Arena<T>::getAlignedThing(void *thing)
18401{
18402 jsuword start = reinterpret_cast<jsuword>(&t.things[0]);
18403 jsuword offset = reinterpret_cast<jsuword>(thing) - start;
18404 offset -= offset % aheader.thingSize;
18405 return reinterpret_cast<T *>(start + offset);
18406}
18407# 449 "jsgc.h"
18408static void
18409AssertValidColor(const void *thing, uint32 color)
18410{
18411 ((void) 0);
18412}
18413
18414inline
18415
18416# 455 "jsgc.h"
18417 bool
18418Cell::isMarked(uint32 color = BLACK) const
18419{
18420 AssertValidColor(this, color);
18421 return bitmap()->isMarked(cellIndex(), color);
18422}
18423
18424
18425bool
18426# 463 "jsgc.h"
18427Cell::markIfUnmarked(uint32 color = BLACK) const
18428{
18429 AssertValidColor(this, color);
18430 return bitmap()->markIfUnmarked(cellIndex(), color);
18431}
18432
18433void
18434Cell::unmark(uint32 color) const
18435{
18436 ((void) 0);
18437 AssertValidColor(this, color);
18438 bitmap()->unmark(cellIndex(), color);
18439}
18440
18441JSCompartment *
18442Cell::compartment() const
18443{
18444 return arena()->header()->compartment;
18445}
18446
18447template <typename T>
18448static inline
18449Arena<T> *
18450GetArena(Cell *cell)
18451{
18452 return reinterpret_cast<Arena<T> *>(cell->arena());
18453}
18454# 501 "jsgc.h"
18455const size_t GC_ARENA_ALLOCATION_TRIGGER = 30 * js::GC_CHUNK_SIZE;
18456
18457
18458
18459
18460
18461
18462
18463const float GC_HEAP_GROWTH_FACTOR = 3.0f;
18464
18465static inline size_t
18466GetFinalizableTraceKind(size_t thingKind)
18467{
18468 typedef int js_static_assert58[(JSExternalString::TYPE_LIMIT == 8) ? 1 : -1];
18469
18470 static const uint8 map[FINALIZE_LIMIT] = {
18471 0,
18472 0,
18473 0,
18474 0,
18475 0,
18476 0,
18477 0,
18478
18479 2,
18480
18481 1,
18482 1,
18483 1,
18484 };
18485
18486 ((void) 0);
18487 return map[thingKind];
18488}
18489
18490static inline
18491
18492# 536 "jsgc.h"
18493 bool
18494IsFinalizableStringKind(unsigned thingKind)
18495{
18496 return unsigned(FINALIZE_SHORT_STRING) <= thingKind &&
18497 thingKind <= unsigned(FINALIZE_EXTERNAL_STRING);
18498}
18499
18500
18501
18502
18503
18504static inline intN
18505GetExternalStringGCType(JSExternalString *str)
18506{
18507 typedef int js_static_assert59[(FINALIZE_STRING + 1 == FINALIZE_EXTERNAL_STRING) ? 1 : -1];
18508 ((void) 0);
18509
18510 unsigned thingKind = str->externalStringType;
18511 ((void) 0);
18512 return intN(thingKind);
18513}
18514
18515static inline uint32
18516GetGCThingTraceKind(void *thing)
18517{
18518 ((void) 0);
18519 if (JSString::isStatic(thing))
18520 return 1;
18521 Cell *cell = reinterpret_cast<Cell *>(thing);
18522 return GetFinalizableTraceKind(cell->arena()->header()->thingKind);
18523}
18524
18525static inline JSRuntime *
18526GetGCThingRuntime(void *thing)
18527{
18528 return reinterpret_cast<FreeCell *>(thing)->chunk()->info.runtime;
18529}
18530
18531
18532
18533
18534
18535
18536
18537struct ArenaList {
18538 Arena<FreeCell> *head;
18539 Arena<FreeCell> *cursor;
18540
18541 inline void init() {
18542 head = __null;
18543 cursor = __null;
18544 }
18545
18546 inline Arena<FreeCell> *getNextWithFreeList() {
18547 Arena<FreeCell> *a;
18548 while (cursor != __null) {
18549 ArenaHeader *aheader = cursor->header();
18550 a = cursor;
18551 cursor = aheader->next;
18552 if (aheader->freeList)
18553 return a;
18554 }
18555 return __null;
18556 }
18557# 621 "jsgc.h"
18558 inline void insert(Arena<FreeCell> *a) {
18559 a->header()->next = head;
18560 head = a;
18561 }
18562
18563 void releaseAll() {
18564 while (head) {
18565 Arena<FreeCell> *next = head->header()->next;
18566 head->chunk()->releaseArena(head);
18567 head = next;
18568 }
18569 head = __null;
18570 cursor = __null;
18571 }
18572
18573 inline bool isEmpty() const {
18574 return (head == __null);
18575 }
18576};
18577
18578struct FreeLists {
18579 FreeCell **finalizables[FINALIZE_LIMIT];
18580
18581 void purge();
18582
18583 inline FreeCell *getNext(uint32 kind) {
18584 FreeCell *top = __null;
18585 if (finalizables[kind]) {
18586 top = *finalizables[kind];
18587 if (top) {
18588 *finalizables[kind] = top->link;
18589 } else {
18590 finalizables[kind] = __null;
18591 }
18592
18593
18594
18595
18596 }
18597 return top;
18598 }
18599
18600 template <typename T>
18601 inline void populate(Arena<T> *a, uint32 thingKind) {
18602 finalizables[thingKind] = &a->header()->freeList;
18603 }
18604# 677 "jsgc.h"
18605};
18606}
18607
18608typedef Vector<gc::Chunk *, 32, SystemAllocPolicy> GCChunks;
18609
18610struct GCPtrHasher
18611{
18612 typedef void *Lookup;
18613
18614 static HashNumber hash(void *key) {
18615 return HashNumber(uintptr_t(key) >> JS_GCTHING_ZEROBITS);
18616 }
18617
18618 static bool match(void *l, void *k) { return l == k; }
18619};
18620
18621typedef HashMap<void *, uint32, GCPtrHasher, SystemAllocPolicy> GCLocks;
18622
18623struct RootInfo {
18624 RootInfo() {}
18625 RootInfo(const char *name, JSGCRootType type) : name(name), type(type) {}
18626 const char *name;
18627 JSGCRootType type;
18628};
18629
18630typedef js::HashMap<void *,
18631 RootInfo,
18632 js::DefaultHasher<void *>,
18633 js::SystemAllocPolicy> RootedValueMap;
18634
18635
18636typedef int js_static_assert60[(sizeof(HashNumber) == 4) ? 1 : -1];
18637
18638struct WrapperHasher
18639{
18640 typedef Value Lookup;
18641
18642 static HashNumber hash(Value key) {
18643 uint64 bits = (Jsvalify(key));
18644 return (uint32)bits ^ (uint32)(bits >> 32);
18645 }
18646
18647 static bool match(const Value &l, const Value &k) { return l == k; }
18648};
18649
18650typedef HashMap<Value, Value, WrapperHasher, SystemAllocPolicy> WrapperMap;
18651
18652class AutoValueVector;
18653class AutoIdVector;
18654}
18655
18656static inline void
18657CheckGCFreeListLink(js::gc::FreeCell *cell)
18658{
18659
18660
18661
18662
18663 ((void) 0)
18664
18665 ;
18666 ((void) 0);
18667}
18668
18669extern
18670
18671# 741 "jsgc.h"
18672 bool
18673RefillFinalizableFreeList(JSContext *cx, unsigned thingKind);
18674# 753 "jsgc.h"
18675extern intN
18676js_GetExternalStringGCType(JSString *str);
18677
18678extern __attribute__((visibility ("default"))) uint32
18679js_GetGCThingTraceKind(void *thing);
18680# 770 "jsgc.h"
18681extern JSBool
18682js_InitGC(JSRuntime *rt, uint32 maxbytes);
18683
18684extern void
18685js_FinishGC(JSRuntime *rt);
18686
18687extern JSBool
18688js_AddRoot(JSContext *cx, js::Value *vp, const char *name);
18689
18690extern JSBool
18691js_AddGCThingRoot(JSContext *cx, void **rp, const char *name);
18692# 789 "jsgc.h"
18693extern uint32
18694js_MapGCRoots(JSRuntime *rt, JSGCRootMapFun map, void *data);
18695
18696
18697typedef struct JSPtrTable {
18698 size_t count;
18699 void **array;
18700} JSPtrTable;
18701
18702extern JSBool
18703js_RegisterCloseableIterator(JSContext *cx, JSObject *obj);
18704
18705
18706
18707
18708
18709
18710extern JSBool
18711js_LockGCThingRT(JSRuntime *rt, void *thing);
18712
18713extern void
18714js_UnlockGCThingRT(JSRuntime *rt, void *thing);
18715
18716extern __attribute__((visibility ("default"))) bool
18717IsAboutToBeFinalized(JSContext *cx, void *thing);
18718
18719extern __attribute__((visibility ("default"))) bool
18720js_GCThingIsMarked(void *thing, uintN color);
18721
18722extern void
18723js_TraceStackFrame(JSTracer *trc, JSStackFrame *fp);
18724
18725namespace js {
18726
18727extern void
18728MarkRuntime(JSTracer *trc);
18729
18730extern void
18731TraceRuntime(JSTracer *trc);
18732
18733extern __attribute__((visibility ("default"))) void
18734MarkContext(JSTracer *trc, JSContext *acx);
18735
18736
18737extern void
18738TriggerGC(JSRuntime *rt);
18739
18740
18741extern void
18742TriggerCompartmentGC(JSCompartment *comp);
18743
18744extern void
18745MaybeGC(JSContext *cx);
18746
18747}
18748
18749
18750
18751
18752typedef enum JSGCInvocationKind {
18753
18754 GC_NORMAL = 0,
18755
18756
18757
18758
18759
18760 GC_LAST_CONTEXT = 1
18761} JSGCInvocationKind;
18762
18763
18764extern void
18765js_GC(JSContext *cx, JSCompartment *comp, JSGCInvocationKind gckind);
18766# 870 "jsgc.h"
18767extern void
18768js_WaitForGC(JSRuntime *rt);
18769
18770
18771
18772
18773
18774
18775
18776extern void
18777js_DestroyScriptsToGC(JSContext *cx, JSCompartment *comp);
18778
18779namespace js {
18780# 896 "jsgc.h"
18781class GCHelperThread {
18782 static const size_t FREE_ARRAY_SIZE = size_t(1) << 16;
18783 static const size_t FREE_ARRAY_LENGTH = FREE_ARRAY_SIZE / sizeof(void *);
18784
18785 PRThread* thread;
18786 PRCondVar* wakeup;
18787 PRCondVar* sweepingDone;
18788 bool shutdown;
18789 bool sweeping;
18790
18791 Vector<void **, 16, js::SystemAllocPolicy> freeVector;
18792 void **freeCursor;
18793 void **freeCursorEnd;
18794
18795 __attribute__((visibility ("default"))) void
18796 replenishAndFreeLater(void *ptr);
18797
18798 static void freeElementsAndArray(void **array, void **end) {
18799 ((void) 0);
18800 for (void **p = array; p != end; ++p)
18801 js_free(*p);
18802 js_free(array);
18803 }
18804
18805 static void threadMain(void* arg);
18806
18807 void threadLoop(JSRuntime *rt);
18808 void doSweep();
18809
18810 public:
18811 GCHelperThread()
18812 : thread(__null),
18813 wakeup(__null),
18814 sweepingDone(__null),
18815 shutdown(false),
18816 sweeping(false),
18817 freeCursor(__null),
18818 freeCursorEnd(__null) { }
18819
18820 bool init(JSRuntime *rt);
18821 void finish(JSRuntime *rt);
18822
18823
18824 void startBackgroundSweep(JSRuntime *rt);
18825
18826
18827 void waitBackgroundSweepEnd(JSRuntime *rt);
18828
18829 void freeLater(void *ptr) {
18830 ((void) 0);
18831 if (freeCursor != freeCursorEnd)
18832 *freeCursor++ = ptr;
18833 else
18834 replenishAndFreeLater(ptr);
18835 }
18836};
18837
18838
18839
18840struct GCChunkHasher {
18841 typedef gc::Chunk *Lookup;
18842
18843
18844
18845
18846
18847 static HashNumber hash(gc::Chunk *chunk) {
18848 ((void) 0);
18849 return HashNumber(jsuword(chunk) >> GC_CHUNK_SHIFT);
18850 }
18851
18852 static bool match(gc::Chunk *k, gc::Chunk *l) {
18853 ((void) 0);
18854 ((void) 0);
18855 return k == l;
18856 }
18857};
18858
18859typedef HashSet<js::gc::Chunk *, GCChunkHasher, SystemAllocPolicy> GCChunkSet;
18860
18861struct ConservativeGCThreadData {
18862
18863
18864
18865
18866
18867 jsuword *nativeStackTop;
18868
18869 union {
18870 jmp_buf jmpbuf;
18871 jsuword words[(((sizeof(jmp_buf))+(sizeof(jsuword))-1)/(sizeof(jsuword)))];
18872 } registerSnapshot;
18873
18874
18875
18876
18877
18878
18879 unsigned requestThreshold;
18880
18881 __attribute__((noinline)) void recordStackTop();
18882
18883
18884 void updateForRequestEnd(unsigned suspendCount) {
18885 if (suspendCount)
18886 recordStackTop();
18887 else
18888 nativeStackTop = __null;
18889 }
18890
18891
18892 bool hasStackToScan() const {
18893 return !!nativeStackTop;
18894 }
18895};
18896
18897struct GCMarker : public JSTracer {
18898 private:
18899
18900 uint32 color;
18901 public:
18902 jsuword stackLimit;
18903
18904 js::gc::Arena<js::gc::Cell> *unmarkedArenaStackTop;
18905# 1036 "jsgc.h"
18906 public:
18907 explicit GCMarker(JSContext *cx);
18908 ~GCMarker();
18909
18910 uint32 getMarkColor() const {
18911 return color;
18912 }
18913
18914 void setMarkColor(uint32 newColor) {
18915
18916
18917
18918
18919 markDelayedChildren();
18920 color = newColor;
18921 }
18922
18923 void delayMarkingChildren(void *thing);
18924
18925 __attribute__((visibility ("default"))) void markDelayedChildren();
18926};
18927
18928void
18929MarkStackRangeConservatively(JSTracer *trc, Value *begin, Value *end);
18930
18931}
18932
18933extern void
18934js_FinalizeStringRT(JSRuntime *rt, JSString *str);
18935
18936
18937
18938
18939
18940extern void
18941js_MarkTraps(JSTracer *trc);
18942
18943namespace js {
18944namespace gc {
18945# 1095 "jsgc.h"
18946extern
18947
18948# 1095 "jsgc.h"
18949 bool
18950SetProtoCheckingForCycles(JSContext *cx, JSObject *obj, JSObject *proto);
18951
18952JSCompartment *
18953NewCompartment(JSContext *cx, JSPrincipals *principals);
18954
18955}
18956}
18957
18958inline JSCompartment *
18959JSObject::getCompartment() const
18960{
18961 return compartment();
18962}
18963# 64 "jscntxt.h" 2
18964
18965
18966# 1 "jsinterp.h" 1
18967# 53 "jsinterp.h"
18968struct JSFrameRegs
18969{
18970
18971 js::Value *sp;
18972 jsbytecode *pc;
18973 JSStackFrame *fp;
18974};
18975
18976
18977enum JSInterpMode
18978{
18979 JSINTERP_NORMAL = 0,
18980 JSINTERP_RECORD = 1,
18981 JSINTERP_SAFEPOINT = 2,
18982 JSINTERP_PROFILE = 3
18983};
18984
18985
18986enum JSFrameFlags
18987{
18988
18989 JSFRAME_GLOBAL = 0x1,
18990 JSFRAME_FUNCTION = 0x2,
18991 JSFRAME_DUMMY = 0x4,
18992
18993
18994 JSFRAME_EVAL = 0x8,
18995 JSFRAME_DEBUGGER = 0x10,
18996 JSFRAME_GENERATOR = 0x20,
18997 JSFRAME_FLOATING_GENERATOR = 0x40,
18998 JSFRAME_CONSTRUCTING = 0x80,
18999
19000
19001 JSFRAME_ASSIGNING = 0x100,
19002 JSFRAME_YIELDING = 0x200,
19003 JSFRAME_FINISHED_IN_INTERPRETER = 0x400,
19004
19005
19006 JSFRAME_OVERRIDE_ARGS = 0x1000,
19007 JSFRAME_OVERFLOW_ARGS = 0x2000,
19008 JSFRAME_UNDERFLOW_ARGS = 0x4000,
19009
19010
19011 JSFRAME_HAS_IMACRO_PC = 0x8000,
19012 JSFRAME_HAS_CALL_OBJ = 0x10000,
19013 JSFRAME_HAS_ARGS_OBJ = 0x20000,
19014 JSFRAME_HAS_HOOK_DATA = 0x40000,
19015 JSFRAME_HAS_ANNOTATION = 0x80000,
19016 JSFRAME_HAS_RVAL = 0x100000,
19017 JSFRAME_HAS_SCOPECHAIN = 0x200000,
19018 JSFRAME_HAS_PREVPC = 0x400000
19019};
19020
19021namespace js { namespace mjit { struct JITScript; } }
19022
19023
19024
19025
19026
19027struct JSStackFrame
19028{
19029 private:
19030 mutable uint32 flags_;
19031 union {
19032 JSScript *script;
19033 JSFunction *fun;
19034 } exec;
19035 union {
19036 uintN nactual;
19037 JSObject *obj;
19038 JSScript *script;
19039 } args;
19040 mutable JSObject *scopeChain_;
19041 JSStackFrame *prev_;
19042 void *ncode_;
19043
19044
19045 js::Value rval_;
19046 jsbytecode *prevpc_;
19047 jsbytecode *imacropc_;
19048 void *hookData_;
19049 void *annotation_;
19050
19051 friend class js::StackSpace;
19052 friend class js::FrameRegsIter;
19053 friend struct JSContext;
19054
19055 inline void initPrev(JSContext *cx);
19056
19057 public:
19058# 159 "jsinterp.h"
19059 bool isFunctionFrame() const {
19060 return !!(flags_ & JSFRAME_FUNCTION);
19061 }
19062
19063 bool isGlobalFrame() const {
19064 return !!(flags_ & JSFRAME_GLOBAL);
19065 }
19066
19067 bool isDummyFrame() const {
19068 return !!(flags_ & JSFRAME_DUMMY);
19069 }
19070
19071 bool isScriptFrame() const {
19072 return !!(flags_ & (JSFRAME_FUNCTION | JSFRAME_GLOBAL));
19073 }
19074
19075 bool isEvalFrame() const {
19076 ((void) 0);
19077 return flags_ & JSFRAME_EVAL;
19078 }
19079
19080 bool isExecuteFrame() const {
19081 return !!(flags_ & (JSFRAME_GLOBAL | JSFRAME_EVAL));
19082 }
19083# 195 "jsinterp.h"
19084 inline void initCallFrame(JSContext *cx, JSObject &callee, JSFunction *fun,
19085 uint32 nactual, uint32 flags);
19086
19087
19088 inline void resetInvokeCallFrame();
19089
19090
19091 inline void initCallFrameCallerHalf(JSContext *cx, uint32 flags, void *ncode);
19092 inline void initCallFrameEarlyPrologue(JSFunction *fun, uint32 nactual);
19093 inline void initCallFrameLatePrologue();
19094
19095
19096 inline void initEvalFrame(JSContext *cx, JSScript *script, JSStackFrame *prev,
19097 uint32 flags);
19098 inline void initGlobalFrame(JSScript *script, JSObject &chain, uint32 flags);
19099
19100
19101 inline void stealFrameAndSlots(js::Value *vp, JSStackFrame *otherfp,
19102 js::Value *othervp, js::Value *othersp);
19103
19104
19105 inline void initDummyFrame(JSContext *cx, JSObject &chain);
19106# 231 "jsinterp.h"
19107 JSStackFrame *prev() const {
19108 return prev_;
19109 }
19110
19111 inline void resetGeneratorPrev(JSContext *cx);
19112# 245 "jsinterp.h"
19113 js::Value *slots() const {
19114 return (js::Value *)(this + 1);
19115 }
19116
19117 js::Value *base() const {
19118 return slots() + script()->nfixed;
19119 }
19120
19121 js::Value &varSlot(uintN i) {
19122 ((void) 0);
19123 ((void) 0);
19124 return slots()[i];
19125 }
19126# 270 "jsinterp.h"
19127 jsbytecode *pc(JSContext *cx, JSStackFrame *next = __null);
19128
19129 jsbytecode *prevpc() {
19130 ((void) 0);
19131 return prevpc_;
19132 }
19133
19134 JSScript *script() const {
19135 ((void) 0);
19136 return isFunctionFrame()
19137 ? isEvalFrame() ? args.script : fun()->script()
19138 : exec.script;
19139 }
19140
19141 JSScript *functionScript() const {
19142 ((void) 0);
19143 return isEvalFrame() ? args.script : fun()->script();
19144 }
19145
19146 JSScript *globalScript() const {
19147 ((void) 0);
19148 return exec.script;
19149 }
19150
19151 JSScript *maybeScript() const {
19152 return isScriptFrame() ? script() : __null;
19153 }
19154
19155 size_t numFixed() const {
19156 return script()->nfixed;
19157 }
19158
19159 size_t numSlots() const {
19160 return script()->nslots;
19161 }
19162
19163 size_t numGlobalVars() const {
19164 ((void) 0);
19165 return exec.script->nfixed;
19166 }
19167
19168
19169
19170
19171
19172
19173
19174 JSFunction* fun() const {
19175 ((void) 0);
19176 return exec.fun;
19177 }
19178
19179 JSFunction* maybeFun() const {
19180 return isFunctionFrame() ? fun() : __null;
19181 }
19182# 346 "jsinterp.h"
19183 bool hasArgs() const {
19184 return isFunctionFrame() && !isEvalFrame();
19185 }
19186
19187 uintN numFormalArgs() const {
19188 ((void) 0);
19189 return fun()->nargs;
19190 }
19191
19192 js::Value &formalArg(uintN i) const {
19193 ((void) 0);
19194 return formalArgs()[i];
19195 }
19196
19197 js::Value *formalArgs() const {
19198 ((void) 0);
19199 return (js::Value *)this - numFormalArgs();
19200 }
19201
19202 js::Value *formalArgsEnd() const {
19203 ((void) 0);
19204 return (js::Value *)this;
19205 }
19206
19207 js::Value *maybeFormalArgs() const {
19208 return (flags_ & (JSFRAME_FUNCTION | JSFRAME_EVAL)) == JSFRAME_FUNCTION
19209 ? formalArgs()
19210 : __null;
19211 }
19212
19213 inline uintN numActualArgs() const;
19214 inline js::Value *actualArgs() const;
19215 inline js::Value *actualArgsEnd() const;
19216
19217 inline js::Value &canonicalActualArg(uintN i) const;
19218 template <class Op> inline void forEachCanonicalActualArg(Op op);
19219 template <class Op> inline void forEachFormalArg(Op op);
19220
19221 inline void clearMissingArgs();
19222
19223 bool hasArgsObj() const {
19224 return !!(flags_ & JSFRAME_HAS_ARGS_OBJ);
19225 }
19226
19227 JSObject &argsObj() const {
19228 ((void) 0);
19229 ((void) 0);
19230 return *args.obj;
19231 }
19232
19233 JSObject *maybeArgsObj() const {
19234 return hasArgsObj() ? &argsObj() : __null;
19235 }
19236
19237 inline void setArgsObj(JSObject &obj);
19238 inline void clearArgsObj();
19239# 417 "jsinterp.h"
19240 js::Value &functionThis() const {
19241 ((void) 0);
19242 if (isEvalFrame())
19243 return ((js::Value *)this)[-1];
19244 return formalArgs()[-1];
19245 }
19246
19247 JSObject &constructorThis() const {
19248 ((void) 0);
19249 return formalArgs()[-1].toObject();
19250 }
19251
19252 js::Value &globalThis() const {
19253 ((void) 0);
19254 return ((js::Value *)this)[-1];
19255 }
19256
19257 js::Value &thisValue() const {
19258 if (flags_ & (JSFRAME_EVAL | JSFRAME_GLOBAL))
19259 return ((js::Value *)this)[-1];
19260 return formalArgs()[-1];
19261 }
19262
19263 inline bool computeThis(JSContext *cx);
19264# 449 "jsinterp.h"
19265 js::Value &calleeValue() const {
19266 ((void) 0);
19267 if (isEvalFrame())
19268 return ((js::Value *)this)[-2];
19269 return formalArgs()[-2];
19270 }
19271
19272 JSObject &callee() const {
19273 ((void) 0);
19274 return calleeValue().toObject();
19275 }
19276
19277 JSObject *maybeCallee() const {
19278 return isFunctionFrame() ? &callee() : __null;
19279 }
19280
19281
19282
19283
19284
19285
19286
19287 bool getValidCalleeObject(JSContext *cx, js::Value *vp);
19288# 491 "jsinterp.h"
19289 JSObject &scopeChain() const {
19290 ((void) 0);
19291 if (!(flags_ & JSFRAME_HAS_SCOPECHAIN)) {
19292 scopeChain_ = callee().getParent();
19293 flags_ |= JSFRAME_HAS_SCOPECHAIN;
19294 }
19295 return *scopeChain_;
19296 }
19297
19298 bool hasCallObj() const {
19299 return !!(flags_ & JSFRAME_HAS_CALL_OBJ);
19300 }
19301
19302 inline JSObject &callObj() const;
19303 inline JSObject *maybeCallObj() const;
19304 inline void setScopeChainNoCallObj(JSObject &obj);
19305 inline void setScopeChainAndCallObj(JSObject &obj);
19306 inline void clearCallObj();
19307# 518 "jsinterp.h"
19308 bool hasImacropc() const {
19309 return flags_ & JSFRAME_HAS_IMACRO_PC;
19310 }
19311
19312 jsbytecode *imacropc() const {
19313 ((void) 0);
19314 return imacropc_;
19315 }
19316
19317 jsbytecode *maybeImacropc() const {
19318 return hasImacropc() ? imacropc() : __null;
19319 }
19320
19321 void clearImacropc() {
19322 flags_ &= ~JSFRAME_HAS_IMACRO_PC;
19323 }
19324
19325 void setImacropc(jsbytecode *pc) {
19326 ((void) 0);
19327 ((void) 0);
19328 imacropc_ = pc;
19329 flags_ |= JSFRAME_HAS_IMACRO_PC;
19330 }
19331
19332
19333
19334 void* annotation() const {
19335 return (flags_ & JSFRAME_HAS_ANNOTATION) ? annotation_ : __null;
19336 }
19337
19338 void setAnnotation(void *annot) {
19339 flags_ |= JSFRAME_HAS_ANNOTATION;
19340 annotation_ = annot;
19341 }
19342
19343
19344
19345 bool hasHookData() const {
19346 return !!(flags_ & JSFRAME_HAS_HOOK_DATA);
19347 }
19348
19349 void* hookData() const {
19350 ((void) 0);
19351 return hookData_;
19352 }
19353
19354 void* maybeHookData() const {
19355 return hasHookData() ? hookData_ : __null;
19356 }
19357
19358 void setHookData(void *v) {
19359 hookData_ = v;
19360 flags_ |= JSFRAME_HAS_HOOK_DATA;
19361 }
19362
19363
19364
19365 const js::Value &returnValue() {
19366 if (!(flags_ & JSFRAME_HAS_RVAL))
19367 rval_.setUndefined();
19368 return rval_;
19369 }
19370
19371 void markReturnValue() {
19372 flags_ |= JSFRAME_HAS_RVAL;
19373 }
19374
19375 void setReturnValue(const js::Value &v) {
19376 rval_ = v;
19377 markReturnValue();
19378 }
19379
19380 void clearReturnValue() {
19381 rval_.setUndefined();
19382 markReturnValue();
19383 }
19384
19385
19386
19387 void *nativeReturnAddress() const {
19388 return ncode_;
19389 }
19390
19391 void setNativeReturnAddress(void *addr) {
19392 ncode_ = addr;
19393 }
19394
19395 void **addressOfNativeReturnAddress() {
19396 return &ncode_;
19397 }
19398# 617 "jsinterp.h"
19399 bool isGeneratorFrame() const {
19400 return !!(flags_ & JSFRAME_GENERATOR);
19401 }
19402
19403 bool isFloatingGenerator() const {
19404 ((void) 0);
19405 return !!(flags_ & JSFRAME_FLOATING_GENERATOR);
19406 }
19407
19408 void initFloatingGenerator() {
19409 ((void) 0);
19410 flags_ |= (JSFRAME_GENERATOR | JSFRAME_FLOATING_GENERATOR);
19411 }
19412
19413 void unsetFloatingGenerator() {
19414 flags_ &= ~JSFRAME_FLOATING_GENERATOR;
19415 }
19416
19417 void setFloatingGenerator() {
19418 flags_ |= JSFRAME_FLOATING_GENERATOR;
19419 }
19420
19421
19422
19423
19424
19425 bool isConstructing() const {
19426 return !!(flags_ & JSFRAME_CONSTRUCTING);
19427 }
19428
19429 uint32 isConstructingFlag() const {
19430 ((void) 0);
19431 ((void) 0);
19432 return flags_;
19433 }
19434
19435 bool isDebuggerFrame() const {
19436 return !!(flags_ & JSFRAME_DEBUGGER);
19437 }
19438
19439 bool isEvalOrDebuggerFrame() const {
19440 return !!(flags_ & (JSFRAME_EVAL | JSFRAME_DEBUGGER));
19441 }
19442
19443 bool hasOverriddenArgs() const {
19444 return !!(flags_ & JSFRAME_OVERRIDE_ARGS);
19445 }
19446
19447 bool hasOverflowArgs() const {
19448 return !!(flags_ & JSFRAME_OVERFLOW_ARGS);
19449 }
19450
19451 void setOverriddenArgs() {
19452 flags_ |= JSFRAME_OVERRIDE_ARGS;
19453 }
19454
19455 bool isAssigning() const {
19456 return !!(flags_ & JSFRAME_ASSIGNING);
19457 }
19458
19459 void setAssigning() {
19460 flags_ |= JSFRAME_ASSIGNING;
19461 }
19462
19463 void clearAssigning() {
19464 flags_ &= ~JSFRAME_ASSIGNING;
19465 }
19466
19467 bool isYielding() {
19468 return !!(flags_ & JSFRAME_YIELDING);
19469 }
19470
19471 void setYielding() {
19472 flags_ |= JSFRAME_YIELDING;
19473 }
19474
19475 void clearYielding() {
19476 flags_ &= ~JSFRAME_YIELDING;
19477 }
19478
19479 void setFinishedInInterpreter() {
19480 flags_ |= JSFRAME_FINISHED_IN_INTERPRETER;
19481 }
19482
19483 bool finishedInInterpreter() const {
19484 return !!(flags_ & JSFRAME_FINISHED_IN_INTERPRETER);
19485 }
19486# 717 "jsinterp.h"
19487 inline JSObject &varobj(js::StackSegment *seg) const;
19488 inline JSObject &varobj(JSContext *cx) const;
19489
19490
19491
19492 static size_t offsetOfFlags() {
19493 return __builtin_offsetof (JSStackFrame, flags_);
19494 }
19495
19496 static size_t offsetOfExec() {
19497 return __builtin_offsetof (JSStackFrame, exec);
19498 }
19499
19500 void *addressOfArgs() {
19501 return &args;
19502 }
19503
19504 static size_t offsetOfScopeChain() {
19505 return __builtin_offsetof (JSStackFrame, scopeChain_);
19506 }
19507
19508 JSObject **addressOfScopeChain() {
19509 ((void) 0);
19510 return &scopeChain_;
19511 }
19512
19513 static size_t offsetOfPrev() {
19514 return __builtin_offsetof (JSStackFrame, prev_);
19515 }
19516
19517 static size_t offsetOfReturnValue() {
19518 return __builtin_offsetof (JSStackFrame, rval_);
19519 }
19520
19521 static ptrdiff_t offsetOfncode() {
19522 return __builtin_offsetof (JSStackFrame, ncode_);
19523 }
19524
19525 static ptrdiff_t offsetOfCallee(JSFunction *fun) {
19526 ((void) 0);
19527 return -(fun->nargs + 2) * sizeof(js::Value);
19528 }
19529
19530 static ptrdiff_t offsetOfThis(JSFunction *fun) {
19531 return fun == __null
19532 ? -1 * ptrdiff_t(sizeof(js::Value))
19533 : -(fun->nargs + 1) * ptrdiff_t(sizeof(js::Value));
19534 }
19535
19536 static ptrdiff_t offsetOfFormalArg(JSFunction *fun, uintN i) {
19537 ((void) 0);
19538 return (-(int)fun->nargs + i) * sizeof(js::Value);
19539 }
19540
19541 static size_t offsetOfFixed(uintN i) {
19542 return sizeof(JSStackFrame) + i * sizeof(js::Value);
19543 }
19544
19545
19546
19547 void staticAsserts() {
19548 typedef int js_static_assert61[(__builtin_offsetof (JSStackFrame, rval_) % sizeof(js::Value) == 0) ? 1 : -1];
19549 typedef int js_static_assert62[(sizeof(JSStackFrame) % sizeof(js::Value) == 0) ? 1 : -1];
19550 }
19551
19552
19553
19554
19555
19556
19557
19558 void methodjitStaticAsserts();
19559
19560
19561
19562
19563
19564};
19565
19566namespace js {
19567
19568static const size_t VALUES_PER_STACK_FRAME = sizeof(JSStackFrame) / sizeof(Value);
19569
19570extern JSObject *
19571GetBlockChain(JSContext *cx, JSStackFrame *fp);
19572
19573extern JSObject *
19574GetBlockChainFast(JSContext *cx, JSStackFrame *fp, JSOp op, size_t oplen);
19575
19576extern JSObject *
19577GetScopeChain(JSContext *cx);
19578# 816 "jsinterp.h"
19579extern JSObject *
19580GetScopeChain(JSContext *cx, JSStackFrame *fp);
19581
19582extern JSObject *
19583GetScopeChainFast(JSContext *cx, JSStackFrame *fp, JSOp op, size_t oplen);
19584
19585
19586
19587
19588
19589void
19590ReportIncompatibleMethod(JSContext *cx, Value *vp, Class *clasp);
19591# 837 "jsinterp.h"
19592template <typename T>
19593bool GetPrimitiveThis(JSContext *cx, Value *vp, T *v);
19594
19595inline void
19596PutActivationObjects(JSContext *cx, JSStackFrame *fp);
19597
19598inline void
19599PutOwnedActivationObjects(JSContext *cx, JSStackFrame *fp);
19600
19601
19602
19603
19604
19605
19606
19607extern
19608
19609# 852 "jsinterp.h"
19610 bool
19611BoxThisForVp(JSContext *cx, js::Value *vp);
19612
19613
19614
19615
19616
19617struct CallArgs
19618{
19619 Value *argv_;
19620 uintN argc_;
19621 protected:
19622 CallArgs() {}
19623 CallArgs(Value *argv, uintN argc) : argv_(argv), argc_(argc) {}
19624 public:
19625 Value *base() const { return argv_ - 2; }
19626 Value &callee() const { return argv_[-2]; }
19627 Value &thisv() const { return argv_[-1]; }
19628 Value &operator[](unsigned i) const { ((void) 0); return argv_[i]; }
19629 Value *argv() const { return argv_; }
19630 uintN argc() const { return argc_; }
19631 Value &rval() const { return argv_[-2]; }
19632};
19633# 884 "jsinterp.h"
19634extern
19635
19636# 884 "jsinterp.h"
19637 bool
19638Invoke(JSContext *cx, const CallArgs &args, uint32 flags);
19639# 911 "jsinterp.h"
19640class InvokeSessionGuard;
19641# 938 "jsinterp.h"
19642extern
19643
19644# 938 "jsinterp.h"
19645 bool
19646ExternalInvoke(JSContext *cx, const Value &thisv, const Value &fval,
19647 uintN argc, Value *argv, Value *rval);
19648
19649extern
19650
19651# 942 "jsinterp.h"
19652 bool
19653ExternalGetOrSet(JSContext *cx, JSObject *obj, jsid id, const Value &fval,
19654 JSAccessMode mode, uintN argc, Value *argv, Value *rval);
19655# 954 "jsinterp.h"
19656extern
19657
19658# 954 "jsinterp.h"
19659 bool
19660InvokeConstructor(JSContext *cx, const CallArgs &args);
19661
19662extern
19663
19664# 957 "jsinterp.h"
19665 bool
19666InvokeConstructorWithGivenThis(JSContext *cx, JSObject *thisobj, const Value &fval,
19667 uintN argc, Value *argv, Value *rval);
19668
19669extern
19670
19671# 961 "jsinterp.h"
19672 bool
19673ExternalInvokeConstructor(JSContext *cx, const Value &fval, uintN argc, Value *argv,
19674 Value *rval);
19675# 972 "jsinterp.h"
19676extern
19677
19678# 972 "jsinterp.h"
19679 bool
19680DirectEval(JSContext *cx, JSFunction *evalfun, uint32 argc, Value *vp);
19681# 982 "jsinterp.h"
19682extern
19683
19684# 982 "jsinterp.h"
19685 bool
19686DirectEval(JSContext *cx, JSFunction *evalfun, uint32 argc, Value *vp);
19687
19688
19689
19690
19691
19692extern
19693
19694# 989 "jsinterp.h"
19695 bool
19696Execute(JSContext *cx, JSObject *chain, JSScript *script,
19697 JSStackFrame *prev, uintN flags, Value *result);
19698
19699
19700
19701
19702
19703extern __attribute__((noinline))
19704
19705# 997 "jsinterp.h"
19706 bool
19707Interpret(JSContext *cx, JSStackFrame *stopFp, uintN inlineCallCount = 0, JSInterpMode mode = JSINTERP_NORMAL);
19708
19709extern
19710
19711# 1000 "jsinterp.h"
19712 bool
19713RunScript(JSContext *cx, JSScript *script, JSStackFrame *fp);
19714
19715extern
19716
19717# 1003 "jsinterp.h"
19718 bool
19719CheckRedeclaration(JSContext *cx, JSObject *obj, jsid id, uintN attrs);
19720
19721extern
19722
19723# 1006 "jsinterp.h"
19724 bool
19725StrictlyEqual(JSContext *cx, const Value &lval, const Value &rval, JSBool *equal);
19726
19727
19728extern
19729
19730# 1010 "jsinterp.h"
19731 bool
19732SameValue(JSContext *cx, const Value &v1, const Value &v2, JSBool *same);
19733
19734extern JSType
19735TypeOfValue(JSContext *cx, const Value &v);
19736
19737inline
19738
19739# 1016 "jsinterp.h"
19740 bool
19741InstanceOf(JSContext *cx, JSObject *obj, Class *clasp, Value *argv)
19742{
19743 if (obj && obj->getClass() == clasp)
19744 return true;
19745 extern bool InstanceOfSlow(JSContext *, JSObject *, Class *, Value *);
19746 return InstanceOfSlow(cx, obj, clasp, argv);
19747}
19748
19749extern JSBool
19750HasInstance(JSContext *cx, JSObject *obj, const js::Value *v, JSBool *bp);
19751
19752inline void *
19753GetInstancePrivate(JSContext *cx, JSObject *obj, Class *clasp, Value *argv)
19754{
19755 if (!InstanceOf(cx, obj, clasp, argv))
19756 return __null;
19757 return obj->getPrivate();
19758}
19759
19760extern
19761
19762# 1036 "jsinterp.h"
19763 bool
19764ValueToId(JSContext *cx, const Value &v, jsid *idp);
19765# 1046 "jsinterp.h"
19766extern const js::Value &
19767GetUpvar(JSContext *cx, uintN level, js::UpvarCookie cookie);
19768
19769}
19770# 1077 "jsinterp.h"
19771extern JSBool
19772js_EnterWith(JSContext *cx, jsint stackIndex, JSOp op, size_t oplen);
19773
19774extern void
19775js_LeaveWith(JSContext *cx);
19776
19777
19778
19779
19780
19781
19782
19783extern JSBool
19784js_DoIncDec(JSContext *cx, const JSCodeSpec *cs, js::Value *vp, js::Value *vp2);
19785
19786
19787
19788
19789
19790extern void
19791js_LogOpcode(JSContext *cx);
19792
19793
19794
19795
19796extern void
19797js_MeterOpcodePair(JSOp op1, JSOp op2);
19798
19799extern void
19800js_MeterSlotOpcode(JSOp op, uint32 slot);
19801
19802
19803
19804
19805
19806
19807extern JSBool
19808js_UnwindScope(JSContext *cx, jsint stackDepth, JSBool normalUnwind);
19809
19810extern JSBool
19811js_OnUnknownMethod(JSContext *cx, js::Value *vp);
19812
19813extern js::Class *
19814js_IsActiveWithOrBlock(JSContext *cx, JSObject *obj, int stackDepth);
19815# 67 "jscntxt.h" 2
19816# 1 "jsmath.h" 1
19817# 43 "jsmath.h"
19818namespace js {
19819
19820typedef double (*UnaryFunType)(double);
19821
19822class MathCache
19823{
19824 static const unsigned SizeLog2 = 12;
19825 static const unsigned Size = 1 << SizeLog2;
19826 struct Entry { double in; UnaryFunType f; double out; };
19827 Entry table[Size];
19828
19829 public:
19830 MathCache();
19831
19832 uintN hash(double x) {
19833 union { double d; struct { uint32 one, two; } s; } u = { x };
19834 uint32 hash32 = u.s.one ^ u.s.two;
19835 uint16 hash16 = (uint16)(hash32 ^ (hash32 >> 16));
19836 return (hash16 & (Size - 1)) ^ (hash16 >> (16 - SizeLog2));
19837 }
19838
19839
19840
19841
19842
19843 double lookup(UnaryFunType f, double x) {
19844 uintN index = hash(x);
19845 Entry &e = table[index];
19846 if (e.in == x && e.f == f)
19847 return e.out;
19848 e.in = x;
19849 e.f = f;
19850 return (e.out = f(x));
19851 }
19852};
19853
19854}
19855
19856
19857
19858
19859
19860extern js::Class js_MathClass;
19861
19862extern JSObject *
19863js_InitMathClass(JSContext *cx, JSObject *obj);
19864
19865extern
19866
19867# 90 "jsmath.h"
19868 bool
19869js_IsMathFunction(JSNative native);
19870
19871extern void
19872js_InitRandom(JSContext *cx);
19873
19874extern JSBool
19875js_math_abs(JSContext *cx, uintN argc, js::Value *vp);
19876
19877extern JSBool
19878js_math_ceil(JSContext *cx, uintN argc, js::Value *vp);
19879
19880extern JSBool
19881js_math_floor(JSContext *cx, uintN argc, js::Value *vp);
19882
19883extern JSBool
19884js_math_max(JSContext *cx, uintN argc, js::Value *vp);
19885
19886extern JSBool
19887js_math_min(JSContext *cx, uintN argc, js::Value *vp);
19888
19889extern JSBool
19890js_math_round(JSContext *cx, uintN argc, js::Value *vp);
19891
19892extern jsdouble
19893js_math_ceil_impl(jsdouble x);
19894
19895extern jsdouble
19896js_math_floor_impl(jsdouble x);
19897
19898extern jsdouble
19899js_math_round_impl(jsdouble x);
19900# 68 "jscntxt.h" 2
19901
19902# 1 "jspropertycache.h" 1
19903# 48 "jspropertycache.h"
19904namespace js {
19905# 57 "jspropertycache.h"
19906enum {
19907 PCVCAP_PROTOBITS = 4,
19908 PCVCAP_PROTOSIZE = ((JSUint32)1 << (PCVCAP_PROTOBITS)),
19909 PCVCAP_PROTOMASK = (((JSUint32)1 << (PCVCAP_PROTOBITS)) - 1),
19910
19911 PCVCAP_SCOPEBITS = 4,
19912 PCVCAP_SCOPESIZE = ((JSUint32)1 << (PCVCAP_SCOPEBITS)),
19913 PCVCAP_SCOPEMASK = (((JSUint32)1 << (PCVCAP_SCOPEBITS)) - 1),
19914
19915 PCVCAP_TAGBITS = PCVCAP_PROTOBITS + PCVCAP_SCOPEBITS,
19916 PCVCAP_TAGMASK = (((JSUint32)1 << (PCVCAP_TAGBITS)) - 1)
19917};
19918
19919const uint32 SHAPE_OVERFLOW_BIT = ((JSUint32)1 << (32 - PCVCAP_TAGBITS));
19920# 81 "jspropertycache.h"
19921class PCVal
19922{
19923 private:
19924 enum {
19925 OBJECT = 0,
19926 SLOT = 1,
19927 SHAPE = 2,
19928 TAG = 3
19929 };
19930
19931 jsuword v;
19932
19933 public:
19934 bool isNull() const { return v == 0; }
19935 void setNull() { v = 0; }
19936
19937 bool isFunObj() const { return (v & TAG) == OBJECT; }
19938 JSObject &toFunObj() const {
19939 ((void) 0);
19940 return *reinterpret_cast<JSObject *>(v);
19941 }
19942 void setFunObj(JSObject &obj) {
19943 v = reinterpret_cast<jsuword>(&obj);
19944 }
19945
19946 bool isSlot() const { return v & SLOT; }
19947 uint32 toSlot() const { ((void) 0); return uint32(v) >> 1; }
19948 void setSlot(uint32 slot) { v = (jsuword(slot) << 1) | SLOT; }
19949
19950 bool isShape() const { return (v & TAG) == SHAPE; }
19951 const js::Shape *toShape() const {
19952 ((void) 0);
19953 return reinterpret_cast<js::Shape *>(v & ~TAG);
19954 }
19955 void setShape(const js::Shape *shape) {
19956 ((void) 0);
19957 v = reinterpret_cast<jsuword>(shape) | SHAPE;
19958 }
19959};
19960
19961struct PropertyCacheEntry
19962{
19963 jsbytecode *kpc;
19964 jsuword kshape;
19965 jsuword vcap;
19966 PCVal vword;
19967
19968 bool adding() const { return vcapTag() == 0 && kshape != vshape(); }
19969 bool directHit() const { return vcapTag() == 0 && kshape == vshape(); }
19970
19971 jsuword vcapTag() const { return vcap & PCVCAP_TAGMASK; }
19972 uint32 vshape() const { return uint32(vcap >> PCVCAP_TAGBITS); }
19973 jsuword scopeIndex() const { return (vcap >> PCVCAP_PROTOBITS) & PCVCAP_SCOPEMASK; }
19974 jsuword protoIndex() const { return vcap & PCVCAP_PROTOMASK; }
19975
19976 void assign(jsbytecode *kpc, jsuword kshape, jsuword vshape,
19977 uintN scopeIndex, uintN protoIndex, PCVal vword) {
19978 ((void) 0);
19979 ((void) 0);
19980 ((void) 0);
19981 ((void) 0);
19982
19983 this->kpc = kpc;
19984 this->kshape = kshape;
19985 this->vcap = (vshape << PCVCAP_TAGBITS) | (scopeIndex << PCVCAP_PROTOBITS) | protoIndex;
19986 this->vword = vword;
19987 }
19988};
19989# 160 "jspropertycache.h"
19990class PropertyCache
19991{
19992 private:
19993 enum {
19994 SIZE_LOG2 = 12,
19995 SIZE = ((JSUint32)1 << (SIZE_LOG2)),
19996 MASK = (((JSUint32)1 << (SIZE_LOG2)) - 1)
19997 };
19998
19999 PropertyCacheEntry table[SIZE];
20000 JSBool empty;
20001# 214 "jspropertycache.h"
20002 static inline jsuword
20003 hash(jsbytecode *pc, jsuword kshape)
20004 {
20005 return ((((jsuword(pc) >> SIZE_LOG2) ^ jsuword(pc)) + kshape) & MASK);
20006 }
20007
20008 static inline bool matchShape(JSContext *cx, JSObject *obj, uint32 shape);
20009
20010 JSAtom *fullTest(JSContext *cx, jsbytecode *pc, JSObject **objp,
20011 JSObject **pobjp, PropertyCacheEntry *entry);
20012
20013
20014
20015
20016 inline void assertEmpty() {}
20017
20018
20019 public:
20020 __attribute__((always_inline)) inline void test(JSContext *cx, jsbytecode *pc,
20021 JSObject *&obj, JSObject *&pobj,
20022 PropertyCacheEntry *&entry, JSAtom *&atom);
20023# 243 "jspropertycache.h"
20024 __attribute__((always_inline)) inline bool testForSet(JSContext *cx, jsbytecode *pc, JSObject *obj,
20025 PropertyCacheEntry **entryp, JSObject **obj2p,
20026 JSAtom **atomp);
20027# 256 "jspropertycache.h"
20028 __attribute__((always_inline)) inline bool testForInit(JSRuntime *rt, jsbytecode *pc, JSObject *obj,
20029 const js::Shape **shapep, PropertyCacheEntry **entryp);
20030# 267 "jspropertycache.h"
20031 PropertyCacheEntry *fill(JSContext *cx, JSObject *obj, uintN scopeIndex,
20032 uintN protoIndex, JSObject *pobj,
20033 const js::Shape *shape, JSBool adding = false);
20034
20035 void purge(JSContext *cx);
20036 void purgeForScript(JSContext *cx, JSScript *script);
20037};
20038
20039}
20040# 70 "jscntxt.h" 2
20041# 1 "jspropertytree.h" 1
20042# 47 "jspropertytree.h"
20043namespace js {
20044
20045struct ShapeHasher {
20046 typedef js::Shape *Key;
20047 typedef const js::Shape *Lookup;
20048
20049 static inline HashNumber hash(const Lookup l);
20050 static inline bool match(Key k, Lookup l);
20051};
20052
20053typedef HashSet<js::Shape *, ShapeHasher, SystemAllocPolicy> KidsHash;
20054
20055class KidsPointer {
20056 private:
20057 enum {
20058 SHAPE = 0,
20059 HASH = 1,
20060 TAG = 1
20061 };
20062
20063 jsuword w;
20064
20065 public:
20066 bool isNull() const { return !w; }
20067 void setNull() { w = 0; }
20068
20069 bool isShape() const { return (w & TAG) == SHAPE && !isNull(); }
20070 js::Shape *toShape() const {
20071 ((void) 0);
20072 return reinterpret_cast<js::Shape *>(w & ~jsuword(TAG));
20073 }
20074 void setShape(js::Shape *shape) {
20075 ((void) 0);
20076 ((void) 0);
20077 w = reinterpret_cast<jsuword>(shape) | SHAPE;
20078 }
20079
20080 bool isHash() const { return (w & TAG) == HASH; }
20081 KidsHash *toHash() const {
20082 ((void) 0);
20083 return reinterpret_cast<KidsHash *>(w & ~jsuword(TAG));
20084 }
20085 void setHash(KidsHash *hash) {
20086 ((void) 0);
20087 ((void) 0);
20088 w = reinterpret_cast<jsuword>(hash) | HASH;
20089 }
20090
20091
20092
20093
20094};
20095
20096class PropertyTree
20097{
20098 friend struct ::JSFunction;
20099
20100 JSCompartment *compartment;
20101 JSArenaPool arenaPool;
20102 js::Shape *freeList;
20103
20104 bool insertChild(JSContext *cx, js::Shape *parent, js::Shape *child);
20105 void removeChild(js::Shape *child);
20106
20107 PropertyTree();
20108
20109 public:
20110 enum { MAX_HEIGHT = 128 };
20111
20112 PropertyTree(JSCompartment *comp)
20113 : compartment(comp), freeList(__null)
20114 {
20115 PodZero(&arenaPool);
20116 }
20117
20118 bool init();
20119 void finish();
20120
20121 js::Shape *newShapeUnchecked();
20122 js::Shape *newShape(JSContext *cx);
20123 js::Shape *getChild(JSContext *cx, js::Shape *parent, const js::Shape &child);
20124
20125 void orphanChildren(js::Shape *shape);
20126 void sweepShapes(JSContext *cx);
20127 void unmarkShapes(JSContext *cx);
20128
20129 static void dumpShapes(JSContext *cx);
20130
20131
20132
20133};
20134
20135}
20136# 71 "jscntxt.h" 2
20137
20138
20139
20140
20141# 1 "prmjtime.h" 1
20142# 46 "prmjtime.h"
20143# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 1 3 4
20144# 29 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20145extern "C" {
20146
20147
20148
20149
20150
20151
20152
20153# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
20154# 38 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 2 3 4
20155
20156
20157
20158# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/time.h" 1 3 4
20159# 88 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/time.h" 3 4
20160# 1 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/timex.h" 1 3 4
20161# 25 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/timex.h" 3 4
20162struct timex
20163{
20164 unsigned int modes;
20165 __syscall_slong_t offset;
20166 __syscall_slong_t freq;
20167 __syscall_slong_t maxerror;
20168 __syscall_slong_t esterror;
20169 int status;
20170 __syscall_slong_t constant;
20171 __syscall_slong_t precision;
20172 __syscall_slong_t tolerance;
20173 struct timeval time;
20174 __syscall_slong_t tick;
20175 __syscall_slong_t ppsfreq;
20176 __syscall_slong_t jitter;
20177 int shift;
20178 __syscall_slong_t stabil;
20179 __syscall_slong_t jitcnt;
20180 __syscall_slong_t calcnt;
20181 __syscall_slong_t errcnt;
20182 __syscall_slong_t stbcnt;
20183
20184 int tai;
20185
20186
20187 int :32; int :32; int :32; int :32;
20188 int :32; int :32; int :32; int :32;
20189 int :32; int :32; int :32;
20190};
20191# 89 "/usr/powerpc64-unknown-linux-gnu/usr/include/bits/time.h" 2 3 4
20192
20193extern "C" {
20194
20195
20196extern int clock_adjtime (__clockid_t __clock_id, struct timex *__utx) throw ();
20197
20198}
20199# 42 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 2 3 4
20200# 131 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20201
20202
20203struct tm
20204{
20205 int tm_sec;
20206 int tm_min;
20207 int tm_hour;
20208 int tm_mday;
20209 int tm_mon;
20210 int tm_year;
20211 int tm_wday;
20212 int tm_yday;
20213 int tm_isdst;
20214
20215
20216 long int tm_gmtoff;
20217 const char *tm_zone;
20218
20219
20220
20221
20222};
20223
20224
20225
20226
20227
20228
20229
20230
20231struct itimerspec
20232 {
20233 struct timespec it_interval;
20234 struct timespec it_value;
20235 };
20236
20237
20238struct sigevent;
20239# 186 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20240
20241
20242
20243extern clock_t clock (void) throw ();
20244
20245
20246extern time_t time (time_t *__timer) throw ();
20247
20248
20249extern double difftime (time_t __time1, time_t __time0)
20250 throw () __attribute__ ((__const__));
20251
20252
20253extern time_t mktime (struct tm *__tp) throw ();
20254
20255
20256
20257
20258
20259extern size_t strftime (char *__restrict __s, size_t __maxsize,
20260 const char *__restrict __format,
20261 const struct tm *__restrict __tp) throw ();
20262
20263
20264
20265
20266
20267extern char *strptime (const char *__restrict __s,
20268 const char *__restrict __fmt, struct tm *__tp)
20269 throw ();
20270
20271
20272
20273
20274
20275
20276
20277extern size_t strftime_l (char *__restrict __s, size_t __maxsize,
20278 const char *__restrict __format,
20279 const struct tm *__restrict __tp,
20280 __locale_t __loc) throw ();
20281
20282
20283
20284extern char *strptime_l (const char *__restrict __s,
20285 const char *__restrict __fmt, struct tm *__tp,
20286 __locale_t __loc) throw ();
20287
20288
20289
20290
20291
20292
20293extern struct tm *gmtime (const time_t *__timer) throw ();
20294
20295
20296
20297extern struct tm *localtime (const time_t *__timer) throw ();
20298
20299
20300
20301
20302
20303extern struct tm *gmtime_r (const time_t *__restrict __timer,
20304 struct tm *__restrict __tp) throw ();
20305
20306
20307
20308extern struct tm *localtime_r (const time_t *__restrict __timer,
20309 struct tm *__restrict __tp) throw ();
20310
20311
20312
20313
20314
20315extern char *asctime (const struct tm *__tp) throw ();
20316
20317
20318extern char *ctime (const time_t *__timer) throw ();
20319
20320
20321
20322
20323
20324
20325
20326extern char *asctime_r (const struct tm *__restrict __tp,
20327 char *__restrict __buf) throw ();
20328
20329
20330extern char *ctime_r (const time_t *__restrict __timer,
20331 char *__restrict __buf) throw ();
20332
20333
20334
20335
20336extern char *__tzname[2];
20337extern int __daylight;
20338extern long int __timezone;
20339
20340
20341
20342
20343extern char *tzname[2];
20344
20345
20346
20347extern void tzset (void) throw ();
20348
20349
20350
20351extern int daylight;
20352extern long int timezone;
20353
20354
20355
20356
20357
20358extern int stime (const time_t *__when) throw ();
20359# 319 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20360extern time_t timegm (struct tm *__tp) throw ();
20361
20362
20363extern time_t timelocal (struct tm *__tp) throw ();
20364
20365
20366extern int dysize (int __year) throw () __attribute__ ((__const__));
20367# 334 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20368extern int nanosleep (const struct timespec *__requested_time,
20369 struct timespec *__remaining);
20370
20371
20372
20373extern int clock_getres (clockid_t __clock_id, struct timespec *__res) throw ();
20374
20375
20376extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) throw ();
20377
20378
20379extern int clock_settime (clockid_t __clock_id, const struct timespec *__tp)
20380 throw ();
20381
20382
20383
20384
20385
20386
20387extern int clock_nanosleep (clockid_t __clock_id, int __flags,
20388 const struct timespec *__req,
20389 struct timespec *__rem);
20390
20391
20392extern int clock_getcpuclockid (pid_t __pid, clockid_t *__clock_id) throw ();
20393
20394
20395
20396
20397extern int timer_create (clockid_t __clock_id,
20398 struct sigevent *__restrict __evp,
20399 timer_t *__restrict __timerid) throw ();
20400
20401
20402extern int timer_delete (timer_t __timerid) throw ();
20403
20404
20405extern int timer_settime (timer_t __timerid, int __flags,
20406 const struct itimerspec *__restrict __value,
20407 struct itimerspec *__restrict __ovalue) throw ();
20408
20409
20410extern int timer_gettime (timer_t __timerid, struct itimerspec *__value)
20411 throw ();
20412
20413
20414extern int timer_getoverrun (timer_t __timerid) throw ();
20415
20416
20417
20418
20419
20420extern int timespec_get (struct timespec *__ts, int __base)
20421 throw () __attribute__ ((__nonnull__ (1)));
20422# 403 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20423extern int getdate_err;
20424# 412 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20425extern struct tm *getdate (const char *__string);
20426# 426 "/usr/powerpc64-unknown-linux-gnu/usr/include/time.h" 3 4
20427extern int getdate_r (const char *__restrict __string,
20428 struct tm *__restrict __resbufp);
20429
20430
20431}
20432# 47 "prmjtime.h" 2
20433
20434
20435
20436
20437
20438
20439struct JSContext;
20440# 99 "prmjtime.h"
20441class DSTOffsetCache {
20442 public:
20443 inline DSTOffsetCache();
20444 JSInt64 getDSTOffsetMilliseconds(int64 localTimeMilliseconds, JSContext *cx);
20445
20446 inline void purge();
20447
20448
20449
20450
20451 private:
20452 JSInt64 computeDSTOffsetMilliseconds(int64 localTimeSeconds);
20453
20454 JSInt64 offsetMilliseconds;
20455 JSInt64 rangeStartSeconds, rangeEndSeconds;
20456
20457 JSInt64 oldOffsetMilliseconds;
20458 JSInt64 oldRangeStartSeconds, oldRangeEndSeconds;
20459# 131 "prmjtime.h"
20460 static const JSInt64 MAX_UNIX_TIMET = 2145859200;
20461 static const JSInt64 MILLISECONDS_PER_SECOND = 1000;
20462 static const JSInt64 SECONDS_PER_MINUTE = 60;
20463 static const JSInt64 SECONDS_PER_HOUR = 60 * SECONDS_PER_MINUTE;
20464 static const JSInt64 SECONDS_PER_DAY = 24 * SECONDS_PER_HOUR;
20465
20466 static const JSInt64 RANGE_EXPANSION_AMOUNT = 30 * SECONDS_PER_DAY;
20467
20468 private:
20469 void sanityCheck();
20470
20471
20472
20473
20474
20475
20476 void noteOffsetCalculation() {
20477 ((void)0);
20478 }
20479 void noteCacheHit() {
20480 ((void)0);
20481 }
20482 void noteCacheMissIncrease() {
20483 ((void)0);
20484 }
20485 void noteCacheMissDecrease() {
20486 ((void)0);
20487 }
20488 void noteCacheMissIncreasingOffsetChangeUpper() {
20489 ((void)0);
20490 }
20491 void noteCacheMissIncreasingOffsetChangeExpand() {
20492 ((void)0);
20493 }
20494 void noteCacheMissLargeIncrease() {
20495 ((void)0);
20496 }
20497 void noteCacheMissDecreasingOffsetChangeLower() {
20498 ((void)0);
20499 }
20500 void noteCacheMissDecreasingOffsetChangeExpand() {
20501 ((void)0);
20502 }
20503 void noteCacheMissLargeDecrease() {
20504 ((void)0);
20505 }
20506
20507};
20508
20509extern "C" {
20510
20511typedef struct PRMJTime PRMJTime;
20512
20513
20514
20515
20516struct PRMJTime {
20517 JSInt32 tm_usec;
20518 JSInt8 tm_sec;
20519 JSInt8 tm_min;
20520 JSInt8 tm_hour;
20521 JSInt8 tm_mday;
20522 JSInt8 tm_mon;
20523 JSInt8 tm_wday;
20524 JSInt32 tm_year;
20525 JSInt16 tm_yday;
20526 JSInt8 tm_isdst;
20527};
20528
20529
20530
20531
20532
20533
20534extern JSInt64
20535PRMJ_Now(void);
20536# 217 "prmjtime.h"
20537extern JSInt32
20538PRMJ_LocalGMTDifference(void);
20539
20540
20541extern size_t
20542PRMJ_FormatTime(char *buf, int buflen, const char *fmt, PRMJTime *tm);
20543
20544}
20545# 76 "jscntxt.h" 2
20546# 90 "jscntxt.h"
20547typedef struct JSGSNCache {
20548 jsbytecode *code;
20549 JSDHashTable table;
20550# 102 "jscntxt.h"
20551} JSGSNCache;
20552
20553
20554
20555extern void
20556js_PurgeGSNCache(JSGSNCache *cache);
20557
20558
20559
20560
20561
20562
20563namespace nanojit {
20564
20565class Assembler;
20566class CodeAlloc;
20567class Fragment;
20568template<typename K> struct DefaultHash;
20569template<typename K, typename V, typename H> class HashMap;
20570template<typename T> class Seq;
20571
20572}
20573
20574namespace js {
20575
20576
20577static const size_t MONITOR_N_GLOBAL_STATES = 4;
20578static const size_t FRAGMENT_TABLE_SIZE = 512;
20579static const size_t MAX_NATIVE_STACK_SLOTS = 4096;
20580static const size_t MAX_CALL_STACK_ENTRIES = 500;
20581static const size_t MAX_GLOBAL_SLOTS = 4096;
20582static const size_t GLOBAL_SLOTS_BUFFER_SIZE = MAX_GLOBAL_SLOTS + 1;
20583static const size_t MAX_SLOW_NATIVE_EXTRA_SLOTS = 16;
20584
20585
20586class VMAllocator;
20587class FrameInfoCache;
20588struct FrameInfo;
20589struct VMSideExit;
20590struct TreeFragment;
20591struct TracerState;
20592template<typename T> class Queue;
20593typedef Queue<uint16> SlotList;
20594class TypeMap;
20595class LoopProfile;
20596
20597
20598
20599
20600
20601
20602namespace mjit {
20603class JaegerCompartment;
20604}
20605
20606
20607
20608
20609
20610
20611
20612class ContextAllocPolicy
20613{
20614 JSContext *cx;
20615
20616 public:
20617 ContextAllocPolicy(JSContext *cx) : cx(cx) {}
20618 JSContext *context() const { return cx; }
20619
20620
20621 void *malloc(size_t bytes);
20622 void free(void *p);
20623 void *realloc(void *p, size_t bytes);
20624 void reportAllocOverflow() const;
20625};
20626# 225 "jscntxt.h"
20627class StackSegment
20628{
20629
20630 JSContext *cx;
20631
20632
20633 StackSegment *previousInContext;
20634
20635
20636 StackSegment *previousInMemory;
20637
20638
20639 JSStackFrame *initialFrame;
20640
20641
20642 JSFrameRegs *suspendedRegs;
20643
20644
20645 JSObject *initialVarObj;
20646
20647
20648 bool saved;
20649# 259 "jscntxt.h"
20650 public:
20651 StackSegment()
20652 : cx(__null), previousInContext(__null), previousInMemory(__null),
20653 initialFrame(__null), suspendedRegs(((JSFrameRegs *)0x1)),
20654 initialVarObj(__null), saved(false)
20655 {
20656 ((void) 0);
20657 }
20658
20659
20660
20661 Value *valueRangeBegin() const {
20662 return (Value *)(this + 1);
20663 }
20664# 285 "jscntxt.h"
20665 bool inContext() const {
20666 ((void) 0);
20667 ((void) 0);
20668 return cx;
20669 }
20670
20671 bool isActive() const {
20672 ((void) 0);
20673 ((void) 0);
20674 return !suspendedRegs;
20675 }
20676
20677 bool isSuspended() const {
20678 ((void) 0);
20679 ((void) 0);
20680 return cx && suspendedRegs;
20681 }
20682
20683
20684
20685 bool isSaved() const {
20686 ((void) 0);
20687 return saved;
20688 }
20689
20690
20691
20692 void joinContext(JSContext *cx, JSStackFrame *f) {
20693 ((void) 0);
20694 this->cx = cx;
20695 initialFrame = f;
20696 suspendedRegs = __null;
20697 ((void) 0);
20698 }
20699
20700 void leaveContext() {
20701 ((void) 0);
20702 this->cx = __null;
20703 initialFrame = __null;
20704 suspendedRegs = ((JSFrameRegs *)0x1);
20705 ((void) 0);
20706 }
20707
20708 JSContext *maybeContext() const {
20709 return cx;
20710 }
20711
20712
20713
20714
20715
20716 void suspend(JSFrameRegs *regs) {
20717 ((void) 0);
20718 ((void) 0);
20719 suspendedRegs = regs;
20720 ((void) 0);
20721 }
20722
20723 void resume() {
20724 ((void) 0);
20725 suspendedRegs = __null;
20726 ((void) 0);
20727 }
20728
20729
20730
20731 void save(JSFrameRegs *regs) {
20732 ((void) 0);
20733 suspend(regs);
20734 saved = true;
20735 ((void) 0);
20736 }
20737
20738 void restore() {
20739 ((void) 0);
20740 saved = false;
20741 resume();
20742 ((void) 0);
20743 }
20744
20745
20746
20747 JSStackFrame *getInitialFrame() const {
20748 ((void) 0);
20749 return initialFrame;
20750 }
20751
20752 inline JSFrameRegs *getCurrentRegs() const;
20753 inline JSStackFrame *getCurrentFrame() const;
20754
20755
20756
20757 JSFrameRegs *getSuspendedRegs() const {
20758 ((void) 0);
20759 return suspendedRegs;
20760 }
20761
20762 JSStackFrame *getSuspendedFrame() const {
20763 return suspendedRegs->fp;
20764 }
20765
20766
20767
20768 void setPreviousInContext(StackSegment *seg) {
20769 previousInContext = seg;
20770 }
20771
20772 StackSegment *getPreviousInContext() const {
20773 return previousInContext;
20774 }
20775
20776 void setPreviousInMemory(StackSegment *seg) {
20777 previousInMemory = seg;
20778 }
20779
20780 StackSegment *getPreviousInMemory() const {
20781 return previousInMemory;
20782 }
20783
20784 void setInitialVarObj(JSObject *obj) {
20785 ((void) 0);
20786 initialVarObj = obj;
20787 }
20788
20789 bool hasInitialVarObj() {
20790 ((void) 0);
20791 return initialVarObj != __null;
20792 }
20793
20794 JSObject &getInitialVarObj() const {
20795 ((void) 0);
20796 return *initialVarObj;
20797 }
20798
20799
20800
20801
20802};
20803
20804static const size_t VALUES_PER_STACK_SEGMENT = sizeof(StackSegment) / sizeof(Value);
20805typedef int js_static_assert63[(sizeof(StackSegment) % sizeof(Value) == 0) ? 1 : -1];
20806
20807
20808class InvokeArgsGuard : public CallArgs
20809{
20810 friend class StackSpace;
20811 JSContext *cx;
20812 StackSegment *seg;
20813 Value *prevInvokeArgEnd;
20814
20815
20816
20817
20818 public:
20819 InvokeArgsGuard() : cx(__null), seg(__null) {}
20820 ~InvokeArgsGuard();
20821 bool pushed() const { return cx != __null; }
20822};
20823
20824
20825
20826
20827
20828struct InvokeArgsAlreadyOnTheStack : CallArgs
20829{
20830 InvokeArgsAlreadyOnTheStack(Value *vp, uintN argc) : CallArgs(vp + 2, argc) {}
20831};
20832
20833
20834class InvokeFrameGuard
20835{
20836 friend class StackSpace;
20837 JSContext *cx_;
20838 JSFrameRegs regs_;
20839 JSFrameRegs *prevRegs_;
20840 public:
20841 InvokeFrameGuard() : cx_(__null) {}
20842 ~InvokeFrameGuard() { if (pushed()) pop(); }
20843 bool pushed() const { return cx_ != __null; }
20844 JSContext *pushedFrameContext() const { ((void) 0); return cx_; }
20845 void pop();
20846 JSStackFrame *fp() const { return regs_.fp; }
20847};
20848
20849
20850class FrameGuard
20851{
20852 friend class StackSpace;
20853 JSContext *cx_;
20854 StackSegment *seg_;
20855 Value *vp_;
20856 JSStackFrame *fp_;
20857 public:
20858 FrameGuard() : cx_(__null), vp_(__null), fp_(__null) {}
20859 ~FrameGuard();
20860 bool pushed() const { return cx_ != __null; }
20861 StackSegment *segment() const { return seg_; }
20862 Value *vp() const { return vp_; }
20863 JSStackFrame *fp() const { return fp_; }
20864};
20865
20866
20867class ExecuteFrameGuard : public FrameGuard
20868{
20869 friend class StackSpace;
20870 JSFrameRegs regs_;
20871};
20872
20873
20874class DummyFrameGuard : public FrameGuard
20875{
20876 friend class StackSpace;
20877 JSFrameRegs regs_;
20878};
20879
20880
20881class GeneratorFrameGuard : public FrameGuard
20882{};
20883# 573 "jscntxt.h"
20884class StackSpace
20885{
20886 Value *base;
20887
20888
20889
20890 Value *end;
20891 StackSegment *currentSegment;
20892# 590 "jscntxt.h"
20893 Value *invokeArgEnd;
20894
20895 friend class InvokeArgsGuard;
20896 friend class InvokeFrameGuard;
20897 friend class FrameGuard;
20898
20899 bool pushSegmentForInvoke(JSContext *cx, uintN argc, InvokeArgsGuard *ag);
20900 void popSegmentForInvoke(const InvokeArgsGuard &ag);
20901
20902 bool pushInvokeFrameSlow(JSContext *cx, const InvokeArgsGuard &ag,
20903 InvokeFrameGuard *fg);
20904 void popInvokeFrameSlow(const CallArgs &args);
20905
20906 bool getSegmentAndFrame(JSContext *cx, uintN vplen, uintN nslots,
20907 FrameGuard *fg) const;
20908 void pushSegmentAndFrame(JSContext *cx, JSFrameRegs *regs, FrameGuard *fg);
20909 void popSegmentAndFrame(JSContext *cx);
20910
20911 struct EnsureSpaceCheck {
20912 inline bool operator()(const StackSpace &, JSContext *, Value *, uintN);
20913 };
20914
20915 struct LimitCheck {
20916 JSStackFrame *base;
20917 Value **limit;
20918 LimitCheck(JSStackFrame *base, Value **limit) : base(base), limit(limit) {}
20919 inline bool operator()(const StackSpace &, JSContext *, Value *, uintN);
20920 };
20921
20922 template <class Check>
20923 inline JSStackFrame *getCallFrame(JSContext *cx, Value *sp, uintN nactual,
20924 JSFunction *fun, JSScript *script,
20925 uint32 *pflags, Check check) const;
20926
20927 inline void popInvokeArgs(const InvokeArgsGuard &args);
20928 inline void popInvokeFrame(const InvokeFrameGuard &ag);
20929
20930 inline Value *firstUnused() const;
20931
20932 inline bool isCurrentAndActive(JSContext *cx) const;
20933 friend class AllFramesIter;
20934 StackSegment *getCurrentSegment() const { return currentSegment; }
20935
20936
20937
20938
20939
20940
20941 public:
20942 static const size_t CAPACITY_VALS = 512 * 1024;
20943 static const size_t CAPACITY_BYTES = CAPACITY_VALS * sizeof(Value);
20944 static const size_t COMMIT_VALS = 16 * 1024;
20945 static const size_t COMMIT_BYTES = COMMIT_VALS * sizeof(Value);
20946# 654 "jscntxt.h"
20947 static const size_t STACK_QUOTA = (VALUES_PER_STACK_FRAME + 18) *
20948 3000;
20949
20950
20951 bool init();
20952 void finish();
20953# 676 "jscntxt.h"
20954 inline bool ensureEnoughSpaceToEnterTrace();
20955
20956
20957 static const ptrdiff_t MAX_TRACE_SPACE_VALS =
20958 MAX_NATIVE_STACK_SLOTS + MAX_CALL_STACK_ENTRIES * VALUES_PER_STACK_FRAME +
20959 (VALUES_PER_STACK_SEGMENT + VALUES_PER_STACK_FRAME );
20960
20961
20962 void mark(JSTracer *trc);
20963# 708 "jscntxt.h"
20964 bool pushInvokeArgs(JSContext *cx, uintN argc, InvokeArgsGuard *ag);
20965
20966
20967 bool getInvokeFrame(JSContext *cx, const CallArgs &args, JSFunction *fun,
20968 JSScript *script, uint32 *flags, InvokeFrameGuard *fg) const;
20969
20970 void pushInvokeFrame(JSContext *cx, const CallArgs &args, InvokeFrameGuard *fg);
20971
20972
20973 bool getExecuteFrame(JSContext *cx, JSScript *script, ExecuteFrameGuard *fg) const;
20974 void pushExecuteFrame(JSContext *cx, JSObject *initialVarObj, ExecuteFrameGuard *fg);
20975
20976
20977
20978
20979
20980 inline JSStackFrame *getInlineFrame(JSContext *cx, Value *sp, uintN nactual,
20981 JSFunction *fun, JSScript *script,
20982 uint32 *flags) const;
20983 inline void pushInlineFrame(JSContext *cx, JSScript *script, JSStackFrame *fp,
20984 JSFrameRegs *regs);
20985 inline void popInlineFrame(JSContext *cx, JSStackFrame *prev, js::Value *newsp);
20986
20987
20988 bool getGeneratorFrame(JSContext *cx, uintN vplen, uintN nslots,
20989 GeneratorFrameGuard *fg);
20990 void pushGeneratorFrame(JSContext *cx, JSFrameRegs *regs, GeneratorFrameGuard *fg);
20991
20992
20993 bool pushDummyFrame(JSContext *cx, JSObject &scopeChain, DummyFrameGuard *fg);
20994
20995
20996 inline JSStackFrame *getInlineFrameWithinLimit(JSContext *cx, Value *sp, uintN nactual,
20997 JSFunction *fun, JSScript *script, uint32 *flags,
20998 JSStackFrame *base, Value **limit) const;
20999
21000
21001
21002
21003
21004
21005 inline Value *getStackLimit(JSContext *cx);
21006
21007
21008
21009
21010
21011 bool bumpCommitAndLimit(JSStackFrame *base, Value *from, uintN nvals, Value **limit) const;
21012
21013
21014
21015
21016
21017 inline bool ensureSpace(JSContext *maybecx, Value *from, ptrdiff_t nvals) const;
21018};
21019
21020typedef int js_static_assert64[(StackSpace::CAPACITY_VALS % StackSpace::COMMIT_VALS == 0) ? 1 : -1];
21021# 776 "jscntxt.h"
21022class FrameRegsIter
21023{
21024 JSContext *cx;
21025 StackSegment *curseg;
21026 JSStackFrame *curfp;
21027 Value *cursp;
21028 jsbytecode *curpc;
21029
21030 void initSlow();
21031 void incSlow(JSStackFrame *fp, JSStackFrame *prev);
21032
21033 public:
21034 inline FrameRegsIter(JSContext *cx);
21035
21036 bool done() const { return curfp == __null; }
21037 inline FrameRegsIter &operator++();
21038
21039 JSStackFrame *fp() const { return curfp; }
21040 Value *sp() const { return cursp; }
21041 jsbytecode *pc() const { return curpc; }
21042};
21043
21044
21045
21046
21047class AllFramesIter
21048{
21049public:
21050 AllFramesIter(JSContext *cx);
21051
21052 bool done() const { return curfp == __null; }
21053 AllFramesIter& operator++();
21054
21055 JSStackFrame *fp() const { return curfp; }
21056
21057private:
21058 StackSegment *curcs;
21059 JSStackFrame *curfp;
21060};
21061
21062}
21063# 840 "jscntxt.h"
21064struct JSPendingProxyOperation {
21065 JSPendingProxyOperation *next;
21066 JSObject *object;
21067};
21068
21069struct JSThreadData {
21070
21071
21072 unsigned requestDepth;
21073# 870 "jscntxt.h"
21074 volatile int32 interruptFlags;
21075
21076
21077 js::StackSpace stackSpace;
21078
21079
21080
21081
21082
21083 bool waiveGCQuota;
21084
21085
21086
21087
21088
21089 JSGSNCache gsnCache;
21090
21091
21092 js::PropertyCache propertyCache;
21093
21094
21095
21096
21097
21098
21099
21100 DtoaState *dtoaState;
21101
21102
21103 jsuword *nativeStackBase;
21104
21105
21106 JSPendingProxyOperation *pendingProxyOperation;
21107
21108 js::ConservativeGCThreadData conservativeGC;
21109
21110 bool init();
21111 void finish();
21112 void mark(JSTracer *trc);
21113 void purge(JSContext *cx);
21114
21115
21116 inline void triggerOperationCallback(JSRuntime *rt);
21117};
21118
21119
21120
21121
21122
21123
21124
21125struct JSThread {
21126 typedef js::HashMap<void *,
21127 JSThread *,
21128 js::DefaultHasher<void *>,
21129 js::SystemAllocPolicy> Map;
21130
21131
21132 JSCList contextList;
21133
21134
21135 void *id;
21136
21137
21138 unsigned suspendCount;
21139
21140
21141
21142
21143
21144
21145 JSThreadData data;
21146};
21147
21148
21149
21150extern JSThread *
21151js_CurrentThread(JSRuntime *rt);
21152
21153
21154
21155
21156
21157
21158extern JSBool
21159js_InitContextThread(JSContext *cx);
21160
21161
21162
21163
21164extern void
21165js_ClearContextThread(JSContext *cx);
21166
21167
21168
21169typedef enum JSDestroyContextMode {
21170 JSDCM_NO_GC,
21171 JSDCM_MAYBE_GC,
21172 JSDCM_FORCE_GC,
21173 JSDCM_NEW_FAILED
21174} JSDestroyContextMode;
21175
21176typedef enum JSRuntimeState {
21177 JSRTS_DOWN,
21178 JSRTS_LAUNCHING,
21179 JSRTS_UP,
21180 JSRTS_LANDING
21181} JSRuntimeState;
21182
21183typedef struct JSPropertyTreeEntry {
21184 JSDHashEntryHdr hdr;
21185 js::Shape *child;
21186} JSPropertyTreeEntry;
21187
21188typedef void
21189(* JSActivityCallback)(void *arg, JSBool active);
21190
21191namespace js {
21192
21193typedef js::Vector<JSCompartment *, 0, js::SystemAllocPolicy> WrapperVector;
21194
21195}
21196
21197struct JSRuntime {
21198
21199 JSCompartment *atomsCompartment;
21200
21201 bool atomsCompartmentIsLocked;
21202
21203
21204
21205 js::WrapperVector compartments;
21206
21207
21208 JSRuntimeState state;
21209
21210
21211 JSContextCallback cxCallback;
21212
21213
21214 JSCompartmentCallback compartmentCallback;
21215
21216
21217
21218
21219
21220
21221
21222 void setActivityCallback(JSActivityCallback cb, void *arg) {
21223 activityCallback = cb;
21224 activityCallbackArg = arg;
21225 }
21226
21227 JSActivityCallback activityCallback;
21228 void *activityCallbackArg;
21229# 1038 "jscntxt.h"
21230 uint32 protoHazardShape;
21231
21232
21233 js::GCChunkSet gcChunkSet;
21234
21235 js::RootedValueMap gcRootsHash;
21236 js::GCLocks gcLocksHash;
21237 jsrefcount gcKeepAtoms;
21238 size_t gcBytes;
21239 size_t gcTriggerBytes;
21240 size_t gcLastBytes;
21241 size_t gcMaxBytes;
21242 size_t gcMaxMallocBytes;
21243 size_t gcChunksWaitingToExpire;
21244 uint32 gcEmptyArenaPoolLifespan;
21245 uint32 gcNumber;
21246 js::GCMarker *gcMarkingTracer;
21247 uint32 gcTriggerFactor;
21248 int64 gcJitReleaseTime;
21249 JSGCMode gcMode;
21250 volatile bool gcIsNeeded;
21251
21252
21253
21254
21255
21256 JSCompartment *gcTriggerCompartment;
21257
21258
21259 JSCompartment *gcCurrentCompartment;
21260
21261
21262
21263
21264
21265
21266
21267 bool gcPoke;
21268 bool gcMarkAndSweep;
21269 bool gcRunning;
21270 bool gcRegenShapes;
21271
21272
21273
21274
21275
21276 JSGCCallback gcCallback;
21277
21278 private:
21279
21280
21281
21282
21283 volatile ptrdiff_t gcMallocBytes;
21284
21285 public:
21286 js::GCChunkAllocator *gcChunkAllocator;
21287
21288 void setCustomGCChunkAllocator(js::GCChunkAllocator *allocator) {
21289 ((void) 0);
21290 ((void) 0);
21291 gcChunkAllocator = allocator;
21292 }
21293
21294
21295
21296
21297
21298 JSTraceDataOp gcExtraRootsTraceOp;
21299 void *gcExtraRootsData;
21300
21301
21302 js::Value NaNValue;
21303 js::Value negativeInfinityValue;
21304 js::Value positiveInfinityValue;
21305
21306 JSFlatString *emptyString;
21307
21308
21309 JSCList contextList;
21310
21311
21312 JSDebugHooks globalDebugHooks;
21313
21314
21315
21316
21317 JSBool debugMode;
21318# 1136 "jscntxt.h"
21319 JSCList trapList;
21320 JSCList watchPointList;
21321
21322
21323 void *data;
21324
21325
21326
21327 PRLock *gcLock;
21328 PRCondVar *gcDone;
21329 PRCondVar *requestDone;
21330 uint32 requestCount;
21331 JSThread *gcThread;
21332
21333 js::GCHelperThread gcHelperThread;
21334
21335
21336 PRLock *rtLock;
21337
21338
21339
21340
21341
21342 PRCondVar *stateChange;
21343
21344
21345
21346
21347
21348
21349
21350 PRLock *debuggerLock;
21351
21352 JSThread::Map threads;
21353
21354 uint32 debuggerMutations;
21355
21356
21357
21358
21359
21360 JSSecurityCallbacks *securityCallbacks;
21361
21362
21363 const JSStructuredCloneCallbacks *structuredCloneCallbacks;
21364
21365
21366
21367
21368
21369
21370 int32 propertyRemovals;
21371
21372
21373 struct JSHashTable *scriptFilenameTable;
21374 JSCList scriptFilenamePrefixes;
21375
21376 PRLock *scriptFilenameTableLock;
21377
21378
21379
21380 const char *thousandsSeparator;
21381 const char *decimalSeparator;
21382 const char *numGrouping;
21383# 1208 "jscntxt.h"
21384 JSObject *anynameObject;
21385 JSObject *functionNamespaceObject;
21386
21387
21388
21389 volatile int32 interruptCounter;
21390# 1233 "jscntxt.h"
21391 volatile uint32 shapeGen;
21392
21393
21394 JSAtomState atomState;
21395# 1336 "jscntxt.h"
21396 JSWrapObjectCallback wrapObjectCallback;
21397 JSPreWrapCallback preWrapObjectCallback;
21398
21399
21400
21401
21402 uint32 stringMemoryUsed;
21403
21404 JSRuntime();
21405 ~JSRuntime();
21406
21407 bool init(uint32 maxbytes);
21408
21409 void setGCTriggerFactor(uint32 factor);
21410 void setGCLastBytes(size_t lastBytes);
21411
21412
21413
21414
21415
21416 void* malloc(size_t bytes, JSContext *cx = __null) {
21417 updateMallocCounter(bytes);
21418 void *p = ::js_malloc(bytes);
21419 return (__builtin_expect((!!p), 1)) ? p : onOutOfMemory(__null, bytes, cx);
21420 }
21421
21422
21423
21424
21425
21426 void* calloc(size_t bytes, JSContext *cx = __null) {
21427 updateMallocCounter(bytes);
21428 void *p = ::js_calloc(bytes);
21429 return (__builtin_expect((!!p), 1)) ? p : onOutOfMemory(reinterpret_cast<void *>(1), bytes, cx);
21430 }
21431
21432 void* realloc(void* p, size_t oldBytes, size_t newBytes, JSContext *cx = __null) {
21433 ((void) 0);
21434 updateMallocCounter(newBytes - oldBytes);
21435 void *p2 = ::js_realloc(p, newBytes);
21436 return (__builtin_expect((!!p2), 1)) ? p2 : onOutOfMemory(p, newBytes, cx);
21437 }
21438
21439 void* realloc(void* p, size_t bytes, JSContext *cx = __null) {
21440
21441
21442
21443
21444 if (!p)
21445 updateMallocCounter(bytes);
21446 void *p2 = ::js_realloc(p, bytes);
21447 return (__builtin_expect((!!p2), 1)) ? p2 : onOutOfMemory(p, bytes, cx);
21448 }
21449
21450 void free(void* p) { ::js_free(p); }
21451
21452 bool isGCMallocLimitReached() const { return gcMallocBytes <= 0; }
21453
21454 void resetGCMallocBytes() { gcMallocBytes = ptrdiff_t(gcMaxMallocBytes); }
21455
21456 void setGCMaxMallocBytes(size_t value) {
21457
21458
21459
21460
21461 gcMaxMallocBytes = (ptrdiff_t(value) >= 0) ? value : size_t(-1) >> 1;
21462 resetGCMallocBytes();
21463 }
21464# 1413 "jscntxt.h"
21465 void updateMallocCounter(size_t nbytes) {
21466
21467 ptrdiff_t newCount = gcMallocBytes - ptrdiff_t(nbytes);
21468 gcMallocBytes = newCount;
21469 if ((__builtin_expect((newCount <= 0), 0)))
21470 onTooMuchMalloc();
21471 }
21472
21473 private:
21474
21475
21476
21477 __attribute__((visibility ("default"))) void onTooMuchMalloc();
21478# 1435 "jscntxt.h"
21479 __attribute__((visibility ("default"))) void * onOutOfMemory(void *p, size_t nbytes, JSContext *cx);
21480};
21481# 1459 "jscntxt.h"
21482struct JSArgumentFormatMap {
21483 const char *format;
21484 size_t length;
21485 JSArgumentFormatter formatter;
21486 JSArgumentFormatMap *next;
21487};
21488# 1473 "jscntxt.h"
21489typedef struct JSResolvingKey {
21490 JSObject *obj;
21491 jsid id;
21492} JSResolvingKey;
21493
21494typedef struct JSResolvingEntry {
21495 JSDHashEntryHdr hdr;
21496 JSResolvingKey key;
21497 uint32 flags;
21498} JSResolvingEntry;
21499
21500
21501
21502
21503
21504extern const JSDebugHooks js_NullDebugHooks;
21505
21506namespace js {
21507
21508class AutoGCRooter;
21509
21510static inline
21511
21512# 1494 "jscntxt.h"
21513 bool
21514OptionsHasXML(uint32 options)
21515{
21516 return !!(options & ((JSUint32)1 << (6)));
21517}
21518
21519static inline
21520
21521# 1500 "jscntxt.h"
21522 bool
21523OptionsHasAnonFunFix(uint32 options)
21524{
21525 return !!(options & ((JSUint32)1 << (10)));
21526}
21527
21528static inline
21529
21530# 1506 "jscntxt.h"
21531 bool
21532OptionsSameVersionFlags(uint32 self, uint32 other)
21533{
21534 static const uint32 mask = ((JSUint32)1 << (6)) | ((JSUint32)1 << (10));
21535 return !((self & mask) ^ (other & mask));
21536}
21537# 1521 "jscntxt.h"
21538namespace VersionFlags {
21539static const uintN MASK = 0x0FFF;
21540static const uintN HAS_XML = 0x1000;
21541static const uintN ANONFUNFIX = 0x2000;
21542static const uintN FULL_MASK = 0x3FFF;
21543}
21544
21545static inline JSVersion
21546VersionNumber(JSVersion version)
21547{
21548 return JSVersion(uint32(version) & VersionFlags::MASK);
21549}
21550
21551static inline
21552
21553# 1534 "jscntxt.h"
21554 bool
21555VersionHasXML(JSVersion version)
21556{
21557 return !!(version & VersionFlags::HAS_XML);
21558}
21559
21560
21561static inline
21562
21563# 1541 "jscntxt.h"
21564 bool
21565VersionShouldParseXML(JSVersion version)
21566{
21567 return VersionHasXML(version) || VersionNumber(version) >= JSVERSION_1_6;
21568}
21569
21570static inline
21571
21572# 1547 "jscntxt.h"
21573 bool
21574VersionHasAnonFunFix(JSVersion version)
21575{
21576 return !!(version & VersionFlags::ANONFUNFIX);
21577}
21578
21579static inline void
21580VersionSetXML(JSVersion *version, bool enable)
21581{
21582 if (enable)
21583 *version = JSVersion(uint32(*version) | VersionFlags::HAS_XML);
21584 else
21585 *version = JSVersion(uint32(*version) & ~VersionFlags::HAS_XML);
21586}
21587
21588static inline void
21589VersionSetAnonFunFix(JSVersion *version, bool enable)
21590{
21591 if (enable)
21592 *version = JSVersion(uint32(*version) | VersionFlags::ANONFUNFIX);
21593 else
21594 *version = JSVersion(uint32(*version) & ~VersionFlags::ANONFUNFIX);
21595}
21596
21597static inline JSVersion
21598VersionExtractFlags(JSVersion version)
21599{
21600 return JSVersion(uint32(version) & ~VersionFlags::MASK);
21601}
21602
21603static inline void
21604VersionCopyFlags(JSVersion *version, JSVersion from)
21605{
21606 *version = JSVersion(VersionNumber(*version) | VersionExtractFlags(from));
21607}
21608
21609static inline
21610
21611# 1583 "jscntxt.h"
21612 bool
21613VersionHasFlags(JSVersion version)
21614{
21615 return !!VersionExtractFlags(version);
21616}
21617
21618static inline uintN
21619VersionFlagsToOptions(JSVersion version)
21620{
21621 uintN copts = (VersionHasXML(version) ? ((JSUint32)1 << (6)) : 0) |
21622 (VersionHasAnonFunFix(version) ? ((JSUint32)1 << (10)) : 0);
21623 ((void) 0);
21624 return copts;
21625}
21626
21627static inline JSVersion
21628OptionFlagsToVersion(uintN options, JSVersion version)
21629{
21630 VersionSetXML(&version, OptionsHasXML(options));
21631 VersionSetAnonFunFix(&version, OptionsHasAnonFunFix(options));
21632 return version;
21633}
21634
21635static inline
21636
21637# 1606 "jscntxt.h"
21638 bool
21639VersionIsKnown(JSVersion version)
21640{
21641 return VersionNumber(version) != JSVERSION_UNKNOWN;
21642}
21643
21644typedef js::HashSet<JSObject *,
21645 js::DefaultHasher<JSObject *>,
21646 js::SystemAllocPolicy> BusyArraysMap;
21647
21648}
21649
21650struct JSContext
21651{
21652 explicit JSContext(JSRuntime *rt);
21653
21654
21655 JSCList link;
21656
21657 private:
21658
21659 JSVersion defaultVersion;
21660 JSVersion versionOverride;
21661 bool hasVersionOverride;
21662
21663
21664 JSBool throwing;
21665 js::Value exception;
21666
21667
21668 uintN runOptions;
21669
21670 public:
21671
21672 JSLocaleCallbacks *localeCallbacks;
21673
21674
21675
21676
21677
21678
21679
21680 JSDHashTable *resolvingTable;
21681
21682
21683
21684
21685
21686 JSPackedBool generatingError;
21687
21688
21689 jsuword stackLimit;
21690
21691
21692 size_t scriptStackQuota;
21693
21694
21695 JSRuntime *const runtime;
21696
21697
21698 JSCompartment *compartment;
21699
21700
21701
21702 JSFrameRegs *regs;
21703
21704
21705
21706 JSStackFrame* fp() {
21707 ((void) 0);
21708 return regs->fp;
21709 }
21710
21711 JSStackFrame* maybefp() {
21712 ((void) 0);
21713 return regs ? regs->fp : __null;
21714 }
21715
21716 bool hasfp() {
21717 ((void) 0);
21718 return !!regs;
21719 }
21720
21721 public:
21722 friend class js::StackSpace;
21723 friend bool js::Interpret(JSContext *, JSStackFrame *, uintN, JSInterpMode);
21724
21725 void resetCompartment();
21726 void wrapPendingException();
21727
21728
21729 void setCurrentRegs(JSFrameRegs *regs) {
21730 ((void) 0);
21731 this->regs = regs;
21732 }
21733
21734
21735 JSArenaPool tempPool;
21736
21737
21738 JSArenaPool regExpPool;
21739
21740
21741 JSObject *globalObject;
21742
21743
21744 JSSharpObjectMap sharpObjectMap;
21745 js::BusyArraysMap busyArrays;
21746
21747
21748 JSArgumentFormatMap *argumentFormatMap;
21749
21750
21751 char *lastMessage;
21752
21753
21754
21755
21756
21757
21758 JSErrorReporter errorReporter;
21759
21760
21761 JSOperationCallback operationCallback;
21762
21763
21764 uintN interpLevel;
21765
21766
21767 void *data;
21768 void *data2;
21769
21770 private:
21771
21772 js::StackSegment *currentSegment;
21773
21774 public:
21775 void assertSegmentsInSync() const {
21776# 1753 "jscntxt.h"
21777 }
21778
21779
21780 bool hasActiveSegment() const {
21781 assertSegmentsInSync();
21782 return !!regs;
21783 }
21784
21785
21786 js::StackSegment *activeSegment() const {
21787 ((void) 0);
21788 return currentSegment;
21789 }
21790
21791
21792 js::StackSegment *getCurrentSegment() const {
21793 assertSegmentsInSync();
21794 return currentSegment;
21795 }
21796
21797 inline js::RegExpStatics *regExpStatics();
21798
21799
21800 void pushSegmentAndFrame(js::StackSegment *newseg, JSFrameRegs &regs);
21801
21802
21803 void popSegmentAndFrame();
21804
21805
21806 void saveActiveSegment();
21807
21808
21809 void restoreSegment();
21810
21811
21812 inline JSStackFrame *computeNextFrame(JSStackFrame *fp);
21813
21814
21815
21816
21817
21818 js::StackSegment *containingSegment(const JSStackFrame *target);
21819
21820
21821 JSStackFrame *findFrameAtLevel(uintN targetLevel) const {
21822 JSStackFrame *fp = regs->fp;
21823 while (true) {
21824 ((void) 0);
21825 if (fp->script()->staticLevel == targetLevel)
21826 break;
21827 fp = fp->prev();
21828 }
21829 return fp;
21830 }
21831
21832 public:
21833
21834
21835
21836
21837 bool canSetDefaultVersion() const {
21838 return !regs && !hasVersionOverride;
21839 }
21840
21841
21842 void overrideVersion(JSVersion newVersion) {
21843 ((void) 0);
21844 versionOverride = newVersion;
21845 hasVersionOverride = true;
21846 }
21847
21848
21849 void setDefaultVersion(JSVersion version) {
21850 defaultVersion = version;
21851 }
21852
21853 void clearVersionOverride() { hasVersionOverride = false; }
21854 JSVersion getDefaultVersion() const { return defaultVersion; }
21855 bool isVersionOverridden() const { return hasVersionOverride; }
21856
21857 JSVersion getVersionOverride() const {
21858 ((void) 0);
21859 return versionOverride;
21860 }
21861
21862
21863
21864
21865
21866 bool maybeOverrideVersion(JSVersion newVersion) {
21867 if (canSetDefaultVersion()) {
21868 setDefaultVersion(newVersion);
21869 return false;
21870 }
21871 overrideVersion(newVersion);
21872 return true;
21873 }
21874
21875 private:
21876# 1860 "jscntxt.h"
21877 void maybeMigrateVersionOverride() {
21878 if ((__builtin_expect((!isVersionOverridden() || currentSegment), 1)))
21879 return;
21880 defaultVersion = versionOverride;
21881 clearVersionOverride();
21882 }
21883
21884 public:
21885# 1876 "jscntxt.h"
21886 JSVersion findVersion() const {
21887 if (hasVersionOverride)
21888 return versionOverride;
21889
21890 if (regs) {
21891
21892 JSStackFrame *fp = regs->fp;
21893 while (fp && !fp->isScriptFrame())
21894 fp = fp->prev();
21895 if (fp)
21896 return fp->script()->getVersion();
21897 }
21898
21899 return defaultVersion;
21900 }
21901
21902 void setRunOptions(uintN ropts) {
21903 ((void) 0);
21904 runOptions = ropts;
21905 }
21906
21907
21908 void setCompileOptions(uintN newcopts) {
21909 ((void) 0);
21910 if ((__builtin_expect((getCompileOptions() == newcopts), 1)))
21911 return;
21912 JSVersion version = findVersion();
21913 JSVersion newVersion = js::OptionFlagsToVersion(newcopts, version);
21914 maybeOverrideVersion(newVersion);
21915 }
21916
21917 uintN getRunOptions() const { return runOptions; }
21918 uintN getCompileOptions() const { return js::VersionFlagsToOptions(findVersion()); }
21919 uintN allOptions() const { return getRunOptions() | getCompileOptions(); }
21920
21921 bool hasRunOption(uintN ropt) const {
21922 ((void) 0);
21923 return !!(runOptions & ropt);
21924 }
21925
21926 bool hasStrictOption() const { return hasRunOption(((JSUint32)1 << (0))); }
21927 bool hasWErrorOption() const { return hasRunOption(((JSUint32)1 << (1))); }
21928 bool hasAtLineOption() const { return hasRunOption(((JSUint32)1 << (5))); }
21929
21930
21931 JSThread *thread;
21932 unsigned outstandingRequests;
21933
21934
21935 JSCList threadLinks;
21936
21937
21938
21939
21940
21941
21942 js::AutoGCRooter *autoGCRooters;
21943
21944
21945 const JSDebugHooks *debugHooks;
21946
21947
21948 JSSecurityCallbacks *securityCallbacks;
21949
21950
21951 uintN resolveFlags;
21952
21953
21954 int64 rngSeed;
21955
21956
21957 js::Value iterValue;
21958# 1969 "jscntxt.h"
21959 void updateJITEnabled();
21960# 1984 "jscntxt.h"
21961 DSTOffsetCache dstOffsetCache;
21962
21963
21964 JSObject *enumerators;
21965
21966 private:
21967
21968
21969
21970
21971
21972
21973 js::Vector<JSGenerator *, 2, js::SystemAllocPolicy> genStack;
21974
21975 public:
21976
21977
21978
21979
21980
21981 JSGenerator *generatorFor(JSStackFrame *fp) const;
21982
21983
21984 inline bool ensureGeneratorStackSpace();
21985
21986 bool enterGenerator(JSGenerator *gen) {
21987 return genStack.append(gen);
21988 }
21989
21990 void leaveGenerator(JSGenerator *gen) {
21991 ((void) 0);
21992 genStack.popBack();
21993 }
21994
21995
21996
21997
21998
21999
22000 js::GCHelperThread *gcBackgroundFree;
22001
22002
22003 inline void* malloc(size_t bytes) {
22004 return runtime->malloc(bytes, this);
22005 }
22006
22007 inline void* mallocNoReport(size_t bytes) {
22008 ((void) 0);
22009 return runtime->malloc(bytes, __null);
22010 }
22011
22012 inline void* calloc(size_t bytes) {
22013 ((void) 0);
22014 return runtime->calloc(bytes, this);
22015 }
22016
22017 inline void* realloc(void* p, size_t bytes) {
22018 return runtime->realloc(p, bytes, this);
22019 }
22020
22021 inline void* realloc(void* p, size_t oldBytes, size_t newBytes) {
22022 return runtime->realloc(p, oldBytes, newBytes, this);
22023 }
22024
22025 inline void free(void* p) {
22026
22027 if (gcBackgroundFree) {
22028 gcBackgroundFree->freeLater(p);
22029 return;
22030 }
22031
22032 runtime->free(p);
22033 }
22034# 2069 "jscntxt.h"
22035 template <class T>
22036 __attribute__((always_inline)) inline T *create() {
22037 void *memory = this->malloc(sizeof(T)); if (!memory) return __null; return new(memory) T ();
22038 }
22039
22040 template <class T, class P1>
22041 __attribute__((always_inline)) inline T *create(const P1 &p1) {
22042 void *memory = this->malloc(sizeof(T)); if (!memory) return __null; return new(memory) T (p1);
22043 }
22044
22045 template <class T, class P1, class P2>
22046 __attribute__((always_inline)) inline T *create(const P1 &p1, const P2 &p2) {
22047 void *memory = this->malloc(sizeof(T)); if (!memory) return __null; return new(memory) T (p1, p2);
22048 }
22049
22050 template <class T, class P1, class P2, class P3>
22051 __attribute__((always_inline)) inline T *create(const P1 &p1, const P2 &p2, const P3 &p3) {
22052 void *memory = this->malloc(sizeof(T)); if (!memory) return __null; return new(memory) T (p1, p2, p3);
22053 }
22054
22055
22056 template <class T>
22057 __attribute__((always_inline)) inline void destroy(T *p) {
22058 p->~T();
22059 this->free(p);
22060 }
22061
22062 void purge();
22063
22064 js::StackSpace &stack() const {
22065 return (&(this)->thread->data)->stackSpace;
22066 }
22067
22068
22069
22070
22071
22072
22073
22074 void assertValidStackDepth(uintN ) {}
22075
22076
22077 bool isExceptionPending() {
22078 return throwing;
22079 }
22080
22081 js::Value getPendingException() {
22082 ((void) 0);
22083 return exception;
22084 }
22085
22086 void setPendingException(js::Value v);
22087
22088 void clearPendingException() {
22089 this->throwing = false;
22090 this->exception.setUndefined();
22091 }
22092
22093 private:
22094
22095
22096
22097
22098
22099
22100 __attribute__((visibility ("default"))) void checkMallocGCPressure(void *p);
22101};
22102# 2168 "jscntxt.h"
22103static inline uintN
22104FramePCOffset(JSContext *cx, JSStackFrame* fp)
22105{
22106 jsbytecode *pc = fp->hasImacropc() ? fp->imacropc() : fp->pc(cx);
22107 return uintN(pc - fp->script()->code);
22108}
22109
22110static inline JSAtom **
22111FrameAtomBase(JSContext *cx, JSStackFrame *fp)
22112{
22113 return fp->hasImacropc()
22114 ? ((JSAtom **)((uint8 *)(&cx->runtime->atomState) + __builtin_offsetof (JSAtomState, emptyAtom)))
22115 : fp->script()->atomMap.vector;
22116}
22117
22118namespace js {
22119
22120class AutoGCRooter {
22121 public:
22122 AutoGCRooter(JSContext *cx, ptrdiff_t tag)
22123 : down(cx->autoGCRooters), tag(tag), context(cx)
22124 {
22125 ((void) 0);
22126 ((void) 0);
22127 cx->autoGCRooters = this;
22128 }
22129
22130 ~AutoGCRooter() {
22131 ((void) 0);
22132 ((void) 0);
22133 context->autoGCRooters = down;
22134 }
22135
22136
22137 inline void trace(JSTracer *trc);
22138
22139
22140#pragma GCC visibility push(default)
22141
22142 friend __attribute__((visibility ("default"))) void MarkContext(JSTracer *trc, JSContext *acx);
22143 friend void MarkRuntime(JSTracer *trc);
22144
22145#pragma GCC visibility pop
22146
22147
22148 protected:
22149 AutoGCRooter * const down;
22150# 2223 "jscntxt.h"
22151 ptrdiff_t tag;
22152
22153 JSContext * const context;
22154
22155 enum {
22156 JSVAL = -1,
22157 SHAPE = -2,
22158 PARSER = -3,
22159 SCRIPT = -4,
22160 ENUMERATOR = -5,
22161 IDARRAY = -6,
22162 DESCRIPTORS = -7,
22163 NAMESPACES = -8,
22164 XML = -9,
22165 OBJECT = -10,
22166 ID = -11,
22167 VALVECTOR = -12,
22168 DESCRIPTOR = -13,
22169 STRING = -14,
22170 IDVECTOR = -15,
22171 BINDINGS = -16,
22172 SHAPEVECTOR = -17
22173 };
22174
22175 private:
22176
22177 AutoGCRooter(AutoGCRooter &ida);
22178 void operator=(AutoGCRooter &ida);
22179};
22180
22181
22182class AutoValueRooter : private AutoGCRooter
22183{
22184 public:
22185 explicit AutoValueRooter(JSContext *cx
22186 )
22187 : AutoGCRooter(cx, JSVAL), val(js::NullValue())
22188 {
22189 do { } while (0);
22190 }
22191
22192 AutoValueRooter(JSContext *cx, const Value &v
22193 )
22194 : AutoGCRooter(cx, JSVAL), val(v)
22195 {
22196 do { } while (0);
22197 }
22198
22199 AutoValueRooter(JSContext *cx, jsval v
22200 )
22201 : AutoGCRooter(cx, JSVAL), val(js::Valueify(v))
22202 {
22203 do { } while (0);
22204 }
22205
22206
22207
22208
22209
22210
22211
22212 void set(Value v) {
22213 ((void) 0);
22214 val = v;
22215 }
22216
22217 void set(jsval v) {
22218 ((void) 0);
22219 val = js::Valueify(v);
22220 }
22221
22222 const Value &value() const {
22223 ((void) 0);
22224 return val;
22225 }
22226
22227 Value *addr() {
22228 ((void) 0);
22229 return &val;
22230 }
22231
22232 const jsval &jsval_value() const {
22233 ((void) 0);
22234 return Jsvalify(val);
22235 }
22236
22237 jsval *jsval_addr() {
22238 ((void) 0);
22239 return Jsvalify(&val);
22240 }
22241
22242 friend void AutoGCRooter::trace(JSTracer *trc);
22243 friend void MarkRuntime(JSTracer *trc);
22244
22245 private:
22246 Value val;
22247
22248};
22249
22250class AutoObjectRooter : private AutoGCRooter {
22251 public:
22252 AutoObjectRooter(JSContext *cx, JSObject *obj = __null
22253 )
22254 : AutoGCRooter(cx, OBJECT), obj(obj)
22255 {
22256 do { } while (0);
22257 }
22258
22259 void setObject(JSObject *obj) {
22260 this->obj = obj;
22261 }
22262
22263 JSObject * object() const {
22264 return obj;
22265 }
22266
22267 JSObject ** addr() {
22268 return &obj;
22269 }
22270
22271 friend void AutoGCRooter::trace(JSTracer *trc);
22272 friend void MarkRuntime(JSTracer *trc);
22273
22274 private:
22275 JSObject *obj;
22276
22277};
22278
22279class AutoStringRooter : private AutoGCRooter {
22280 public:
22281 AutoStringRooter(JSContext *cx, JSString *str = __null
22282 )
22283 : AutoGCRooter(cx, STRING), str(str)
22284 {
22285 do { } while (0);
22286 }
22287
22288 void setString(JSString *str) {
22289 this->str = str;
22290 }
22291
22292 JSString * string() const {
22293 return str;
22294 }
22295
22296 JSString ** addr() {
22297 return &str;
22298 }
22299
22300 friend void AutoGCRooter::trace(JSTracer *trc);
22301
22302 private:
22303 JSString *str;
22304
22305};
22306
22307class AutoArrayRooter : private AutoGCRooter {
22308 public:
22309 AutoArrayRooter(JSContext *cx, size_t len, Value *vec
22310 )
22311 : AutoGCRooter(cx, len), array(vec)
22312 {
22313 do { } while (0);
22314 ((void) 0);
22315 }
22316
22317 AutoArrayRooter(JSContext *cx, size_t len, jsval *vec
22318 )
22319 : AutoGCRooter(cx, len), array(Valueify(vec))
22320 {
22321 do { } while (0);
22322 ((void) 0);
22323 }
22324
22325 void changeLength(size_t newLength) {
22326 tag = ptrdiff_t(newLength);
22327 ((void) 0);
22328 }
22329
22330 void changeArray(Value *newArray, size_t newLength) {
22331 changeLength(newLength);
22332 array = newArray;
22333 }
22334
22335 Value *array;
22336
22337 friend void AutoGCRooter::trace(JSTracer *trc);
22338
22339 private:
22340
22341};
22342
22343class AutoShapeRooter : private AutoGCRooter {
22344 public:
22345 AutoShapeRooter(JSContext *cx, const js::Shape *shape
22346 )
22347 : AutoGCRooter(cx, SHAPE), shape(shape)
22348 {
22349 do { } while (0);
22350 }
22351
22352 friend void AutoGCRooter::trace(JSTracer *trc);
22353 friend void MarkRuntime(JSTracer *trc);
22354
22355 private:
22356 const js::Shape * const shape;
22357
22358};
22359
22360class AutoScriptRooter : private AutoGCRooter {
22361 public:
22362 AutoScriptRooter(JSContext *cx, JSScript *script
22363 )
22364 : AutoGCRooter(cx, SCRIPT), script(script)
22365 {
22366 do { } while (0);
22367 }
22368
22369 void setScript(JSScript *script) {
22370 this->script = script;
22371 }
22372
22373 friend void AutoGCRooter::trace(JSTracer *trc);
22374
22375 private:
22376 JSScript *script;
22377
22378};
22379
22380class AutoIdRooter : private AutoGCRooter
22381{
22382 public:
22383 explicit AutoIdRooter(JSContext *cx, jsid id = INT_TO_JSID(0)
22384 )
22385 : AutoGCRooter(cx, ID), id_(id)
22386 {
22387 do { } while (0);
22388 }
22389
22390 jsid id() {
22391 return id_;
22392 }
22393
22394 jsid * addr() {
22395 return &id_;
22396 }
22397
22398 friend void AutoGCRooter::trace(JSTracer *trc);
22399 friend void MarkRuntime(JSTracer *trc);
22400
22401 private:
22402 jsid id_;
22403
22404};
22405
22406class AutoIdArray : private AutoGCRooter {
22407 public:
22408 AutoIdArray(JSContext *cx, JSIdArray *ida )
22409 : AutoGCRooter(cx, IDARRAY), idArray(ida)
22410 {
22411 do { } while (0);
22412 }
22413 ~AutoIdArray() {
22414 if (idArray)
22415 JS_DestroyIdArray(context, idArray);
22416 }
22417 bool operator!() {
22418 return idArray == __null;
22419 }
22420 jsid operator[](size_t i) const {
22421 ((void) 0);
22422 ((void) 0);
22423 return idArray->vector[i];
22424 }
22425 size_t length() const {
22426 return idArray->length;
22427 }
22428
22429 friend void AutoGCRooter::trace(JSTracer *trc);
22430
22431 JSIdArray *steal() {
22432 JSIdArray *copy = idArray;
22433 idArray = __null;
22434 return copy;
22435 }
22436
22437 protected:
22438 inline void trace(JSTracer *trc);
22439
22440 private:
22441 JSIdArray * idArray;
22442
22443
22444
22445 AutoIdArray(AutoIdArray &ida);
22446 void operator=(AutoIdArray &ida);
22447};
22448
22449
22450class AutoEnumStateRooter : private AutoGCRooter
22451{
22452 public:
22453 AutoEnumStateRooter(JSContext *cx, JSObject *obj
22454 )
22455 : AutoGCRooter(cx, ENUMERATOR), obj(obj), stateValue()
22456 {
22457 do { } while (0);
22458 ((void) 0);
22459 }
22460
22461 ~AutoEnumStateRooter() {
22462 if (!stateValue.isNull()) {
22463
22464
22465
22466 obj->enumerate(context, JSENUMERATE_DESTROY, &stateValue, 0);
22467 ((void) 0);
22468 }
22469 }
22470
22471 friend void AutoGCRooter::trace(JSTracer *trc);
22472
22473 const Value &state() const { return stateValue; }
22474 Value *addr() { return &stateValue; }
22475
22476 protected:
22477 void trace(JSTracer *trc);
22478
22479 JSObject * const obj;
22480
22481 private:
22482 Value stateValue;
22483
22484};
22485
22486
22487class AutoXMLRooter : private AutoGCRooter {
22488 public:
22489 AutoXMLRooter(JSContext *cx, JSXML *xml
22490 )
22491 : AutoGCRooter(cx, XML), xml(xml)
22492 {
22493 do { } while (0);
22494 ((void) 0);
22495 }
22496
22497 friend void AutoGCRooter::trace(JSTracer *trc);
22498 friend void MarkRuntime(JSTracer *trc);
22499
22500 private:
22501 JSXML * const xml;
22502
22503};
22504
22505
22506class AutoBindingsRooter : private AutoGCRooter {
22507 public:
22508 AutoBindingsRooter(JSContext *cx, Bindings &bindings
22509 )
22510 : AutoGCRooter(cx, BINDINGS), bindings(bindings)
22511 {
22512 do { } while (0);
22513 }
22514
22515 friend void AutoGCRooter::trace(JSTracer *trc);
22516
22517 private:
22518 Bindings &bindings;
22519
22520};
22521
22522class AutoLockGC {
22523 public:
22524 explicit AutoLockGC(JSRuntime *rt
22525 )
22526 : rt(rt)
22527 {
22528 do { } while (0);
22529 PR_Lock((rt)->gcLock);
22530 }
22531 ~AutoLockGC() { PR_Unlock((rt)->gcLock); }
22532
22533 private:
22534 JSRuntime *rt;
22535
22536};
22537
22538class AutoUnlockGC {
22539 private:
22540 JSRuntime *rt;
22541
22542
22543 public:
22544 explicit AutoUnlockGC(JSRuntime *rt
22545 )
22546 : rt(rt)
22547 {
22548 do { } while (0);
22549 PR_Unlock((rt)->gcLock);
22550 }
22551 ~AutoUnlockGC() { PR_Lock((rt)->gcLock); }
22552};
22553
22554class AutoLockAtomsCompartment {
22555 private:
22556 JSContext *cx;
22557
22558
22559 public:
22560 AutoLockAtomsCompartment(JSContext *cx
22561 )
22562 : cx(cx)
22563 {
22564 do { } while (0);
22565 js_Lock(cx, &cx->runtime->atomState.lock);
22566
22567 cx->runtime->atomsCompartmentIsLocked = true;
22568
22569 }
22570 ~AutoLockAtomsCompartment() {
22571
22572 cx->runtime->atomsCompartmentIsLocked = false;
22573
22574 js_Unlock(cx, &cx->runtime->atomState.lock);
22575 }
22576};
22577
22578class AutoUnlockAtomsCompartment {
22579 JSContext *cx;
22580
22581
22582 public:
22583 AutoUnlockAtomsCompartment(JSContext *cx
22584 )
22585 : cx(cx)
22586 {
22587 do { } while (0);
22588
22589 cx->runtime->atomsCompartmentIsLocked = false;
22590
22591 js_Unlock(cx, &cx->runtime->atomState.lock);
22592 }
22593 ~AutoUnlockAtomsCompartment() {
22594 js_Lock(cx, &cx->runtime->atomState.lock);
22595
22596 cx->runtime->atomsCompartmentIsLocked = true;
22597
22598 }
22599};
22600
22601class AutoKeepAtoms {
22602 JSRuntime *rt;
22603
22604
22605 public:
22606 explicit AutoKeepAtoms(JSRuntime *rt
22607 )
22608 : rt(rt)
22609 {
22610 do { } while (0);
22611 PR_AtomicIncrement((PRInt32 *)(&(rt)->gcKeepAtoms));;
22612 }
22613 ~AutoKeepAtoms() { PR_AtomicDecrement((PRInt32 *)(&(rt)->gcKeepAtoms));; }
22614};
22615
22616class AutoArenaAllocator {
22617 JSArenaPool *pool;
22618 void *mark;
22619
22620
22621 public:
22622 explicit AutoArenaAllocator(JSArenaPool *pool
22623 )
22624 : pool(pool), mark(((void *) (pool)->current->avail))
22625 {
22626 do { } while (0);
22627 }
22628 ~AutoArenaAllocator() { do { char *_m = (char *)(mark); JSArena *_a = (pool)->current; if (_a != &(pool)->first && (((jsuword)(_m) - (jsuword)((_a)->base)) <= ((jsuword)((_a)->avail) - (jsuword)((_a)->base)))) { _a->avail = (jsuword)(((jsuword)(_m) + (pool)->mask) & ~(pool)->mask); ((void) 0); ; ; } else { JS_ArenaRelease(pool, _m); } ; } while (0); }
22629
22630 template <typename T>
22631 T *alloc(size_t elems) {
22632 void *ptr;
22633 do { JSArena *_a = (pool)->current; size_t _nb = (((jsuword)(elems * sizeof(T)) + (pool)->mask) & ~(pool)->mask); jsuword _p = _a->avail; if ((_nb > _a->limit) || _p > _a->limit - _nb) _p = (jsuword)JS_ArenaAllocate(pool, _nb); else _a->avail = _p + _nb; ptr = (void *) _p; do { } while (0) ; } while (0);
22634 return static_cast<T *>(ptr);
22635 }
22636};
22637
22638class AutoReleasePtr {
22639 JSContext *cx;
22640 void *ptr;
22641
22642
22643 AutoReleasePtr operator=(const AutoReleasePtr &other);
22644
22645 public:
22646 explicit AutoReleasePtr(JSContext *cx, void *ptr
22647 )
22648 : cx(cx), ptr(ptr)
22649 {
22650 do { } while (0);
22651 }
22652 ~AutoReleasePtr() { cx->free(ptr); }
22653};
22654
22655
22656
22657
22658class AutoReleaseNullablePtr {
22659 JSContext *cx;
22660 void *ptr;
22661
22662
22663 AutoReleaseNullablePtr operator=(const AutoReleaseNullablePtr &other);
22664
22665 public:
22666 explicit AutoReleaseNullablePtr(JSContext *cx, void *ptr
22667 )
22668 : cx(cx), ptr(ptr)
22669 {
22670 do { } while (0);
22671 }
22672 void reset(void *ptr2) {
22673 if (ptr)
22674 cx->free(ptr);
22675 ptr = ptr2;
22676 }
22677 ~AutoReleaseNullablePtr() { if (ptr) cx->free(ptr); }
22678};
22679
22680class AutoLocalNameArray {
22681 public:
22682 explicit AutoLocalNameArray(JSContext *cx, JSFunction *fun
22683 )
22684 : context(cx),
22685 mark(((void *) (&cx->tempPool)->current->avail)),
22686 names(fun->script()->bindings.getLocalNameArray(cx, &cx->tempPool)),
22687 count(fun->script()->bindings.countLocalNames())
22688 {
22689 do { } while (0);
22690 }
22691
22692 ~AutoLocalNameArray() {
22693 do { char *_m = (char *)(mark); JSArena *_a = (&context->tempPool)->current; if (_a != &(&context->tempPool)->first && (((jsuword)(_m) - (jsuword)((_a)->base)) <= ((jsuword)((_a)->avail) - (jsuword)((_a)->base)))) { _a->avail = (jsuword)(((jsuword)(_m) + (&context->tempPool)->mask) & ~(&context->tempPool)->mask); ((void) 0); ; ; } else { JS_ArenaRelease(&context->tempPool, _m); } ; } while (0);
22694 }
22695
22696 operator bool() const { return !!names; }
22697
22698 uint32 length() const { return count; }
22699
22700 const jsuword &operator [](unsigned i) const { return names[i]; }
22701
22702 private:
22703 JSContext *context;
22704 void *mark;
22705 jsuword *names;
22706 uint32 count;
22707
22708
22709};
22710
22711template <class RefCountable>
22712class AlreadyIncRefed
22713{
22714 typedef RefCountable *****ConvertibleToBool;
22715
22716 RefCountable *obj;
22717
22718 public:
22719 explicit AlreadyIncRefed(RefCountable *obj) : obj(obj) {}
22720
22721 bool null() const { return obj == __null; }
22722 operator ConvertibleToBool() const { return (ConvertibleToBool)obj; }
22723
22724 RefCountable *operator->() const { ((void) 0); return obj; }
22725 RefCountable &operator*() const { ((void) 0); return *obj; }
22726 RefCountable *get() const { return obj; }
22727};
22728
22729template <class RefCountable>
22730class NeedsIncRef
22731{
22732 typedef RefCountable *****ConvertibleToBool;
22733
22734 RefCountable *obj;
22735
22736 public:
22737 explicit NeedsIncRef(RefCountable *obj) : obj(obj) {}
22738
22739 bool null() const { return obj == __null; }
22740 operator ConvertibleToBool() const { return (ConvertibleToBool)obj; }
22741
22742 RefCountable *operator->() const { ((void) 0); return obj; }
22743 RefCountable &operator*() const { ((void) 0); return *obj; }
22744 RefCountable *get() const { return obj; }
22745};
22746
22747template <class RefCountable>
22748class AutoRefCount
22749{
22750 typedef RefCountable *****ConvertibleToBool;
22751
22752 JSContext *const cx;
22753 RefCountable *obj;
22754
22755 AutoRefCount(const AutoRefCount &);
22756 void operator=(const AutoRefCount &);
22757
22758 public:
22759 explicit AutoRefCount(JSContext *cx)
22760 : cx(cx), obj(__null)
22761 {}
22762
22763 AutoRefCount(JSContext *cx, NeedsIncRef<RefCountable> aobj)
22764 : cx(cx), obj(aobj.get())
22765 {
22766 if (obj)
22767 obj->incref(cx);
22768 }
22769
22770 AutoRefCount(JSContext *cx, AlreadyIncRefed<RefCountable> aobj)
22771 : cx(cx), obj(aobj.get())
22772 {}
22773
22774 ~AutoRefCount() {
22775 if (obj)
22776 obj->decref(cx);
22777 }
22778
22779 void reset(NeedsIncRef<RefCountable> aobj) {
22780 if (obj)
22781 obj->decref(cx);
22782 obj = aobj.get();
22783 if (obj)
22784 obj->incref(cx);
22785 }
22786
22787 void reset(AlreadyIncRefed<RefCountable> aobj) {
22788 if (obj)
22789 obj->decref(cx);
22790 obj = aobj.get();
22791 }
22792
22793 bool null() const { return obj == __null; }
22794 operator ConvertibleToBool() const { return (ConvertibleToBool)obj; }
22795
22796 RefCountable *operator->() const { ((void) 0); return obj; }
22797 RefCountable &operator*() const { ((void) 0); return *obj; }
22798 RefCountable *get() const { return obj; }
22799};
22800
22801}
22802
22803class JSAutoResolveFlags
22804{
22805 public:
22806 JSAutoResolveFlags(JSContext *cx, uintN flags
22807 )
22808 : mContext(cx), mSaved(cx->resolveFlags)
22809 {
22810 do { } while (0);
22811 cx->resolveFlags = flags;
22812 }
22813
22814 ~JSAutoResolveFlags() { mContext->resolveFlags = mSaved; }
22815
22816 private:
22817 JSContext *mContext;
22818 uintN mSaved;
22819
22820};
22821
22822extern JSThreadData *
22823js_CurrentThreadData(JSRuntime *rt);
22824
22825extern JSBool
22826js_InitThreads(JSRuntime *rt);
22827
22828extern void
22829js_FinishThreads(JSRuntime *rt);
22830
22831extern void
22832js_PurgeThreads(JSContext *cx);
22833
22834namespace js {
22835
22836
22837
22838
22839class ThreadDataIter : public JSThread::Map::Range
22840{
22841 public:
22842 ThreadDataIter(JSRuntime *rt) : JSThread::Map::Range(rt->threads.all()) {}
22843
22844 JSThreadData *threadData() const {
22845 return &front().value->data;
22846 }
22847};
22848# 2947 "jscntxt.h"
22849}
22850
22851
22852
22853
22854
22855extern JSContext *
22856js_NewContext(JSRuntime *rt, size_t stackChunkSize);
22857
22858extern void
22859js_DestroyContext(JSContext *cx, JSDestroyContextMode mode);
22860
22861static inline JSContext *
22862js_ContextFromLinkField(JSCList *link)
22863{
22864 ((void) 0);
22865 return (JSContext *) ((uint8 *) link - __builtin_offsetof (JSContext, link));
22866}
22867
22868
22869
22870
22871
22872extern JSContext *
22873js_ContextIterator(JSRuntime *rt, JSBool unlocked, JSContext **iterp);
22874
22875
22876
22877
22878
22879
22880extern __attribute__((visibility ("default"))) JSContext *
22881js_NextActiveContext(JSRuntime *, JSContext *);
22882
22883
22884
22885
22886extern JSBool
22887js_StartResolving(JSContext *cx, JSResolvingKey *key, uint32 flag,
22888 JSResolvingEntry **entryp);
22889
22890extern void
22891js_StopResolving(JSContext *cx, JSResolvingKey *key, uint32 flag,
22892 JSResolvingEntry *entry, uint32 generation);
22893
22894
22895
22896
22897
22898typedef enum JSErrNum {
22899
22900
22901# 1 "js.msg" 1
22902# 82 "js.msg"
22903JSMSG_NOT_AN_ERROR = 0,
22904JSMSG_NOT_DEFINED = 1,
22905JSMSG_INACTIVE = 2,
22906JSMSG_MORE_ARGS_NEEDED = 3,
22907JSMSG_BAD_CHAR = 4,
22908JSMSG_BAD_TYPE = 5,
22909JSMSG_ALLOC_OVERFLOW = 6,
22910JSMSG_MISSING_HEXDIGITS = 7,
22911JSMSG_INCOMPATIBLE_PROTO = 8,
22912JSMSG_NO_CONSTRUCTOR = 9,
22913JSMSG_CANT_ALIAS = 10,
22914JSMSG_NOT_SCRIPTED_FUNCTION = 11,
22915JSMSG_BAD_SORT_ARG = 12,
22916JSMSG_BAD_ATOMIC_NUMBER = 13,
22917JSMSG_TOO_MANY_LITERALS = 14,
22918JSMSG_CANT_WATCH = 15,
22919JSMSG_STACK_UNDERFLOW = 16,
22920JSMSG_NEED_DIET = 17,
22921JSMSG_TOO_MANY_LOCAL_ROOTS = 18,
22922JSMSG_READ_ONLY = 19,
22923JSMSG_BAD_FORMAL = 20,
22924JSMSG_CANT_DELETE = 21,
22925JSMSG_NOT_FUNCTION = 22,
22926JSMSG_NOT_CONSTRUCTOR = 23,
22927JSMSG_SCRIPT_STACK_QUOTA = 24,
22928JSMSG_TOO_DEEP = 25,
22929JSMSG_OVER_RECURSED = 26,
22930JSMSG_IN_NOT_OBJECT = 27,
22931JSMSG_BAD_NEW_RESULT = 28,
22932JSMSG_BAD_SHARP_DEF = 29,
22933JSMSG_BAD_SHARP_USE = 30,
22934JSMSG_BAD_INSTANCEOF_RHS = 31,
22935JSMSG_BAD_BYTECODE = 32,
22936JSMSG_BAD_RADIX = 33,
22937JSMSG_PAREN_BEFORE_LET = 34,
22938JSMSG_CANT_CONVERT = 35,
22939JSMSG_CYCLIC_VALUE = 36,
22940JSMSG_COMPILE_EXECED_SCRIPT = 37,
22941JSMSG_CANT_CONVERT_TO = 38,
22942JSMSG_NO_PROPERTIES = 39,
22943JSMSG_CANT_FIND_CLASS = 40,
22944JSMSG_CANT_XDR_CLASS = 41,
22945JSMSG_BYTECODE_TOO_BIG = 42,
22946JSMSG_UNKNOWN_FORMAT = 43,
22947JSMSG_TOO_MANY_CON_ARGS = 44,
22948JSMSG_TOO_MANY_FUN_ARGS = 45,
22949JSMSG_BAD_QUANTIFIER = 46,
22950JSMSG_MIN_TOO_BIG = 47,
22951JSMSG_MAX_TOO_BIG = 48,
22952JSMSG_OUT_OF_ORDER = 49,
22953JSMSG_BAD_DESTRUCT_DECL = 50,
22954JSMSG_BAD_DESTRUCT_ASS = 51,
22955JSMSG_PAREN_AFTER_LET = 52,
22956JSMSG_CURLY_AFTER_LET = 53,
22957JSMSG_MISSING_PAREN = 54,
22958JSMSG_UNTERM_CLASS = 55,
22959JSMSG_TRAILING_SLASH = 56,
22960JSMSG_BAD_CLASS_RANGE = 57,
22961JSMSG_BAD_REGEXP_FLAG = 58,
22962JSMSG_NO_INPUT = 59,
22963JSMSG_CANT_OPEN = 60,
22964JSMSG_BAD_STRING_MASK = 61,
22965JSMSG_UNMATCHED_RIGHT_PAREN = 62,
22966JSMSG_END_OF_DATA = 63,
22967JSMSG_SEEK_BEYOND_START = 64,
22968JSMSG_SEEK_BEYOND_END = 65,
22969JSMSG_END_SEEK = 66,
22970JSMSG_WHITHER_WHENCE = 67,
22971JSMSG_BAD_SCRIPT_MAGIC = 68,
22972JSMSG_PAREN_BEFORE_FORMAL = 69,
22973JSMSG_MISSING_FORMAL = 70,
22974JSMSG_PAREN_AFTER_FORMAL = 71,
22975JSMSG_CURLY_BEFORE_BODY = 72,
22976JSMSG_CURLY_AFTER_BODY = 73,
22977JSMSG_PAREN_BEFORE_COND = 74,
22978JSMSG_PAREN_AFTER_COND = 75,
22979JSMSG_DESTRUCT_DUP_ARG = 76,
22980JSMSG_NAME_AFTER_DOT = 77,
22981JSMSG_BRACKET_IN_INDEX = 78,
22982JSMSG_XML_WHOLE_PROGRAM = 79,
22983JSMSG_PAREN_BEFORE_SWITCH = 80,
22984JSMSG_PAREN_AFTER_SWITCH = 81,
22985JSMSG_CURLY_BEFORE_SWITCH = 82,
22986JSMSG_COLON_AFTER_CASE = 83,
22987JSMSG_WHILE_AFTER_DO = 84,
22988JSMSG_PAREN_AFTER_FOR = 85,
22989JSMSG_SEMI_AFTER_FOR_INIT = 86,
22990JSMSG_SEMI_AFTER_FOR_COND = 87,
22991JSMSG_PAREN_AFTER_FOR_CTRL = 88,
22992JSMSG_CURLY_BEFORE_TRY = 89,
22993JSMSG_CURLY_AFTER_TRY = 90,
22994JSMSG_PAREN_BEFORE_CATCH = 91,
22995JSMSG_CATCH_IDENTIFIER = 92,
22996JSMSG_PAREN_AFTER_CATCH = 93,
22997JSMSG_CURLY_BEFORE_CATCH = 94,
22998JSMSG_CURLY_AFTER_CATCH = 95,
22999JSMSG_CURLY_BEFORE_FINALLY = 96,
23000JSMSG_CURLY_AFTER_FINALLY = 97,
23001JSMSG_CATCH_OR_FINALLY = 98,
23002JSMSG_PAREN_BEFORE_WITH = 99,
23003JSMSG_PAREN_AFTER_WITH = 100,
23004JSMSG_CURLY_IN_COMPOUND = 101,
23005JSMSG_NO_VARIABLE_NAME = 102,
23006JSMSG_COLON_IN_COND = 103,
23007JSMSG_PAREN_AFTER_ARGS = 104,
23008JSMSG_BRACKET_AFTER_LIST = 105,
23009JSMSG_COLON_AFTER_ID = 106,
23010JSMSG_CURLY_AFTER_LIST = 107,
23011JSMSG_PAREN_IN_PAREN = 108,
23012JSMSG_SEMI_BEFORE_STMNT = 109,
23013JSMSG_NO_RETURN_VALUE = 110,
23014JSMSG_DUPLICATE_FORMAL = 111,
23015JSMSG_EQUAL_AS_ASSIGN = 112,
23016JSMSG_OPTIMIZED_CLOSURE_LEAK = 113,
23017JSMSG_TOO_MANY_DEFAULTS = 114,
23018JSMSG_TOO_MANY_CASES = 115,
23019JSMSG_BAD_SWITCH = 116,
23020JSMSG_BAD_FOR_LEFTSIDE = 117,
23021JSMSG_CATCH_AFTER_GENERAL = 118,
23022JSMSG_CATCH_WITHOUT_TRY = 119,
23023JSMSG_FINALLY_WITHOUT_TRY = 120,
23024JSMSG_LABEL_NOT_FOUND = 121,
23025JSMSG_TOUGH_BREAK = 122,
23026JSMSG_BAD_CONTINUE = 123,
23027JSMSG_BAD_RETURN_OR_YIELD = 124,
23028JSMSG_BAD_LABEL = 125,
23029JSMSG_DUPLICATE_LABEL = 126,
23030JSMSG_VAR_HIDES_ARG = 127,
23031JSMSG_BAD_VAR_INIT = 128,
23032JSMSG_BAD_LEFTSIDE_OF_ASS = 129,
23033JSMSG_BAD_OPERAND = 130,
23034JSMSG_BAD_PROP_ID = 131,
23035JSMSG_RESERVED_ID = 132,
23036JSMSG_SYNTAX_ERROR = 133,
23037JSMSG_BAD_SHARP_VAR_DEF = 134,
23038JSMSG_BAD_PROTOTYPE = 135,
23039JSMSG_MISSING_EXPONENT = 136,
23040JSMSG_OUT_OF_MEMORY = 137,
23041JSMSG_UNTERMINATED_STRING = 138,
23042JSMSG_TOO_MANY_PARENS = 139,
23043JSMSG_UNTERMINATED_COMMENT = 140,
23044JSMSG_UNTERMINATED_REGEXP = 141,
23045JSMSG_BAD_CLONE_FUNOBJ_SCOPE = 142,
23046JSMSG_SHARPVAR_TOO_BIG = 143,
23047JSMSG_ILLEGAL_CHARACTER = 144,
23048JSMSG_BAD_OCTAL = 145,
23049JSMSG_BAD_INDIRECT_CALL = 146,
23050JSMSG_UNCAUGHT_EXCEPTION = 147,
23051JSMSG_INVALID_BACKREF = 148,
23052JSMSG_BAD_BACKREF = 149,
23053JSMSG_PRECISION_RANGE = 150,
23054JSMSG_BAD_GETTER_OR_SETTER = 151,
23055JSMSG_BAD_ARRAY_LENGTH = 152,
23056JSMSG_CANT_DESCRIBE_PROPS = 153,
23057JSMSG_BAD_APPLY_ARGS = 154,
23058JSMSG_REDECLARED_VAR = 155,
23059JSMSG_UNDECLARED_VAR = 156,
23060JSMSG_ANON_NO_RETURN_VALUE = 157,
23061JSMSG_DEPRECATED_USAGE = 158,
23062JSMSG_BAD_URI = 159,
23063JSMSG_GETTER_ONLY = 160,
23064JSMSG_IDSTART_AFTER_NUMBER = 161,
23065JSMSG_UNDEFINED_PROP = 162,
23066JSMSG_USELESS_EXPR = 163,
23067JSMSG_REDECLARED_PARAM = 164,
23068JSMSG_NEWREGEXP_FLAGGED = 165,
23069JSMSG_RESERVED_SLOT_RANGE = 166,
23070JSMSG_CANT_DECODE_PRINCIPALS = 167,
23071JSMSG_CANT_SEAL_OBJECT = 168,
23072JSMSG_TOO_MANY_CATCH_VARS = 169,
23073JSMSG_BAD_XML_MARKUP = 170,
23074JSMSG_BAD_XML_CHARACTER = 171,
23075JSMSG_BAD_DEFAULT_XML_NAMESPACE = 172,
23076JSMSG_BAD_XML_NAME_SYNTAX = 173,
23077JSMSG_BRACKET_AFTER_ATTR_EXPR = 174,
23078JSMSG_NESTING_GENERATOR = 175,
23079JSMSG_CURLY_IN_XML_EXPR = 176,
23080JSMSG_BAD_XML_NAMESPACE = 177,
23081JSMSG_BAD_XML_ATTR_NAME = 178,
23082JSMSG_BAD_XML_NAME = 179,
23083JSMSG_BAD_XML_CONVERSION = 180,
23084JSMSG_BAD_XMLLIST_CONVERSION = 181,
23085JSMSG_BAD_GENERATOR_SEND = 182,
23086JSMSG_NO_ASSIGN_IN_XML_ATTR = 183,
23087JSMSG_BAD_XML_ATTR_VALUE = 184,
23088JSMSG_XML_TAG_NAME_MISMATCH = 185,
23089JSMSG_BAD_XML_TAG_SYNTAX = 186,
23090JSMSG_BAD_XML_LIST_SYNTAX = 187,
23091JSMSG_INCOMPATIBLE_METHOD = 188,
23092JSMSG_CANT_SET_XML_ATTRS = 189,
23093JSMSG_END_OF_XML_SOURCE = 190,
23094JSMSG_END_OF_XML_ENTITY = 191,
23095JSMSG_BAD_XML_QNAME = 192,
23096JSMSG_BAD_FOR_EACH_LOOP = 193,
23097JSMSG_BAD_XMLLIST_PUT = 194,
23098JSMSG_UNKNOWN_XML_ENTITY = 195,
23099JSMSG_BAD_XML_NCR = 196,
23100JSMSG_UNDEFINED_XML_NAME = 197,
23101JSMSG_DUPLICATE_XML_ATTR = 198,
23102JSMSG_TOO_MANY_LOCALS = 199,
23103JSMSG_ARRAY_INIT_TOO_BIG = 200,
23104JSMSG_REGEXP_TOO_COMPLEX = 201,
23105JSMSG_BUFFER_TOO_SMALL = 202,
23106JSMSG_BAD_SURROGATE_CHAR = 203,
23107JSMSG_UTF8_CHAR_TOO_LARGE = 204,
23108JSMSG_MALFORMED_UTF8_CHAR = 205,
23109JSMSG_USER_DEFINED_ERROR = 206,
23110JSMSG_WRONG_CONSTRUCTOR = 207,
23111JSMSG_BAD_GENERATOR_RETURN = 208,
23112JSMSG_BAD_ANON_GENERATOR_RETURN = 209,
23113JSMSG_NAME_AFTER_FOR_PAREN = 210,
23114JSMSG_IN_AFTER_FOR_NAME = 211,
23115JSMSG_BAD_TRAP_RETURN_VALUE = 212,
23116JSMSG_KEYWORD_NOT_NS = 213,
23117JSMSG_BAD_GENERATOR_YIELD = 214,
23118JSMSG_BAD_GENERATOR_SYNTAX = 215,
23119JSMSG_ARRAY_COMP_LEFTSIDE = 216,
23120JSMSG_NON_XML_FILTER = 217,
23121JSMSG_EMPTY_ARRAY_REDUCE = 218,
23122JSMSG_NON_LIST_XML_METHOD = 219,
23123JSMSG_BAD_DELETE_OPERAND = 220,
23124JSMSG_BAD_INCOP_OPERAND = 221,
23125JSMSG_UNEXPECTED_TYPE = 222,
23126JSMSG_LET_DECL_NOT_IN_BLOCK = 223,
23127JSMSG_BAD_OBJECT_INIT = 224,
23128JSMSG_CANT_SET_ARRAY_ATTRS = 225,
23129JSMSG_EVAL_ARITY = 226,
23130JSMSG_MISSING_FUN_ARG = 227,
23131JSMSG_JSON_BAD_PARSE = 228,
23132JSMSG_JSON_BAD_STRINGIFY = 229,
23133JSMSG_XDR_CLOSURE_WRAPPER = 230,
23134JSMSG_NOT_NONNULL_OBJECT = 231,
23135JSMSG_DEPRECATED_OCTAL = 232,
23136JSMSG_STRICT_CODE_WITH = 233,
23137JSMSG_DUPLICATE_PROPERTY = 234,
23138JSMSG_DEPRECATED_DELETE_OPERAND = 235,
23139JSMSG_DEPRECATED_ASSIGN = 236,
23140JSMSG_BAD_BINDING = 237,
23141JSMSG_INVALID_DESCRIPTOR = 238,
23142JSMSG_OBJECT_NOT_EXTENSIBLE = 239,
23143JSMSG_CANT_REDEFINE_PROP = 240,
23144JSMSG_CANT_APPEND_TO_ARRAY = 241,
23145JSMSG_CANT_DEFINE_ARRAY_LENGTH = 242,
23146JSMSG_CANT_DEFINE_ARRAY_INDEX = 243,
23147JSMSG_TYPED_ARRAY_BAD_INDEX = 244,
23148JSMSG_TYPED_ARRAY_NEGATIVE_ARG = 245,
23149JSMSG_TYPED_ARRAY_BAD_ARGS = 246,
23150JSMSG_CSP_BLOCKED_FUNCTION = 247,
23151JSMSG_BAD_GET_SET_FIELD = 248,
23152JSMSG_BAD_PROXY_FIX = 249,
23153JSMSG_INVALID_EVAL_SCOPE_ARG = 250,
23154JSMSG_ACCESSOR_WRONG_ARGS = 251,
23155JSMSG_THROW_TYPE_ERROR = 252,
23156JSMSG_BAD_TOISOSTRING_PROP = 253,
23157JSMSG_BAD_PARSE_NODE = 254,
23158JSMSG_NOT_EXPECTED_TYPE = 255,
23159JSMSG_CALLER_IS_STRICT = 256,
23160JSMSG_NEED_DEBUG_MODE = 257,
23161JSMSG_STRICT_CODE_LET_EXPR_STMT = 258,
23162JSMSG_CANT_CHANGE_EXTENSIBILITY = 259,
23163JSMSG_SC_BAD_SERIALIZED_DATA = 260,
23164JSMSG_SC_UNSUPPORTED_TYPE = 261,
23165JSMSG_SC_RECURSION = 262,
23166JSMSG_CANT_WRAP_XML_OBJECT = 263,
23167JSMSG_BAD_CLONE_VERSION = 264,
23168JSMSG_CANT_CLONE_OBJECT = 265,
23169JSMSG_NON_NATIVE_SCOPE = 266,
23170JSMSG_STRICT_FUNCTION_STATEMENT = 267,
23171JSMSG_INVALID_FOR_IN_INIT = 268,
23172JSMSG_CLEARED_SCOPE = 269,
23173# 3000 "jscntxt.h" 2
23174
23175 JSErr_Limit
23176} JSErrNum;
23177
23178extern __attribute__((visibility ("default"))) const JSErrorFormatString *
23179js_GetErrorMessage(void *userRef, const char *locale, const uintN errorNumber);
23180
23181
23182extern JSBool
23183js_ReportErrorVA(JSContext *cx, uintN flags, const char *format, va_list ap);
23184
23185extern JSBool
23186js_ReportErrorNumberVA(JSContext *cx, uintN flags, JSErrorCallback callback,
23187 void *userRef, const uintN errorNumber,
23188 JSBool charArgs, va_list ap);
23189
23190extern JSBool
23191js_ExpandErrorArguments(JSContext *cx, JSErrorCallback callback,
23192 void *userRef, const uintN errorNumber,
23193 char **message, JSErrorReport *reportp,
23194 bool charArgs, va_list ap);
23195
23196
23197extern void
23198js_ReportOutOfMemory(JSContext *cx);
23199
23200
23201
23202
23203void
23204js_ReportOutOfScriptQuota(JSContext *cx);
23205
23206extern __attribute__((visibility ("default"))) void
23207js_ReportOverRecursed(JSContext *cx);
23208
23209extern __attribute__((visibility ("default"))) void
23210js_ReportAllocationOverflow(JSContext *cx);
23211# 3052 "jscntxt.h"
23212extern __attribute__((visibility ("default"))) void
23213js_ReportErrorAgain(JSContext *cx, const char *message, JSErrorReport *report);
23214
23215extern void
23216js_ReportIsNotDefined(JSContext *cx, const char *name);
23217
23218
23219
23220
23221extern JSBool
23222js_ReportIsNullOrUndefined(JSContext *cx, intN spindex, const js::Value &v,
23223 JSString *fallback);
23224
23225extern void
23226js_ReportMissingArg(JSContext *cx, const js::Value &v, uintN arg);
23227
23228
23229
23230
23231
23232
23233extern JSBool
23234js_ReportValueErrorFlags(JSContext *cx, uintN flags, const uintN errorNumber,
23235 intN spindex, const js::Value &v, JSString *fallback,
23236 const char *arg1, const char *arg2);
23237# 3090 "jscntxt.h"
23238extern JSErrorFormatString js_ErrorFormatString[JSErr_Limit];
23239# 3108 "jscntxt.h"
23240__attribute__((always_inline)) inline void
23241JSThreadData::triggerOperationCallback(JSRuntime *rt)
23242{
23243
23244
23245
23246
23247
23248
23249 if (interruptFlags)
23250 return;
23251 PR_AtomicSet((PRInt32 *)(&interruptFlags), (PRInt32)(1));
23252
23253
23254
23255 if (requestDepth != 0)
23256 PR_AtomicIncrement((PRInt32 *)(&rt->interruptCounter));
23257
23258}
23259
23260
23261
23262
23263
23264extern JSBool
23265js_InvokeOperationCallback(JSContext *cx);
23266
23267extern JSBool
23268js_HandleExecutionInterrupt(JSContext *cx);
23269
23270namespace js {
23271
23272
23273
23274__attribute__((visibility ("default"))) void
23275TriggerOperationCallback(JSContext *cx);
23276
23277void
23278TriggerAllOperationCallbacks(JSRuntime *rt);
23279
23280}
23281
23282extern JSStackFrame *
23283js_GetScriptedCaller(JSContext *cx, JSStackFrame *fp);
23284
23285extern jsbytecode*
23286js_GetCurrentBytecodePC(JSContext* cx);
23287
23288extern
23289
23290# 3156 "jscntxt.h"
23291 bool
23292js_CurrentPCIsInImacro(JSContext *cx);
23293
23294namespace js {
23295
23296class RegExpStatics;
23297
23298extern __attribute__((visibility ("default"))) void
23299LeaveTrace(JSContext *cx);
23300
23301}
23302
23303
23304
23305
23306
23307
23308
23309static inline JSStackFrame *
23310js_GetTopStackFrame(JSContext *cx)
23311{
23312 js::LeaveTrace(cx);
23313 return cx->maybefp();
23314}
23315
23316static inline JSBool
23317js_IsPropertyCacheDisabled(JSContext *cx)
23318{
23319 return cx->runtime->shapeGen >= js::SHAPE_OVERFLOW_BIT;
23320}
23321
23322static inline uint32
23323js_RegenerateShapeForGC(JSRuntime *rt)
23324{
23325 ((void) 0);
23326 ((void) 0);
23327
23328
23329
23330
23331
23332
23333 uint32 shape = rt->shapeGen;
23334 shape = (shape + 1) | (shape & js::SHAPE_OVERFLOW_BIT);
23335 rt->shapeGen = shape;
23336 return shape;
23337}
23338
23339namespace js {
23340
23341inline void *
23342ContextAllocPolicy::malloc(size_t bytes)
23343{
23344 return cx->malloc(bytes);
23345}
23346
23347inline void
23348ContextAllocPolicy::free(void *p)
23349{
23350 cx->free(p);
23351}
23352
23353inline void *
23354ContextAllocPolicy::realloc(void *p, size_t bytes)
23355{
23356 return cx->realloc(p, bytes);
23357}
23358
23359inline void
23360ContextAllocPolicy::reportAllocOverflow() const
23361{
23362 js_ReportAllocationOverflow(cx);
23363}
23364
23365template<class T>
23366class AutoVectorRooter : protected AutoGCRooter
23367{
23368 public:
23369 explicit AutoVectorRooter(JSContext *cx, ptrdiff_t tag
23370 )
23371 : AutoGCRooter(cx, tag), vector(cx)
23372 {
23373 do { } while (0);
23374 }
23375
23376 size_t length() const { return vector.length(); }
23377
23378 bool append(const T &v) { return vector.append(v); }
23379
23380 void popBack() { vector.popBack(); }
23381
23382 bool growBy(size_t inc) {
23383 size_t oldLength = vector.length();
23384 if (!vector.growByUninitialized(inc))
23385 return false;
23386 MakeRangeGCSafe(vector.begin() + oldLength, vector.end());
23387 return true;
23388 }
23389
23390 bool resize(size_t newLength) {
23391 size_t oldLength = vector.length();
23392 if (newLength <= oldLength) {
23393 vector.shrinkBy(oldLength - newLength);
23394 return true;
23395 }
23396 if (!vector.growByUninitialized(newLength - oldLength))
23397 return false;
23398 MakeRangeGCSafe(vector.begin() + oldLength, vector.end());
23399 return true;
23400 }
23401
23402 bool reserve(size_t newLength) {
23403 return vector.reserve(newLength);
23404 }
23405
23406 T &operator[](size_t i) { return vector[i]; }
23407 const T &operator[](size_t i) const { return vector[i]; }
23408
23409 const T *begin() const { return vector.begin(); }
23410 T *begin() { return vector.begin(); }
23411
23412 const T *end() const { return vector.end(); }
23413 T *end() { return vector.end(); }
23414
23415 const T &back() const { return vector.back(); }
23416
23417 friend void AutoGCRooter::trace(JSTracer *trc);
23418
23419 private:
23420 Vector<T, 8> vector;
23421
23422};
23423
23424class AutoValueVector : public AutoVectorRooter<Value>
23425{
23426 public:
23427 explicit AutoValueVector(JSContext *cx
23428 )
23429 : AutoVectorRooter<Value>(cx, VALVECTOR)
23430 {
23431 do { } while (0);
23432 }
23433
23434 const jsval *jsval_begin() const { return Jsvalify(begin()); }
23435 jsval *jsval_begin() { return Jsvalify(begin()); }
23436
23437 const jsval *jsval_end() const { return Jsvalify(end()); }
23438 jsval *jsval_end() { return Jsvalify(end()); }
23439
23440
23441};
23442
23443class AutoIdVector : public AutoVectorRooter<jsid>
23444{
23445 public:
23446 explicit AutoIdVector(JSContext *cx
23447 )
23448 : AutoVectorRooter<jsid>(cx, IDVECTOR)
23449 {
23450 do { } while (0);
23451 }
23452
23453
23454};
23455
23456class AutoShapeVector : public AutoVectorRooter<const Shape *>
23457{
23458 public:
23459 explicit AutoShapeVector(JSContext *cx
23460 )
23461 : AutoVectorRooter<const Shape *>(cx, SHAPEVECTOR)
23462 {
23463 do { } while (0);
23464 }
23465
23466
23467};
23468
23469JSIdArray *
23470NewIdArray(JSContext *cx, jsint length);
23471
23472}
23473# 57 "jsxml.cpp" 2
23474
23475
23476
23477
23478# 1 "jsnum.h" 1
23479# 76 "jsnum.h"
23480typedef union jsdpun {
23481 struct {
23482
23483
23484
23485 uint32 hi, lo;
23486
23487 } s;
23488 uint64 u64;
23489 jsdouble d;
23490} jsdpun;
23491
23492static inline int
23493JSDOUBLE_IS_NaN(jsdouble d)
23494{
23495
23496
23497
23498 return (sizeof (d) == sizeof (float) ? __isnanf (d) : sizeof (d) == sizeof (double) ? __isnan (d) : __isnanl (d));
23499
23500}
23501
23502static inline int
23503JSDOUBLE_IS_FINITE(jsdouble d)
23504{
23505
23506
23507
23508
23509
23510 return finite(d);
23511
23512}
23513
23514static inline int
23515JSDOUBLE_IS_INFINITE(jsdouble d)
23516{
23517
23518
23519
23520
23521
23522
23523 return (sizeof (d) == sizeof (float) ? __isinff (d) : sizeof (d) == sizeof (double) ? __isinf (d) : __isinfl (d));
23524
23525}
23526
23527
23528
23529
23530
23531
23532
23533static inline
23534
23535# 129 "jsnum.h"
23536 bool
23537JSDOUBLE_IS_NEG(jsdouble d)
23538{
23539
23540
23541
23542
23543
23544 return (sizeof (d) == sizeof (float) ? __signbitf (d) : sizeof (d) == sizeof (double) ? __signbit (d) : __signbitl (d));
23545
23546}
23547
23548static inline uint32
23549JS_HASH_DOUBLE(jsdouble d)
23550{
23551 jsdpun u;
23552 u.d = d;
23553 return u.s.lo ^ u.s.hi;
23554}
23555# 158 "jsnum.h"
23556extern jsdouble js_NaN;
23557extern jsdouble js_PositiveInfinity;
23558extern jsdouble js_NegativeInfinity;
23559
23560
23561extern JSBool
23562js_InitRuntimeNumberState(JSContext *cx);
23563
23564extern void
23565js_FinishRuntimeNumberState(JSContext *cx);
23566
23567
23568extern js::Class js_NumberClass;
23569
23570inline
23571
23572# 172 "jsnum.h"
23573 bool
23574JSObject::isNumber() const
23575{
23576 return getClass() == &js_NumberClass;
23577}
23578
23579extern JSObject *
23580js_InitNumberClass(JSContext *cx, JSObject *obj);
23581
23582
23583
23584
23585extern const char js_Infinity_str[];
23586extern const char js_NaN_str[];
23587extern const char js_isNaN_str[];
23588extern const char js_isFinite_str[];
23589extern const char js_parseFloat_str[];
23590extern const char js_parseInt_str[];
23591
23592extern JSString *
23593js_IntToString(JSContext *cx, jsint i);
23594
23595
23596
23597
23598
23599
23600extern JSString *
23601js_NumberToString(JSContext *cx, jsdouble d);
23602
23603namespace js {
23604
23605
23606
23607
23608
23609extern bool
23610NumberValueToStringBuffer(JSContext *cx, const Value &v, StringBuffer &sb);
23611
23612
23613extern JSFlatString *
23614NumberToString(JSContext *cx, jsdouble d);
23615
23616
23617
23618
23619
23620
23621struct ToCStringBuf
23622{
23623
23624
23625
23626
23627
23628 static const size_t sbufSize = 34;
23629 char sbuf[sbufSize];
23630 char *dbuf;
23631
23632 ToCStringBuf();
23633 ~ToCStringBuf();
23634};
23635
23636
23637
23638
23639
23640
23641
23642extern char *
23643NumberToCString(JSContext *cx, ToCStringBuf *cbuf, jsdouble d, jsint base = 10);
23644
23645
23646
23647
23648
23649const double DOUBLE_INTEGRAL_PRECISION_LIMIT = uint64(1) << 53;
23650# 262 "jsnum.h"
23651extern
23652
23653# 262 "jsnum.h"
23654 bool
23655GetPrefixInteger(JSContext *cx, const jschar *start, const jschar *end, int base,
23656 const jschar **endp, jsdouble *dp);
23657
23658
23659
23660
23661
23662__attribute__((always_inline)) inline
23663
23664# 270 "jsnum.h"
23665 bool
23666ValueToNumber(JSContext *cx, const js::Value &v, double *out)
23667{
23668 if (v.isNumber()) {
23669 *out = v.toNumber();
23670 return true;
23671 }
23672 extern bool ValueToNumberSlow(JSContext *, js::Value, double *);
23673 return ValueToNumberSlow(cx, v, out);
23674}
23675
23676
23677__attribute__((always_inline)) inline
23678
23679# 282 "jsnum.h"
23680 bool
23681ValueToNumber(JSContext *cx, js::Value *vp)
23682{
23683 if (vp->isNumber())
23684 return true;
23685 double d;
23686 extern bool ValueToNumberSlow(JSContext *, js::Value, double *);
23687 if (!ValueToNumberSlow(cx, *vp, &d))
23688 return false;
23689 vp->setNumber(d);
23690 return true;
23691}
23692
23693
23694
23695
23696
23697
23698__attribute__((always_inline)) inline
23699
23700# 300 "jsnum.h"
23701 bool
23702ValueToECMAInt32(JSContext *cx, const js::Value &v, int32_t *out)
23703{
23704 if (v.isInt32()) {
23705 *out = v.toInt32();
23706 return true;
23707 }
23708 extern bool ValueToECMAInt32Slow(JSContext *, const js::Value &, int32_t *);
23709 return ValueToECMAInt32Slow(cx, v, out);
23710}
23711
23712__attribute__((always_inline)) inline
23713
23714# 311 "jsnum.h"
23715 bool
23716ValueToECMAUint32(JSContext *cx, const js::Value &v, uint32_t *out)
23717{
23718 if (v.isInt32()) {
23719 *out = (uint32_t)v.toInt32();
23720 return true;
23721 }
23722 extern bool ValueToECMAUint32Slow(JSContext *, const js::Value &, uint32_t *);
23723 return ValueToECMAUint32Slow(cx, v, out);
23724}
23725
23726
23727
23728
23729
23730
23731__attribute__((always_inline)) inline
23732
23733# 327 "jsnum.h"
23734 bool
23735ValueToInt32(JSContext *cx, const js::Value &v, int32_t *out)
23736{
23737 if (v.isInt32()) {
23738 *out = v.toInt32();
23739 return true;
23740 }
23741 extern bool ValueToInt32Slow(JSContext *, const js::Value &, int32_t *);
23742 return ValueToInt32Slow(cx, v, out);
23743}
23744
23745
23746
23747
23748
23749
23750__attribute__((always_inline)) inline
23751
23752# 343 "jsnum.h"
23753 bool
23754ValueToUint16(JSContext *cx, const js::Value &v, uint16_t *out)
23755{
23756 if (v.isInt32()) {
23757 *out = (uint16_t)v.toInt32();
23758 return true;
23759 }
23760 extern bool ValueToUint16Slow(JSContext *, const js::Value &, uint16_t *);
23761 return ValueToUint16Slow(cx, v, out);
23762}
23763
23764}
23765# 369 "jsnum.h"
23766static inline int32
23767js_DoubleToECMAInt32(jsdouble d)
23768{
23769# 567 "jsnum.h"
23770 int32 i;
23771 jsdouble two32, two31;
23772
23773 if (!JSDOUBLE_IS_FINITE(d))
23774 return 0;
23775
23776 i = (int32) d;
23777 if ((jsdouble) i == d)
23778 return i;
23779
23780 two32 = 4294967296.0;
23781 two31 = 2147483648.0;
23782 d = fmod(d, two32);
23783 d = (d >= 0) ? floor(d) : ceil(d) + two32;
23784 return (int32) (d >= two31 ? d - two32 : d);
23785
23786}
23787
23788uint32
23789js_DoubleToECMAUint32(jsdouble d);
23790
23791
23792
23793
23794
23795static inline jsdouble
23796js_DoubleToInteger(jsdouble d)
23797{
23798 if (d == 0)
23799 return d;
23800
23801 if (!JSDOUBLE_IS_FINITE(d)) {
23802 if (JSDOUBLE_IS_NaN(d))
23803 return 0;
23804 return d;
23805 }
23806
23807 JSBool neg = (d < 0);
23808 d = floor(neg ? -d : d);
23809
23810 return neg ? -d : d;
23811}
23812# 620 "jsnum.h"
23813extern JSBool
23814js_strtod(JSContext *cx, const jschar *s, const jschar *send,
23815 const jschar **ep, jsdouble *dp);
23816
23817extern JSBool
23818js_num_valueOf(JSContext *cx, uintN argc, js::Value *vp);
23819
23820namespace js {
23821
23822static __attribute__((always_inline)) inline
23823
23824# 629 "jsnum.h"
23825 bool
23826ValueFitsInInt32(const Value &v, int32_t *pi)
23827{
23828 if (v.isInt32()) {
23829 *pi = v.toInt32();
23830 return true;
23831 }
23832 return v.isDouble() && JSDOUBLE_IS_INT32(v.toDouble(), pi);
23833}
23834
23835template<typename T> struct NumberTraits { };
23836template<> struct NumberTraits<int32> {
23837 static __attribute__((always_inline)) inline int32 NaN() { return 0; }
23838 static __attribute__((always_inline)) inline int32 toSelfType(int32 i) { return i; }
23839 static __attribute__((always_inline)) inline int32 toSelfType(jsdouble d) { return js_DoubleToECMAUint32(d); }
23840};
23841template<> struct NumberTraits<jsdouble> {
23842 static __attribute__((always_inline)) inline jsdouble NaN() { return js_NaN; }
23843 static __attribute__((always_inline)) inline jsdouble toSelfType(int32 i) { return i; }
23844 static __attribute__((always_inline)) inline jsdouble toSelfType(jsdouble d) { return d; }
23845};
23846
23847template<typename T>
23848static __attribute__((always_inline)) inline
23849
23850# 652 "jsnum.h"
23851 bool
23852StringToNumberType(JSContext *cx, JSString *str, T *result)
23853{
23854 size_t length = str->length();
23855 const jschar *chars = str->getChars(__null);
23856 if (!chars)
23857 return false;
23858
23859 if (length == 1) {
23860 jschar c = chars[0];
23861 if ('0' <= c && c <= '9') {
23862 *result = NumberTraits<T>::toSelfType(T(c - '0'));
23863 return true;
23864 }
23865 if (JS_ISSPACE(c)) {
23866 *result = NumberTraits<T>::toSelfType(T(0));
23867 return true;
23868 }
23869 *result = NumberTraits<T>::NaN();
23870 return true;
23871 }
23872
23873 const jschar *bp = chars;
23874 const jschar *end = chars + length;
23875 bp = js_SkipWhiteSpace(bp, end);
23876
23877
23878 if (end - bp >= 2 && bp[0] == '0' && (bp[1] == 'x' || bp[1] == 'X')) {
23879
23880 const jschar *endptr;
23881 double d;
23882 if (!GetPrefixInteger(cx, bp + 2, end, 16, &endptr, &d) ||
23883 js_SkipWhiteSpace(endptr, end) != end) {
23884 *result = NumberTraits<T>::NaN();
23885 return true;
23886 }
23887 *result = NumberTraits<T>::toSelfType(d);
23888 return true;
23889 }
23890# 699 "jsnum.h"
23891 const jschar *ep;
23892 double d;
23893 if (!js_strtod(cx, bp, end, &ep, &d) || js_SkipWhiteSpace(ep, end) != end) {
23894 *result = NumberTraits<T>::NaN();
23895 return true;
23896 }
23897 *result = NumberTraits<T>::toSelfType(d);
23898 return true;
23899}
23900}
23901# 62 "jsxml.cpp" 2
23902
23903
23904# 1 "jsparse.h" 1
23905# 46 "jsparse.h"
23906# 1 "jsversion.h" 1
23907# 47 "jsparse.h" 2
23908
23909
23910
23911# 1 "jsscan.h" 1
23912# 45 "jsscan.h"
23913# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
23914# 46 "jsscan.h" 2
23915
23916
23917# 1 "jsversion.h" 1
23918# 49 "jsscan.h" 2
23919
23920
23921
23922
23923
23924
23925
23926# 1 "jskeyword.tbl" 1
23927# 45 "jskeyword.tbl"
23928extern const char js_false_str[];
23929extern const char js_true_str[];
23930extern const char js_null_str[];
23931
23932
23933extern const char js_break_str[];
23934extern const char js_case_str[];
23935extern const char js_catch_str[];
23936extern const char js_continue_str[];
23937extern const char js_debugger_str[];
23938extern const char js_default_str[];
23939extern const char js_delete_str[];
23940extern const char js_do_str[];
23941extern const char js_else_str[];
23942extern const char js_finally_str[];
23943extern const char js_for_str[];
23944extern const char js_function_str[];
23945extern const char js_if_str[];
23946extern const char js_in_str[];
23947extern const char js_instanceof_str[];
23948extern const char js_new_str[];
23949extern const char js_return_str[];
23950extern const char js_switch_str[];
23951extern const char js_this_str[];
23952extern const char js_throw_str[];
23953extern const char js_try_str[];
23954extern const char js_typeof_str[];
23955extern const char js_var_str[];
23956extern const char js_void_str[];
23957extern const char js_while_str[];
23958extern const char js_with_str[];
23959
23960
23961
23962
23963
23964extern const char js_class_str[];
23965extern const char js_enum_str[];
23966extern const char js_export_str[];
23967extern const char js_extends_str[];
23968extern const char js_import_str[];
23969extern const char js_super_str[];
23970
23971
23972
23973
23974
23975
23976extern const char js_const_str[];
23977
23978
23979
23980
23981extern const char js_let_str[];
23982
23983
23984
23985
23986extern const char js_yield_str[];
23987
23988
23989
23990
23991
23992extern const char js_implements_str[];
23993extern const char js_interface_str[];
23994extern const char js_package_str[];
23995extern const char js_private_str[];
23996extern const char js_protected_str[];
23997extern const char js_public_str[];
23998extern const char js_static_str[];
23999# 57 "jsscan.h" 2
24000
24001
24002namespace js {
24003
24004enum TokenKind {
24005 TOK_ERROR = -1,
24006 TOK_EOF = 0,
24007 TOK_EOL = 1,
24008 TOK_SEMI = 2,
24009 TOK_COMMA = 3,
24010 TOK_ASSIGN = 4,
24011 TOK_HOOK = 5, TOK_COLON = 6,
24012 TOK_OR = 7,
24013 TOK_AND = 8,
24014 TOK_BITOR = 9,
24015 TOK_BITXOR = 10,
24016 TOK_BITAND = 11,
24017 TOK_EQOP = 12,
24018 TOK_RELOP = 13,
24019 TOK_SHOP = 14,
24020 TOK_PLUS = 15,
24021 TOK_MINUS = 16,
24022 TOK_STAR = 17, TOK_DIVOP = 18,
24023 TOK_UNARYOP = 19,
24024 TOK_INC = 20, TOK_DEC = 21,
24025 TOK_DOT = 22,
24026 TOK_LB = 23, TOK_RB = 24,
24027 TOK_LC = 25, TOK_RC = 26,
24028 TOK_LP = 27, TOK_RP = 28,
24029 TOK_NAME = 29,
24030 TOK_NUMBER = 30,
24031 TOK_STRING = 31,
24032 TOK_REGEXP = 32,
24033 TOK_PRIMARY = 33,
24034 TOK_FUNCTION = 34,
24035 TOK_IF = 35,
24036 TOK_ELSE = 36,
24037 TOK_SWITCH = 37,
24038 TOK_CASE = 38,
24039 TOK_DEFAULT = 39,
24040 TOK_WHILE = 40,
24041 TOK_DO = 41,
24042 TOK_FOR = 42,
24043 TOK_BREAK = 43,
24044 TOK_CONTINUE = 44,
24045 TOK_IN = 45,
24046 TOK_VAR = 46,
24047 TOK_WITH = 47,
24048 TOK_RETURN = 48,
24049 TOK_NEW = 49,
24050 TOK_DELETE = 50,
24051 TOK_DEFSHARP = 51,
24052 TOK_USESHARP = 52,
24053 TOK_TRY = 53,
24054 TOK_CATCH = 54,
24055 TOK_FINALLY = 55,
24056 TOK_THROW = 56,
24057 TOK_INSTANCEOF = 57,
24058 TOK_DEBUGGER = 58,
24059 TOK_XMLSTAGO = 59,
24060 TOK_XMLETAGO = 60,
24061 TOK_XMLPTAGC = 61,
24062 TOK_XMLTAGC = 62,
24063 TOK_XMLNAME = 63,
24064 TOK_XMLATTR = 64,
24065 TOK_XMLSPACE = 65,
24066 TOK_XMLTEXT = 66,
24067 TOK_XMLCOMMENT = 67,
24068 TOK_XMLCDATA = 68,
24069 TOK_XMLPI = 69,
24070 TOK_AT = 70,
24071 TOK_DBLCOLON = 71,
24072 TOK_ANYNAME = 72,
24073 TOK_DBLDOT = 73,
24074 TOK_FILTER = 74,
24075 TOK_XMLELEM = 75,
24076 TOK_XMLLIST = 76,
24077 TOK_YIELD = 77,
24078 TOK_ARRAYCOMP = 78,
24079 TOK_ARRAYPUSH = 79,
24080 TOK_LEXICALSCOPE = 80,
24081 TOK_LET = 81,
24082 TOK_SEQ = 82,
24083
24084 TOK_FORHEAD = 83,
24085 TOK_ARGSBODY = 84,
24086 TOK_UPVARS = 85,
24087
24088
24089 TOK_RESERVED,
24090 TOK_STRICT_RESERVED,
24091 TOK_LIMIT
24092};
24093
24094static inline
24095
24096# 151 "jsscan.h"
24097 bool
24098TokenKindIsXML(TokenKind tt)
24099{
24100 return tt == TOK_AT || tt == TOK_DBLCOLON || tt == TOK_ANYNAME;
24101}
24102
24103static inline
24104
24105# 157 "jsscan.h"
24106 bool
24107TreeTypeIsXML(TokenKind tt)
24108{
24109 return tt == TOK_XMLCOMMENT || tt == TOK_XMLCDATA || tt == TOK_XMLPI ||
24110 tt == TOK_XMLELEM || tt == TOK_XMLLIST;
24111}
24112
24113static inline
24114
24115# 164 "jsscan.h"
24116 bool
24117TokenKindIsDecl(TokenKind tt)
24118{
24119
24120 return tt == TOK_VAR || tt == TOK_LET;
24121
24122
24123
24124}
24125
24126struct TokenPtr {
24127 uint32 index;
24128 uint32 lineno;
24129
24130 bool operator==(const TokenPtr& bptr) {
24131 return index == bptr.index && lineno == bptr.lineno;
24132 }
24133
24134 bool operator!=(const TokenPtr& bptr) {
24135 return index != bptr.index || lineno != bptr.lineno;
24136 }
24137
24138 bool operator <(const TokenPtr& bptr) {
24139 return lineno < bptr.lineno ||
24140 (lineno == bptr.lineno && index < bptr.index);
24141 }
24142
24143 bool operator <=(const TokenPtr& bptr) {
24144 return lineno < bptr.lineno ||
24145 (lineno == bptr.lineno && index <= bptr.index);
24146 }
24147
24148 bool operator >(const TokenPtr& bptr) {
24149 return !(*this <= bptr);
24150 }
24151
24152 bool operator >=(const TokenPtr& bptr) {
24153 return !(*this < bptr);
24154 }
24155};
24156
24157struct TokenPos {
24158 TokenPtr begin;
24159 TokenPtr end;
24160
24161 bool operator==(const TokenPos& bpos) {
24162 return begin == bpos.begin && end == bpos.end;
24163 }
24164
24165 bool operator!=(const TokenPos& bpos) {
24166 return begin != bpos.begin || end != bpos.end;
24167 }
24168
24169 bool operator <(const TokenPos& bpos) {
24170 return begin < bpos.begin;
24171 }
24172
24173 bool operator <=(const TokenPos& bpos) {
24174 return begin <= bpos.begin;
24175 }
24176
24177 bool operator >(const TokenPos& bpos) {
24178 return !(*this <= bpos);
24179 }
24180
24181 bool operator >=(const TokenPos& bpos) {
24182 return !(*this < bpos);
24183 }
24184};
24185
24186struct Token {
24187 TokenKind type;
24188 TokenPos pos;
24189 jschar *ptr;
24190 union {
24191 struct {
24192 JSOp op;
24193 JSAtom *atom;
24194 } s;
24195 uintN reflags;
24196
24197 struct {
24198 JSAtom *atom2;
24199 JSAtom *atom;
24200 } p;
24201 jsdouble dval;
24202 } u;
24203};
24204
24205enum TokenStreamFlags
24206{
24207 TSF_ERROR = 0x01,
24208 TSF_EOF = 0x02,
24209 TSF_NEWLINES = 0x04,
24210 TSF_OPERAND = 0x08,
24211 TSF_UNEXPECTED_EOF = 0x10,
24212 TSF_KEYWORD_IS_NAME = 0x20,
24213 TSF_STRICT_MODE_CODE = 0x40,
24214 TSF_DIRTYLINE = 0x80,
24215 TSF_OWNFILENAME = 0x100,
24216 TSF_XMLTAGMODE = 0x200,
24217 TSF_XMLTEXTMODE = 0x400,
24218 TSF_XMLONLYMODE = 0x800,
24219 TSF_OCTAL_CHAR = 0x1000,
24220# 288 "jsscan.h"
24221 TSF_IN_HTML_COMMENT = 0x2000
24222};
24223
24224
24225
24226
24227
24228
24229
24230class TokenStream
24231{
24232 static const size_t ntokens = 4;
24233
24234 static const uintN ntokensMask = ntokens - 1;
24235
24236 public:
24237 typedef Vector<jschar, 32> CharBuffer;
24238# 316 "jsscan.h"
24239 TokenStream(JSContext *);
24240
24241
24242
24243
24244
24245 bool init(const jschar *base, size_t length, const char *filename, uintN lineno,
24246 JSVersion version);
24247 void close();
24248 ~TokenStream() {}
24249
24250
24251 JSContext *getContext() const { return cx; }
24252 bool onCurrentLine(const TokenPos &pos) const { return lineno == pos.end.lineno; }
24253 const Token &currentToken() const { return tokens[cursor]; }
24254 const CharBuffer &getTokenbuf() const { return tokenbuf; }
24255 const char *getFilename() const { return filename; }
24256 uintN getLineno() const { return lineno; }
24257
24258 JSVersion versionNumber() const { return VersionNumber(version); }
24259 JSVersion versionWithFlags() const { return version; }
24260 bool hasAnonFunFix() const { return VersionHasAnonFunFix(version); }
24261 bool hasXML() const { return xml || VersionShouldParseXML(versionNumber()); }
24262 void setXML(bool enabled) { xml = enabled; }
24263
24264
24265 void setStrictMode(bool enabled = true) { setFlag(enabled, TSF_STRICT_MODE_CODE); }
24266 void setXMLTagMode(bool enabled = true) { setFlag(enabled, TSF_XMLTAGMODE); }
24267 void setXMLOnlyMode(bool enabled = true) { setFlag(enabled, TSF_XMLONLYMODE); }
24268 void setUnexpectedEOF(bool enabled = true) { setFlag(enabled, TSF_UNEXPECTED_EOF); }
24269 void setOctalCharacterEscape(bool enabled = true) { setFlag(enabled, TSF_OCTAL_CHAR); }
24270
24271 bool isStrictMode() { return !!(flags & TSF_STRICT_MODE_CODE); }
24272 bool isXMLTagMode() { return !!(flags & TSF_XMLTAGMODE); }
24273 bool isXMLOnlyMode() { return !!(flags & TSF_XMLONLYMODE); }
24274 bool isUnexpectedEOF() { return !!(flags & TSF_UNEXPECTED_EOF); }
24275 bool isEOF() const { return !!(flags & TSF_EOF); }
24276 bool isError() const { return !!(flags & TSF_ERROR); }
24277 bool hasOctalCharacterEscape() const { return flags & TSF_OCTAL_CHAR; }
24278
24279
24280 bool reportCompileErrorNumberVA(JSParseNode *pn, uintN flags, uintN errorNumber, va_list ap);
24281 void mungeCurrentToken(TokenKind newKind) { tokens[cursor].type = newKind; }
24282 void mungeCurrentToken(JSOp newOp) { tokens[cursor].u.s.op = newOp; }
24283 void mungeCurrentToken(TokenKind newKind, JSOp newOp) {
24284 mungeCurrentToken(newKind);
24285 mungeCurrentToken(newOp);
24286 }
24287
24288 private:
24289 static JSAtom *atomize(JSContext *cx, CharBuffer &cb);
24290
24291
24292
24293
24294
24295 class Flagger {
24296 TokenStream * const parent;
24297 uintN flags;
24298 public:
24299 Flagger(TokenStream *parent, uintN withFlags) : parent(parent), flags(withFlags) {
24300 parent->flags |= flags;
24301 }
24302
24303 ~Flagger() { parent->flags &= ~flags; }
24304 };
24305 friend class Flagger;
24306
24307 void setFlag(bool enabled, TokenStreamFlags flag) {
24308 if (enabled)
24309 flags |= flag;
24310 else
24311 flags &= ~flag;
24312 }
24313
24314 public:
24315
24316
24317
24318
24319 TokenKind getToken() {
24320
24321 while (lookahead != 0) {
24322 ((void) 0);
24323 lookahead--;
24324 cursor = (cursor + 1) & ntokensMask;
24325 TokenKind tt = currentToken().type;
24326 ((void) 0);
24327 if (tt != TOK_EOL)
24328 return tt;
24329 }
24330
24331
24332 if (flags & TSF_ERROR)
24333 return TOK_ERROR;
24334
24335 return getTokenInternal();
24336 }
24337
24338
24339 TokenKind getToken(uintN withFlags) {
24340 Flagger flagger(this, withFlags);
24341 return getToken();
24342 }
24343
24344
24345
24346
24347 void ungetToken() {
24348 ((void) 0);
24349 lookahead++;
24350 cursor = (cursor - 1) & ntokensMask;
24351 }
24352
24353 TokenKind peekToken(uintN withFlags = 0) {
24354 Flagger flagger(this, withFlags);
24355 if (lookahead != 0) {
24356 ((void) 0);
24357 return tokens[(cursor + lookahead) & ntokensMask].type;
24358 }
24359 TokenKind tt = getToken();
24360 ungetToken();
24361 return tt;
24362 }
24363
24364 TokenKind peekTokenSameLine(uintN withFlags = 0) {
24365 Flagger flagger(this, withFlags);
24366 if (!onCurrentLine(currentToken().pos))
24367 return TOK_EOL;
24368 TokenKind tt = peekToken(TSF_NEWLINES);
24369 return tt;
24370 }
24371
24372
24373
24374
24375 JSBool matchToken(TokenKind tt, uintN withFlags = 0) {
24376 Flagger flagger(this, withFlags);
24377 if (getToken() == tt)
24378 return (JSIntn)1;
24379 ungetToken();
24380 return (JSIntn)0;
24381 }
24382
24383 private:
24384 typedef struct TokenBuf {
24385 jschar *base;
24386 jschar *limit;
24387 jschar *ptr;
24388 } TokenBuf;
24389
24390 TokenKind getTokenInternal();
24391
24392 int32 getChar();
24393 int32 getCharIgnoreEOL();
24394 void ungetChar(int32 c);
24395 void ungetCharIgnoreEOL(int32 c);
24396 Token *newToken(ptrdiff_t adjust);
24397 bool peekUnicodeEscape(int32 *c);
24398 bool matchUnicodeEscapeIdStart(int32 *c);
24399 bool matchUnicodeEscapeIdent(int32 *c);
24400 JSBool peekChars(intN n, jschar *cp);
24401 JSBool getXMLEntity();
24402 jschar *findEOL();
24403
24404 JSBool matchChar(int32 expect) {
24405 int32 c = getChar();
24406 if (c == expect)
24407 return (JSIntn)1;
24408 ungetChar(c);
24409 return (JSIntn)0;
24410 }
24411
24412 int32 peekChar() {
24413 int32 c = getChar();
24414 ungetChar(c);
24415 return c;
24416 }
24417
24418 void skipChars(intN n) {
24419 while (--n >= 0)
24420 getChar();
24421 }
24422
24423 JSContext * const cx;
24424 Token tokens[ntokens];
24425 uintN cursor;
24426 uintN lookahead;
24427 uintN lineno;
24428 uintN flags;
24429 jschar *linebase;
24430 jschar *prevLinebase;
24431 TokenBuf userbuf;
24432 const char *filename;
24433 JSSourceHandler listener;
24434 void *listenerData;
24435 void *listenerTSData;
24436 CharBuffer tokenbuf;
24437 bool maybeEOL[256];
24438 bool maybeStrSpecial[256];
24439 JSVersion version;
24440 bool xml;
24441};
24442
24443}
24444
24445
24446
24447
24448
24449extern void
24450js_CloseTokenStream(JSContext *cx, js::TokenStream *ts);
24451
24452extern __attribute__((visibility ("default"))) int
24453js_fgets(char *buf, int size, FILE *file);
24454
24455namespace js {
24456
24457struct KeywordInfo {
24458 const char *chars;
24459 TokenKind tokentype;
24460 JSOp op;
24461 JSVersion version;
24462};
24463
24464
24465
24466
24467
24468extern const KeywordInfo *
24469FindKeyword(const jschar *s, size_t length);
24470
24471}
24472
24473
24474
24475
24476
24477typedef void (*JSMapKeywordFun)(const char *);
24478
24479
24480
24481
24482
24483extern JSBool
24484js_IsIdentifier(JSLinearString *str);
24485
24486
24487
24488
24489
24490
24491
24492namespace js {
24493
24494
24495
24496
24497
24498
24499
24500bool
24501# 577 "jsscan.h"
24502ReportCompileErrorNumber(JSContext *cx, TokenStream *ts, JSParseNode *pn, uintN flags,
24503 uintN errorNumber, ...);
24504# 597 "jsscan.h"
24505
24506bool
24507# 598 "jsscan.h"
24508ReportStrictModeError(JSContext *cx, TokenStream *ts, JSTreeContext *tc, JSParseNode *pn,
24509 uintN errorNumber, ...);
24510
24511}
24512# 51 "jsparse.h" 2
24513
24514extern "C" {
24515# 291 "jsparse.h"
24516typedef enum JSParseNodeArity {
24517 PN_NULLARY,
24518 PN_UNARY,
24519 PN_BINARY,
24520 PN_TERNARY,
24521 PN_FUNC,
24522 PN_LIST,
24523 PN_NAME,
24524 PN_NAMESET
24525} JSParseNodeArity;
24526
24527struct JSDefinition;
24528
24529namespace js {
24530
24531struct GlobalScope {
24532 GlobalScope(JSContext *cx, JSObject *globalObj, JSCodeGenerator *cg)
24533 : globalObj(globalObj), cg(cg), defs(ContextAllocPolicy(cx))
24534 { }
24535
24536 struct GlobalDef {
24537 JSAtom *atom;
24538 JSFunctionBox *funbox;
24539
24540 uint32 knownSlot;
24541
24542 GlobalDef() { }
24543 GlobalDef(uint32 knownSlot)
24544 : atom(__null), knownSlot(knownSlot)
24545 { }
24546 GlobalDef(JSAtom *atom, JSFunctionBox *box) :
24547 atom(atom), funbox(box)
24548 { }
24549 };
24550
24551 JSObject *globalObj;
24552 JSCodeGenerator *cg;
24553# 337 "jsparse.h"
24554 Vector<GlobalDef, 16, ContextAllocPolicy> defs;
24555 JSAtomList names;
24556};
24557
24558}
24559
24560struct JSParseNode {
24561 uint32 pn_type:16,
24562 pn_op:8,
24563 pn_arity:5,
24564 pn_parens:1,
24565 pn_used:1,
24566 pn_defn:1;
24567
24568
24569
24570
24571 js::TokenPos pn_pos;
24572 int32 pn_offset;
24573 JSParseNode *pn_next;
24574 JSParseNode *pn_link;
24575
24576
24577 union {
24578 struct {
24579 JSParseNode *head;
24580 JSParseNode **tail;
24581 uint32 count;
24582 uint32 xflags:12,
24583 blockid:20;
24584 } list;
24585 struct {
24586 JSParseNode *kid1;
24587 JSParseNode *kid2;
24588 JSParseNode *kid3;
24589 } ternary;
24590 struct {
24591 JSParseNode *left;
24592 JSParseNode *right;
24593 js::Value *pval;
24594 uintN iflags;
24595 } binary;
24596 struct {
24597 JSParseNode *kid;
24598 jsint num;
24599 JSBool hidden;
24600
24601
24602 } unary;
24603 struct {
24604 union {
24605 JSAtom *atom;
24606 JSFunctionBox *funbox;
24607 JSObjectBox *objbox;
24608 };
24609 union {
24610 JSParseNode *expr;
24611
24612 JSDefinition *lexdef;
24613 };
24614 js::UpvarCookie cookie;
24615
24616
24617 uint32 dflags:12,
24618 blockid:20;
24619
24620 } name;
24621 struct {
24622 JSAtomSet names;
24623 JSParseNode *tree;
24624 } nameset;
24625 struct {
24626 JSAtom *atom;
24627 JSAtom *atom2;
24628 } apair;
24629 jsdouble dval;
24630 } pn_u;
24631# 445 "jsparse.h"
24632protected:
24633 void inline init(js::TokenKind type, JSOp op, JSParseNodeArity arity) {
24634 pn_type = type;
24635 pn_op = op;
24636 pn_arity = arity;
24637 pn_parens = false;
24638 ((void) 0);
24639 ((void) 0);
24640 pn_next = pn_link = __null;
24641 }
24642
24643 static JSParseNode *create(JSParseNodeArity arity, JSTreeContext *tc);
24644
24645public:
24646 static JSParseNode *newBinaryOrAppend(js::TokenKind tt, JSOp op, JSParseNode *left,
24647 JSParseNode *right, JSTreeContext *tc);
24648
24649
24650
24651
24652
24653
24654
24655 JSParseNode *expr() const {
24656 ((void) 0);
24657 ((void) 0);
24658 return pn_u.name.expr;
24659 }
24660
24661 JSDefinition *lexdef() const {
24662 ((void) 0);
24663 ((void) 0);
24664 return pn_u.name.lexdef;
24665 }
24666
24667 JSParseNode *maybeExpr() { return pn_used ? __null : expr(); }
24668 JSDefinition *maybeLexDef() { return pn_used ? lexdef() : __null; }
24669# 524 "jsparse.h"
24670 uintN frameLevel() const {
24671 ((void) 0);
24672 return pn_u.name.cookie.level();
24673 }
24674
24675 uintN frameSlot() const {
24676 ((void) 0);
24677 return pn_u.name.cookie.slot();
24678 }
24679
24680 inline bool test(uintN flag) const;
24681
24682 bool isLet() const { return test(0x01); }
24683 bool isConst() const { return test(0x02); }
24684 bool isInitialized() const { return test(0x04); }
24685 bool isBlockChild() const { return test(0x20); }
24686 bool isPlaceholder() const { return test(0x80); }
24687 bool isDeoptimized() const { return test(0x400); }
24688 bool isAssigned() const { return test(0x08); }
24689 bool isFunArg() const { return test(0x100); }
24690 bool isClosed() const { return test(0x800); }
24691# 558 "jsparse.h"
24692 bool isTopLevel() const { return test(0x10); }
24693
24694
24695 void setFunArg();
24696
24697 void become(JSParseNode *pn2);
24698 void clear();
24699
24700
24701 bool isLiteral() const {
24702 return ((js::TokenKind)(this)->pn_type) == js::TOK_NUMBER ||
24703 ((js::TokenKind)(this)->pn_type) == js::TOK_STRING ||
24704 (((js::TokenKind)(this)->pn_type) == js::TOK_PRIMARY && ((JSOp)(this)->pn_op) != JSOP_THIS);
24705 }
24706# 588 "jsparse.h"
24707 bool isStringExprStatement() const {
24708 if (((js::TokenKind)(this)->pn_type) == js::TOK_SEMI) {
24709 ((void) 0);
24710 JSParseNode *kid = pn_u.unary.kid;
24711 return kid && ((js::TokenKind)(kid)->pn_type) == js::TOK_STRING && !kid->pn_parens;
24712 }
24713 return false;
24714 }
24715
24716
24717
24718
24719
24720
24721 bool isEscapeFreeStringLiteral() const {
24722 ((void) 0);
24723 JSString *str = (pn_u.name.atom);
24724
24725
24726
24727
24728
24729
24730 return (pn_pos.begin.lineno == pn_pos.end.lineno &&
24731 pn_pos.begin.index + str->length() + 2 == pn_pos.end.index);
24732 }
24733
24734
24735 bool isDirectivePrologueMember() const { return pn_u.unary.hidden; }
24736
24737
24738
24739
24740
24741 bool isGeneratorExpr() const {
24742 if (((js::TokenKind)(this)->pn_type) == js::TOK_LP) {
24743 JSParseNode *callee = this->pn_u.list.head;
24744 if (((js::TokenKind)(callee)->pn_type) == js::TOK_FUNCTION) {
24745 JSParseNode *body = (((js::TokenKind)(callee->pn_u.name.expr)->pn_type) == js::TOK_UPVARS)
24746 ? callee->pn_u.name.expr->pn_u.nameset.tree
24747 : callee->pn_u.name.expr;
24748 if (((js::TokenKind)(body)->pn_type) == js::TOK_LEXICALSCOPE)
24749 return true;
24750 }
24751 }
24752 return false;
24753 }
24754
24755 JSParseNode *generatorExpr() const {
24756 ((void) 0);
24757 JSParseNode *callee = this->pn_u.list.head;
24758 JSParseNode *body = ((js::TokenKind)(callee->pn_u.name.expr)->pn_type) == js::TOK_UPVARS
24759 ? callee->pn_u.name.expr->pn_u.nameset.tree
24760 : callee->pn_u.name.expr;
24761 ((void) 0);
24762 return body->pn_u.name.expr;
24763 }
24764
24765
24766
24767
24768
24769
24770 JSParseNode *last() const {
24771 ((void) 0);
24772 ((void) 0);
24773 return (JSParseNode *)((char *)pn_u.list.tail - __builtin_offsetof (JSParseNode, pn_next));
24774 }
24775
24776 void makeEmpty() {
24777 ((void) 0);
24778 pn_u.list.head = __null;
24779 pn_u.list.tail = &pn_u.list.head;
24780 pn_u.list.count = 0;
24781 pn_u.list.xflags = 0;
24782 pn_u.name.blockid = 0;
24783 }
24784
24785 void initList(JSParseNode *pn) {
24786 ((void) 0);
24787 pn_u.list.head = pn;
24788 pn_u.list.tail = &pn->pn_next;
24789 pn_u.list.count = 1;
24790 pn_u.list.xflags = 0;
24791 pn_u.name.blockid = 0;
24792 }
24793
24794 void append(JSParseNode *pn) {
24795 ((void) 0);
24796 *pn_u.list.tail = pn;
24797 pn_u.list.tail = &pn->pn_next;
24798 pn_u.list.count++;
24799 }
24800
24801 bool getConstantValue(JSContext *cx, bool strictChecks, js::Value *vp);
24802 inline bool isConstant();
24803};
24804
24805namespace js {
24806
24807struct NullaryNode : public JSParseNode {
24808 static inline NullaryNode *create(JSTreeContext *tc) {
24809 return (NullaryNode *)JSParseNode::create(PN_NULLARY, tc);
24810 }
24811};
24812
24813struct UnaryNode : public JSParseNode {
24814 static inline UnaryNode *create(JSTreeContext *tc) {
24815 return (UnaryNode *)JSParseNode::create(PN_UNARY, tc);
24816 }
24817};
24818
24819struct BinaryNode : public JSParseNode {
24820 static inline BinaryNode *create(JSTreeContext *tc) {
24821 return (BinaryNode *)JSParseNode::create(PN_BINARY, tc);
24822 }
24823};
24824
24825struct TernaryNode : public JSParseNode {
24826 static inline TernaryNode *create(JSTreeContext *tc) {
24827 return (TernaryNode *)JSParseNode::create(PN_TERNARY, tc);
24828 }
24829};
24830
24831struct ListNode : public JSParseNode {
24832 static inline ListNode *create(JSTreeContext *tc) {
24833 return (ListNode *)JSParseNode::create(PN_LIST, tc);
24834 }
24835};
24836
24837struct FunctionNode : public JSParseNode {
24838 static inline FunctionNode *create(JSTreeContext *tc) {
24839 return (FunctionNode *)JSParseNode::create(PN_FUNC, tc);
24840 }
24841};
24842
24843struct NameNode : public JSParseNode {
24844 static NameNode *create(JSAtom *atom, JSTreeContext *tc);
24845
24846 void inline initCommon(JSTreeContext *tc);
24847};
24848
24849struct NameSetNode : public JSParseNode {
24850 static inline NameSetNode *create(JSTreeContext *tc) {
24851 return (NameSetNode *)JSParseNode::create(PN_NAMESET, tc);
24852 }
24853};
24854
24855struct LexicalScopeNode : public JSParseNode {
24856 static inline LexicalScopeNode *create(JSTreeContext *tc) {
24857 return (LexicalScopeNode *)JSParseNode::create(PN_NAME, tc);
24858 }
24859};
24860
24861}
24862# 857 "jsparse.h"
24863struct JSDefinition : public JSParseNode
24864{
24865# 867 "jsparse.h"
24866 JSDefinition *resolve() {
24867 JSParseNode *pn = this;
24868 while (!pn->pn_defn) {
24869 if (pn->pn_type == js::TOK_ASSIGN) {
24870 pn = pn->pn_u.binary.left;
24871 continue;
24872 }
24873 pn = pn->lexdef();
24874 }
24875 return (JSDefinition *) pn;
24876 }
24877
24878 bool isFreeVar() const {
24879 ((void) 0);
24880 return pn_u.name.cookie.isFree() || test(0x40);
24881 }
24882
24883 bool isGlobal() const {
24884 ((void) 0);
24885 return test(0x40);
24886 }
24887
24888
24889
24890
24891
24892 enum Kind { VAR, CONST, LET, FUNCTION, ARG, UNKNOWN };
24893
24894 bool isBindingForm() { return int(kind()) <= int(LET); }
24895
24896 static const char *kindString(Kind kind);
24897
24898 Kind kind() {
24899 if (((js::TokenKind)(this)->pn_type) == js::TOK_FUNCTION)
24900 return FUNCTION;
24901 ((void) 0);
24902 if (((JSOp)(this)->pn_op) == JSOP_NOP)
24903 return UNKNOWN;
24904 if (((JSOp)(this)->pn_op) == JSOP_GETARG)
24905 return ARG;
24906 if (isConst())
24907 return CONST;
24908 if (isLet())
24909 return LET;
24910 return VAR;
24911 }
24912};
24913
24914inline
24915
24916# 915 "jsparse.h"
24917 bool
24918JSParseNode::test(uintN flag) const
24919{
24920 ((void) 0);
24921# 927 "jsparse.h"
24922 return !!(pn_u.name.dflags & flag);
24923}
24924
24925inline void
24926JSParseNode::setFunArg()
24927{
24928# 943 "jsparse.h"
24929 ((void) 0);
24930 if (pn_used)
24931 pn_u.name.lexdef->pn_u.name.dflags |= 0x100;
24932 pn_u.name.dflags |= 0x100;
24933}
24934
24935struct JSObjectBox {
24936 JSObjectBox *traceLink;
24937 JSObjectBox *emitLink;
24938 JSObject *object;
24939 JSObjectBox *parent;
24940 uintN index;
24941 bool isFunctionBox;
24942};
24943
24944
24945
24946struct JSFunctionBox : public JSObjectBox
24947{
24948 JSParseNode *node;
24949 JSFunctionBox *siblings;
24950 JSFunctionBox *kids;
24951 JSFunctionBox *parent;
24952 JSParseNode *methods;
24953
24954
24955
24956
24957 js::Bindings bindings;
24958 uint32 queued:1,
24959 inLoop:1,
24960 level:14;
24961 uint32 tcflags;
24962
24963 bool joinable() const;
24964
24965
24966
24967
24968
24969 bool inAnyDynamicScope() const;
24970# 995 "jsparse.h"
24971 bool shouldUnbrand(uintN methods, uintN slowMethods) const;
24972};
24973
24974struct JSFunctionBoxQueue {
24975 JSFunctionBox **vector;
24976 size_t head, tail;
24977 size_t lengthMask;
24978
24979 size_t count() { return head - tail; }
24980 size_t length() { return lengthMask + 1; }
24981
24982 JSFunctionBoxQueue()
24983 : vector(__null), head(0), tail(0), lengthMask(0) { }
24984
24985 bool init(uint32 count) {
24986 lengthMask = (((JSUint32)1 << (JS_CeilingLog2(count))) - 1);
24987 vector = js_array_new<JSFunctionBox*>(length());
24988 return !!vector;
24989 }
24990
24991 ~JSFunctionBoxQueue() { js_array_delete(vector); }
24992
24993 void push(JSFunctionBox *funbox) {
24994 if (!funbox->queued) {
24995 ((void) 0);
24996 vector[head++ & lengthMask] = funbox;
24997 funbox->queued = true;
24998 }
24999 }
25000
25001 JSFunctionBox *pull() {
25002 if (tail == head)
25003 return __null;
25004 ((void) 0);
25005 JSFunctionBox *funbox = vector[tail++ & lengthMask];
25006 funbox->queued = false;
25007 return funbox;
25008 }
25009};
25010
25011
25012
25013typedef struct BindData BindData;
25014
25015namespace js {
25016
25017struct Parser : private js::AutoGCRooter
25018{
25019 JSContext * const context;
25020 JSAtomListElement *aleFreeList;
25021 void *tempFreeList[6U];
25022 TokenStream tokenStream;
25023 void *tempPoolMark;
25024 JSPrincipals *principals;
25025 JSStackFrame *const callerFrame;
25026 JSObject *const callerVarObj;
25027 JSParseNode *nodeList;
25028 uint32 functionCount;
25029 JSObjectBox *traceListHead;
25030 JSTreeContext *tc;
25031
25032
25033 js::AutoKeepAtoms keepAtoms;
25034
25035 Parser(JSContext *cx, JSPrincipals *prin = __null, JSStackFrame *cfp = __null);
25036 ~Parser();
25037
25038 friend void js::AutoGCRooter::trace(JSTracer *trc);
25039 friend struct ::JSTreeContext;
25040 friend struct Compiler;
25041
25042
25043
25044
25045
25046
25047
25048 bool init(const jschar *base, size_t length, const char *filename, uintN lineno,
25049 JSVersion version);
25050
25051 void setPrincipals(JSPrincipals *prin);
25052
25053 const char *getFilename() const { return tokenStream.getFilename(); }
25054 JSVersion versionWithFlags() const { return tokenStream.versionWithFlags(); }
25055 JSVersion versionNumber() const { return tokenStream.versionNumber(); }
25056 bool hasXML() const { return tokenStream.hasXML(); }
25057 bool hasAnonFunFix() const { return tokenStream.hasAnonFunFix(); }
25058
25059
25060
25061
25062 JSParseNode *parse(JSObject *chain);
25063
25064
25065 JSParseNode *parseXMLText(JSObject *chain, bool allowList);
25066
25067
25068
25069
25070
25071 JSObjectBox *newObjectBox(JSObject *obj);
25072
25073 JSFunctionBox *newFunctionBox(JSObject *obj, JSParseNode *fn, JSTreeContext *tc);
25074
25075
25076
25077
25078
25079 JSFunction *newFunction(JSTreeContext *tc, JSAtom *atom, uintN lambda);
25080
25081
25082
25083
25084
25085
25086 bool analyzeFunctions(JSTreeContext *tc);
25087 void cleanFunctionList(JSFunctionBox **funbox);
25088 bool markFunArgs(JSFunctionBox *funbox);
25089 void setFunctionKinds(JSFunctionBox *funbox, uint32 *tcflags);
25090
25091 void trace(JSTracer *trc);
25092
25093
25094
25095
25096 inline bool reportErrorNumber(JSParseNode *pn, uintN flags, uintN errorNumber, ...);
25097
25098private:
25099# 1131 "jsparse.h"
25100 JSParseNode *functionStmt();
25101 JSParseNode *functionExpr();
25102 JSParseNode *statements();
25103 JSParseNode *statement();
25104 JSParseNode *switchStatement();
25105 JSParseNode *forStatement();
25106 JSParseNode *tryStatement();
25107 JSParseNode *withStatement();
25108
25109 JSParseNode *letStatement();
25110
25111 JSParseNode *expressionStatement();
25112 JSParseNode *variables(bool inLetHead);
25113 JSParseNode *expr();
25114 JSParseNode *assignExpr();
25115 JSParseNode *condExpr();
25116 JSParseNode *orExpr();
25117 JSParseNode *andExpr();
25118 JSParseNode *bitOrExpr();
25119 JSParseNode *bitXorExpr();
25120 JSParseNode *bitAndExpr();
25121 JSParseNode *eqExpr();
25122 JSParseNode *relExpr();
25123 JSParseNode *shiftExpr();
25124 JSParseNode *addExpr();
25125 JSParseNode *mulExpr();
25126 JSParseNode *unaryExpr();
25127 JSParseNode *memberExpr(JSBool allowCallSyntax);
25128 JSParseNode *primaryExpr(js::TokenKind tt, JSBool afterDot);
25129 JSParseNode *parenExpr(JSBool *genexp = __null);
25130
25131
25132
25133
25134 bool recognizeDirectivePrologue(JSParseNode *pn, bool *isDirectivePrologueMember);
25135
25136 enum FunctionType { GETTER, SETTER, GENERAL };
25137 bool functionArguments(JSTreeContext &funtc, JSFunctionBox *funbox, JSParseNode **list);
25138 JSParseNode *functionBody();
25139 JSParseNode *functionDef(JSAtom *name, FunctionType type, uintN lambda);
25140
25141 JSParseNode *condition();
25142 JSParseNode *comprehensionTail(JSParseNode *kid, uintN blockid,
25143 js::TokenKind type = js::TOK_SEMI, JSOp op = JSOP_NOP);
25144 JSParseNode *generatorExpr(JSParseNode *kid);
25145 JSBool argumentList(JSParseNode *listNode);
25146 JSParseNode *bracketedExpr();
25147 JSParseNode *letBlock(JSBool statement);
25148 JSParseNode *returnOrYield(bool useAssignExpr);
25149 JSParseNode *destructuringExpr(BindData *data, js::TokenKind tt);
25150
25151
25152 JSParseNode *endBracketedExpr();
25153
25154 JSParseNode *propertySelector();
25155 JSParseNode *qualifiedSuffix(JSParseNode *pn);
25156 JSParseNode *qualifiedIdentifier();
25157 JSParseNode *attributeIdentifier();
25158 JSParseNode *xmlExpr(JSBool inTag);
25159 JSParseNode *xmlAtomNode();
25160 JSParseNode *xmlNameExpr();
25161 JSParseNode *xmlTagContent(js::TokenKind tagtype, JSAtom **namep);
25162 JSBool xmlElementContent(JSParseNode *pn);
25163 JSParseNode *xmlElementOrList(JSBool allowList);
25164 JSParseNode *xmlElementOrListRoot(JSBool allowList);
25165
25166};
25167
25168inline
25169
25170# 1199 "jsparse.h"
25171 bool
25172Parser::reportErrorNumber(JSParseNode *pn, uintN flags, uintN errorNumber, ...)
25173{
25174 va_list args;
25175 __builtin_va_start(args,errorNumber);
25176 bool result = tokenStream.reportCompileErrorNumberVA(pn, flags, errorNumber, args);
25177 __builtin_va_end(args);
25178 return result;
25179}
25180
25181struct Compiler
25182{
25183 Parser parser;
25184 GlobalScope *globalScope;
25185
25186 Compiler(JSContext *cx, JSPrincipals *prin = __null, JSStackFrame *cfp = __null);
25187
25188
25189
25190
25191 inline
25192
25193# 1220 "jsparse.h"
25194
25195# 1219 "jsparse.h"
25196 bool
25197 init(const jschar *base, size_t length, const char *filename, uintN lineno, JSVersion version)
25198 {
25199 return parser.init(base, length, filename, lineno, version);
25200 }
25201
25202 static
25203
25204# 1226 "jsparse.h"
25205
25206# 1225 "jsparse.h"
25207 bool
25208 compileFunctionBody(JSContext *cx, JSFunction *fun, JSPrincipals *principals,
25209 js::Bindings *bindings, const jschar *chars, size_t length,
25210 const char *filename, uintN lineno, JSVersion version);
25211
25212 static JSScript *
25213 compileScript(JSContext *cx, JSObject *scopeChain, JSStackFrame *callerFrame,
25214 JSPrincipals *principals, uint32 tcflags,
25215 const jschar *chars, size_t length,
25216 const char *filename, uintN lineno, JSVersion version,
25217 JSString *source = __null, uintN staticLevel = 0);
25218
25219 private:
25220 static bool defineGlobals(JSContext *cx, GlobalScope &globalScope, JSScript *script);
25221};
25222
25223}
25224
25225
25226
25227
25228
25229
25230extern JSBool
25231js_FoldConstants(JSContext *cx, JSParseNode *pn, JSTreeContext *tc,
25232 bool inCond = false);
25233
25234}
25235# 65 "jsxml.cpp" 2
25236
25237# 1 "jsscope.h" 1
25238# 53 "jsscope.h"
25239# 1 "jscompartment.h" 1
25240# 50 "jscompartment.h"
25241# 1 "jsxml.h" 1
25242# 46 "jsxml.h"
25243extern const char js_AnyName_str[];
25244extern const char js_AttributeName_str[];
25245extern const char js_isXMLName_str[];
25246extern const char js_XMLList_str[];
25247
25248extern const char js_amp_entity_str[];
25249extern const char js_gt_entity_str[];
25250extern const char js_lt_entity_str[];
25251extern const char js_quot_entity_str[];
25252
25253typedef JSBool
25254(* JSIdentityOp)(const void *a, const void *b);
25255
25256struct JSXMLArray {
25257 uint32 length;
25258 uint32 capacity;
25259 void **vector;
25260 JSXMLArrayCursor *cursors;
25261
25262 void init() {
25263 length = capacity = 0;
25264 vector = __null;
25265 cursors = __null;
25266 }
25267
25268 void finish(JSContext *cx);
25269
25270 bool setCapacity(JSContext *cx, uint32 capacity);
25271 void trim();
25272};
25273
25274struct JSXMLArrayCursor
25275{
25276 JSXMLArray *array;
25277 uint32 index;
25278 JSXMLArrayCursor *next;
25279 JSXMLArrayCursor **prevp;
25280 void *root;
25281
25282 JSXMLArrayCursor(JSXMLArray *array)
25283 : array(array), index(0), next(array->cursors), prevp(&array->cursors),
25284 root(__null)
25285 {
25286 if (next)
25287 next->prevp = &next;
25288 array->cursors = this;
25289 }
25290
25291 ~JSXMLArrayCursor() { disconnect(); }
25292
25293 void disconnect() {
25294 if (!array)
25295 return;
25296 if (next)
25297 next->prevp = prevp;
25298 *prevp = next;
25299 array = __null;
25300 }
25301
25302 void *getNext() {
25303 if (!array || index >= array->length)
25304 return __null;
25305 return root = array->vector[index++];
25306 }
25307
25308 void *getCurrent() {
25309 if (!array || index >= array->length)
25310 return __null;
25311 return root = array->vector[index];
25312 }
25313
25314 void trace(JSTracer *trc);
25315};
25316# 128 "jsxml.h"
25317typedef enum JSXMLClass {
25318 JSXML_CLASS_LIST,
25319 JSXML_CLASS_ELEMENT,
25320 JSXML_CLASS_ATTRIBUTE,
25321 JSXML_CLASS_PROCESSING_INSTRUCTION,
25322 JSXML_CLASS_TEXT,
25323 JSXML_CLASS_COMMENT,
25324 JSXML_CLASS_LIMIT
25325} JSXMLClass;
25326# 148 "jsxml.h"
25327typedef struct JSXMLListVar {
25328 JSXMLArray kids;
25329 JSXML *target;
25330 JSObject *targetprop;
25331} JSXMLListVar;
25332
25333typedef struct JSXMLElemVar {
25334 JSXMLArray kids;
25335 JSXMLArray namespaces;
25336 JSXMLArray attrs;
25337} JSXMLElemVar;
25338# 176 "jsxml.h"
25339struct JSXML : js::gc::Cell {
25340
25341
25342
25343
25344 JSObject *object;
25345 void *domnode;
25346 JSXML *parent;
25347 JSObject *name;
25348 uint32 xml_class;
25349 uint32 xml_flags;
25350 union {
25351 JSXMLListVar list;
25352 JSXMLElemVar elem;
25353 JSString *value;
25354 } u;
25355
25356 void finalize(JSContext *cx) {
25357 if ((((this)->xml_class) < JSXML_CLASS_ATTRIBUTE)) {
25358 u.list.kids.finish(cx);
25359 if (xml_class == JSXML_CLASS_ELEMENT) {
25360 u.elem.namespaces.finish(cx);
25361 u.elem.attrs.finish(cx);
25362 }
25363 }
25364
25365
25366
25367 }
25368};
25369
25370
25371
25372
25373extern JSXML *
25374js_NewXML(JSContext *cx, JSXMLClass xml_class);
25375
25376extern void
25377js_TraceXML(JSTracer *trc, JSXML *xml);
25378
25379extern JSObject *
25380js_NewXMLObject(JSContext *cx, JSXMLClass xml_class);
25381
25382extern JSObject *
25383js_GetXMLObject(JSContext *cx, JSXML *xml);
25384
25385extern __attribute__((visibility ("default"))) js::Class js_XMLClass;
25386extern __attribute__((visibility ("default"))) js::Class js_NamespaceClass;
25387extern __attribute__((visibility ("default"))) js::Class js_QNameClass;
25388extern __attribute__((visibility ("default"))) js::Class js_AttributeNameClass;
25389extern __attribute__((visibility ("default"))) js::Class js_AnyNameClass;
25390extern js::Class js_XMLFilterClass;
25391
25392
25393
25394
25395inline
25396
25397# 232 "jsxml.h"
25398 bool
25399JSObject::isXML() const
25400{
25401 return getClass() == &js_XMLClass;
25402}
25403
25404inline
25405
25406# 238 "jsxml.h"
25407 bool
25408JSObject::isXMLId() const
25409{
25410 js::Class *clasp = getClass();
25411 return clasp == &js_QNameClass ||
25412 clasp == &js_AttributeNameClass ||
25413 clasp == &js_AnyNameClass;
25414}
25415
25416
25417
25418inline
25419
25420# 249 "jsxml.h"
25421 bool
25422JSObject::isNamespace() const
25423{
25424 return getClass() == &js_NamespaceClass;
25425}
25426
25427inline
25428
25429# 255 "jsxml.h"
25430 bool
25431JSObject::isQName() const
25432{
25433 js::Class* clasp = getClass();
25434 return clasp == &js_QNameClass ||
25435 clasp == &js_AttributeNameClass ||
25436 clasp == &js_AnyNameClass;
25437}
25438
25439static inline
25440
25441# 264 "jsxml.h"
25442 bool
25443IsXML(const js::Value &v)
25444{
25445 return v.isObject() && v.toObject().isXML();
25446}
25447
25448extern JSObject *
25449js_InitNamespaceClass(JSContext *cx, JSObject *obj);
25450
25451extern JSObject *
25452js_InitQNameClass(JSContext *cx, JSObject *obj);
25453
25454extern JSObject *
25455js_InitXMLClass(JSContext *cx, JSObject *obj);
25456
25457extern JSObject *
25458js_InitXMLClasses(JSContext *cx, JSObject *obj);
25459
25460extern JSBool
25461js_GetFunctionNamespace(JSContext *cx, js::Value *vp);
25462
25463
25464
25465
25466
25467JSBool
25468js_IsFunctionQName(JSContext *cx, JSObject *obj, jsid *funidp);
25469
25470extern JSBool
25471js_GetDefaultXMLNamespace(JSContext *cx, jsval *vp);
25472
25473extern JSBool
25474js_SetDefaultXMLNamespace(JSContext *cx, const js::Value &v);
25475
25476
25477
25478
25479
25480
25481extern JSBool
25482js_IsXMLName(JSContext *cx, jsval v);
25483
25484extern JSBool
25485js_ToAttributeName(JSContext *cx, js::Value *vp);
25486
25487extern JSFlatString *
25488js_EscapeAttributeValue(JSContext *cx, JSString *str, JSBool quote);
25489
25490extern JSString *
25491js_AddAttributePart(JSContext *cx, JSBool isName, JSString *str,
25492 JSString *str2);
25493
25494extern JSFlatString *
25495js_EscapeElementValue(JSContext *cx, JSString *str);
25496
25497extern JSString *
25498js_ValueToXMLString(JSContext *cx, const js::Value &v);
25499
25500extern JSObject *
25501js_ConstructXMLQNameObject(JSContext *cx, const js::Value & nsval,
25502 const js::Value & lnval);
25503
25504extern JSBool
25505js_GetAnyName(JSContext *cx, jsid *idp);
25506
25507
25508
25509
25510extern JSBool
25511js_FindXMLProperty(JSContext *cx, const js::Value &nameval, JSObject **objp, jsid *idp);
25512
25513extern JSBool
25514js_GetXMLMethod(JSContext *cx, JSObject *obj, jsid id, js::Value *vp);
25515
25516extern JSBool
25517js_GetXMLDescendants(JSContext *cx, JSObject *obj, jsval id, jsval *vp);
25518
25519extern JSBool
25520js_DeleteXMLListElements(JSContext *cx, JSObject *listobj);
25521
25522extern JSBool
25523js_StepXMLListFilter(JSContext *cx, JSBool initialized);
25524
25525extern JSObject *
25526js_ValueToXMLObject(JSContext *cx, const js::Value &v);
25527
25528extern JSObject *
25529js_ValueToXMLListObject(JSContext *cx, const js::Value &v);
25530
25531extern JSObject *
25532js_NewXMLSpecialObject(JSContext *cx, JSXMLClass xml_class, JSString *name,
25533 JSString *value);
25534
25535extern JSString *
25536js_MakeXMLCDATAString(JSContext *cx, JSString *str);
25537
25538extern JSString *
25539js_MakeXMLCommentString(JSContext *cx, JSString *str);
25540
25541extern JSString *
25542js_MakeXMLPIString(JSContext *cx, JSString *name, JSString *str);
25543
25544
25545extern JSBool
25546js_TestXMLEquality(JSContext *cx, const js::Value &v1, const js::Value &v2,
25547 JSBool *bp);
25548
25549extern JSBool
25550js_ConcatenateXML(JSContext *cx, JSObject *obj1, JSObject *obj2, js::Value *vp);
25551# 51 "jscompartment.h" 2
25552
25553
25554
25555
25556
25557
25558namespace JSC {
25559
25560class ExecutableAllocator;
25561
25562}
25563
25564namespace js {
25565
25566
25567typedef HashMap<jsbytecode*,
25568 size_t,
25569 DefaultHasher<jsbytecode*>,
25570 SystemAllocPolicy> RecordAttemptMap;
25571
25572
25573typedef HashMap<jsbytecode*,
25574 LoopProfile*,
25575 DefaultHasher<jsbytecode*>,
25576 SystemAllocPolicy> LoopProfileMap;
25577
25578class Oracle;
25579
25580typedef HashSet<JSScript *,
25581 DefaultHasher<JSScript *>,
25582 SystemAllocPolicy> TracedScriptSet;
25583
25584typedef HashMap<JSFunction *,
25585 JSString *,
25586 DefaultHasher<JSFunction *>,
25587 SystemAllocPolicy> ToSourceCache;
25588
25589struct TraceMonitor;
25590
25591
25592struct TracerState
25593{
25594 JSContext* cx;
25595 TraceMonitor* traceMonitor;
25596 double* stackBase;
25597 double* sp;
25598 double* eos;
25599 FrameInfo** callstackBase;
25600 void* sor;
25601 FrameInfo** rp;
25602 void* eor;
25603 VMSideExit* lastTreeExitGuard;
25604 VMSideExit* lastTreeCallGuard;
25605
25606 void* rpAtLastTreeCall;
25607 VMSideExit* outermostTreeExitGuard;
25608 TreeFragment* outermostTree;
25609 uintN* inlineCallCountp;
25610 VMSideExit** innermostNestedGuardp;
25611 VMSideExit* innermost;
25612 uint64 startTime;
25613 TracerState* prev;
25614
25615
25616
25617
25618 uint32 builtinStatus;
25619
25620
25621 double* deepBailSp;
25622
25623
25624 uintN nativeVpLen;
25625 js::Value* nativeVp;
25626
25627 TracerState(JSContext *cx, TraceMonitor *tm, TreeFragment *ti,
25628 uintN &inlineCallCountp, VMSideExit** innermostNestedGuardp);
25629 ~TracerState();
25630};
25631
25632
25633
25634
25635
25636
25637
25638struct TraceNativeStorage
25639{
25640 double stack_global_buf[MAX_NATIVE_STACK_SLOTS + GLOBAL_SLOTS_BUFFER_SIZE];
25641 FrameInfo *callstack_buf[MAX_CALL_STACK_ENTRIES];
25642
25643 double *stack() { return stack_global_buf; }
25644 double *global() { return stack_global_buf + MAX_NATIVE_STACK_SLOTS; }
25645 FrameInfo **callstack() { return callstack_buf; }
25646};
25647
25648
25649struct GlobalState {
25650 JSObject* globalObj;
25651 uint32 globalShape;
25652 SlotList* globalSlots;
25653};
25654
25655
25656
25657
25658
25659
25660struct TraceMonitor {
25661# 170 "jscompartment.h"
25662 JSContext *tracecx;
25663
25664
25665
25666
25667
25668
25669 js::TracerState *tracerState;
25670 js::VMSideExit *bailExit;
25671
25672
25673 unsigned iterationCounter;
25674
25675
25676
25677
25678
25679
25680 TraceNativeStorage *storage;
25681# 214 "jscompartment.h"
25682 VMAllocator* dataAlloc;
25683 VMAllocator* traceAlloc;
25684 VMAllocator* tempAlloc;
25685 nanojit::CodeAlloc* codeAlloc;
25686 nanojit::Assembler* assembler;
25687 FrameInfoCache* frameCache;
25688
25689
25690 uintN flushEpoch;
25691
25692 Oracle* oracle;
25693 TraceRecorder* recorder;
25694
25695
25696 LoopProfile* profile;
25697
25698 GlobalState globalStates[MONITOR_N_GLOBAL_STATES];
25699 TreeFragment *vmfragments[FRAGMENT_TABLE_SIZE];
25700 RecordAttemptMap* recordAttempts;
25701
25702
25703 LoopProfileMap* loopProfiles;
25704
25705
25706
25707
25708
25709 uint32 maxCodeCacheBytes;
25710
25711
25712
25713
25714
25715
25716 JSBool needFlush;
25717
25718
25719
25720
25721 TypeMap* cachedTempTypeMap;
25722
25723
25724 TracedScriptSet tracedScripts;
25725# 270 "jscompartment.h"
25726 bool ontrace() const {
25727 return !!tracecx;
25728 }
25729
25730
25731 void flush();
25732
25733
25734 void sweep(JSContext *cx);
25735
25736
25737 void mark(JSTracer *trc);
25738
25739 bool outOfMemory() const;
25740};
25741
25742namespace mjit {
25743class JaegerCompartment;
25744}
25745}
25746# 308 "jscompartment.h"
25747namespace js {
25748
25749class NativeIterCache {
25750 static const size_t SIZE = size_t(1) << 8;
25751
25752
25753 JSObject *data[SIZE];
25754
25755 static size_t getIndex(uint32 key) {
25756 return size_t(key) % SIZE;
25757 }
25758
25759 public:
25760
25761 JSObject *last;
25762
25763 NativeIterCache()
25764 : last(__null) {
25765 PodArrayZero(data);
25766 }
25767
25768 void purge() {
25769 PodArrayZero(data);
25770 last = __null;
25771 }
25772
25773 JSObject *get(uint32 key) const {
25774 return data[getIndex(key)];
25775 }
25776
25777 void set(uint32 key, JSObject *iterobj) {
25778 data[getIndex(key)] = iterobj;
25779 }
25780};
25781# 350 "jscompartment.h"
25782class DtoaCache {
25783 double d;
25784 jsint base;
25785 JSString *s;
25786 public:
25787 DtoaCache() : s(__null) {}
25788 void purge() { s = __null; }
25789
25790 JSString *lookup(jsint base, double d) {
25791 return this->s && base == this->base && d == this->d ? this->s : __null;
25792 }
25793
25794 void cache(jsint base, double d, JSString *s) {
25795 this->base = base;
25796 this->d = d;
25797 this->s = s;
25798 }
25799
25800};
25801
25802}
25803
25804struct __attribute__((visibility ("default"))) JSCompartment {
25805 JSRuntime *rt;
25806 JSPrincipals *principals;
25807 js::gc::Chunk *chunk;
25808
25809 js::gc::ArenaList arenas[js::gc::FINALIZE_LIMIT];
25810 js::gc::FreeLists freeLists;
25811
25812 size_t gcBytes;
25813 size_t gcTriggerBytes;
25814 size_t gcLastBytes;
25815# 394 "jscompartment.h"
25816 JSScript *scriptsToGC[((JSUint32)1 << (6))];
25817
25818
25819
25820
25821
25822 void *data;
25823 bool active;
25824 js::WrapperMap crossCompartmentWrappers;
25825# 411 "jscompartment.h"
25826 js::PropertyTree propertyTree;
25827# 425 "jscompartment.h"
25828 js::EmptyShape *emptyArgumentsShape;
25829 js::EmptyShape *emptyBlockShape;
25830 js::EmptyShape *emptyCallShape;
25831 js::EmptyShape *emptyDeclEnvShape;
25832 js::EmptyShape *emptyEnumeratorShape;
25833 js::EmptyShape *emptyWithShape;
25834
25835 typedef js::HashSet<js::EmptyShape *,
25836 js::DefaultHasher<js::EmptyShape *>,
25837 js::SystemAllocPolicy> EmptyShapeSet;
25838
25839 EmptyShapeSet emptyShapes;
25840
25841 bool debugMode;
25842 JSCList scripts;
25843
25844 JSC::ExecutableAllocator *regExpAllocator;
25845
25846 js::NativeIterCache nativeIterCache;
25847
25848 js::ToSourceCache toSourceCache;
25849
25850 JSCompartment(JSRuntime *rt);
25851 ~JSCompartment();
25852
25853 bool init();
25854
25855
25856 void markCrossCompartment(JSTracer *trc);
25857
25858
25859 void mark(JSTracer *trc);
25860
25861 bool wrap(JSContext *cx, js::Value *vp);
25862 bool wrap(JSContext *cx, JSString **strp);
25863 bool wrap(JSContext *cx, JSObject **objp);
25864 bool wrapId(JSContext *cx, jsid *idp);
25865 bool wrap(JSContext *cx, js::PropertyOp *op);
25866 bool wrap(JSContext *cx, js::StrictPropertyOp *op);
25867 bool wrap(JSContext *cx, js::PropertyDescriptor *desc);
25868 bool wrap(JSContext *cx, js::AutoIdVector &props);
25869
25870 void sweep(JSContext *cx, uint32 releaseInterval);
25871 void purge(JSContext *cx);
25872 void finishArenaLists();
25873 void finalizeObjectArenaLists(JSContext *cx);
25874 void finalizeStringArenaLists(JSContext *cx);
25875 bool arenaListsAreEmpty();
25876
25877 void setGCLastBytes(size_t lastBytes);
25878
25879 js::DtoaCache dtoaCache;
25880
25881 private:
25882 js::MathCache *mathCache;
25883
25884 js::MathCache *allocMathCache(JSContext *cx);
25885
25886 bool marked;
25887
25888 typedef js::HashMap<jsbytecode*,
25889 size_t,
25890 js::DefaultHasher<jsbytecode*>,
25891 js::SystemAllocPolicy> BackEdgeMap;
25892
25893 BackEdgeMap backEdgeTable;
25894
25895 JSCompartment *thisForCtor() { return this; }
25896 public:
25897 js::MathCache *getMathCache(JSContext *cx) {
25898 return mathCache ? mathCache : allocMathCache(cx);
25899 }
25900
25901 bool isMarked() { return marked; }
25902 void clearMark() { marked = false; }
25903
25904 size_t backEdgeCount(jsbytecode *pc) const;
25905 size_t incBackEdgeCount(jsbytecode *pc);
25906};
25907# 519 "jscompartment.h"
25908static inline
25909
25910# 519 "jscompartment.h"
25911 bool
25912JS_ON_TRACE(JSContext *cx)
25913{
25914
25915
25916
25917
25918 return false;
25919}
25920# 549 "jscompartment.h"
25921static inline js::TraceRecorder *
25922TRACE_RECORDER(JSContext *cx)
25923{
25924
25925
25926
25927
25928 return __null;
25929}
25930
25931static inline js::LoopProfile *
25932TRACE_PROFILER(JSContext *cx)
25933{
25934
25935
25936
25937
25938 return __null;
25939}
25940
25941namespace js {
25942static inline MathCache *
25943GetMathCache(JSContext *cx)
25944{
25945 return cx->compartment->getMathCache(cx);
25946}
25947}
25948# 587 "jscompartment.h"
25949namespace js {
25950
25951class PreserveCompartment {
25952 protected:
25953 JSContext *cx;
25954 private:
25955 JSCompartment *oldCompartment;
25956
25957 public:
25958 PreserveCompartment(JSContext *cx ) : cx(cx) {
25959 do { } while (0);
25960 oldCompartment = cx->compartment;
25961 }
25962
25963 ~PreserveCompartment() {
25964 cx->compartment = oldCompartment;
25965 }
25966};
25967
25968class SwitchToCompartment : public PreserveCompartment {
25969 public:
25970 SwitchToCompartment(JSContext *cx, JSCompartment *newCompartment) : PreserveCompartment(cx) {
25971 cx->compartment = newCompartment;
25972 }
25973
25974 SwitchToCompartment(JSContext *cx, JSObject *target) : PreserveCompartment(cx) {
25975 cx->compartment = target->getCompartment();
25976 }
25977};
25978
25979class AssertCompartmentUnchanged {
25980 protected:
25981 JSContext * const cx;
25982 JSCompartment * const oldCompartment;
25983
25984 public:
25985 AssertCompartmentUnchanged(JSContext *cx )
25986 : cx(cx), oldCompartment(cx->compartment) {
25987 do { } while (0);
25988 }
25989
25990 ~AssertCompartmentUnchanged() {
25991 ((void) 0);
25992 }
25993};
25994
25995}
25996# 54 "jsscope.h" 2
25997
25998
25999
26000
26001
26002# 1 "jsstrinlines.h" 1
26003# 44 "jsstrinlines.h"
26004# 1 "jscntxtinlines.h" 1
26005# 49 "jscntxtinlines.h"
26006# 1 "jsregexp.h" 1
26007# 45 "jsregexp.h"
26008# 1 "/usr/lib/gcc/powerpc64-unknown-linux-gnu/4.9.3/include/stddef.h" 1 3 4
26009# 46 "jsregexp.h" 2
26010# 55 "jsregexp.h"
26011extern js::Class js_RegExpClass;
26012
26013namespace js {
26014
26015class RegExpStatics
26016{
26017 typedef Vector<int, 20, SystemAllocPolicy> MatchPairs;
26018 MatchPairs matchPairs;
26019
26020 JSLinearString *matchPairsInput;
26021
26022 JSString *pendingInput;
26023 uintN flags;
26024 RegExpStatics *bufferLink;
26025 bool copied;
26026
26027 bool createDependent(JSContext *cx, size_t start, size_t end, Value *out) const;
26028
26029 void copyTo(RegExpStatics &dst) {
26030 dst.matchPairs.clear();
26031
26032 ((void) (dst.matchPairs.append(matchPairs)));
26033 dst.matchPairsInput = matchPairsInput;
26034 dst.pendingInput = pendingInput;
26035 dst.flags = flags;
26036 }
26037
26038 void aboutToWrite() {
26039 if (bufferLink && !bufferLink->copied) {
26040 copyTo(*bufferLink);
26041 bufferLink->copied = true;
26042 }
26043 }
26044
26045 bool save(JSContext *cx, RegExpStatics *buffer) {
26046 ((void) 0);
26047 buffer->bufferLink = bufferLink;
26048 bufferLink = buffer;
26049 if (!buffer->matchPairs.reserve(matchPairs.length())) {
26050 js_ReportOutOfMemory(cx);
26051 return false;
26052 }
26053 return true;
26054 }
26055
26056 void restore() {
26057 if (bufferLink->copied)
26058 bufferLink->copyTo(*this);
26059 bufferLink = bufferLink->bufferLink;
26060 }
26061
26062 void checkInvariants() {
26063# 130 "jsregexp.h"
26064 }
26065
26066
26067
26068
26069
26070 void checkParenNum(size_t pairNum) const {
26071 ((void) 0);
26072 ((void) 0);
26073 }
26074
26075 bool pairIsPresent(size_t pairNum) const {
26076 return get(pairNum, 0) >= 0;
26077 }
26078
26079
26080 size_t getParenLength(size_t pairNum) const {
26081 checkParenNum(pairNum);
26082 ((void) 0);
26083 return get(pairNum, 1) - get(pairNum, 0);
26084 }
26085
26086 int get(size_t pairNum, bool which) const {
26087 ((void) 0);
26088 return matchPairs[2 * pairNum + which];
26089 }
26090
26091
26092
26093
26094
26095
26096 bool makeMatch(JSContext *cx, size_t checkValidIndex, size_t pairNum, Value *out) const;
26097
26098 static const uintN allFlags = 0x01 | 0x02 | 0x08 | 0x04;
26099
26100 struct InitBuffer {};
26101 explicit RegExpStatics(InitBuffer) : bufferLink(__null), copied(false) {}
26102
26103 friend class PreserveRegExpStatics;
26104
26105 public:
26106 RegExpStatics() : bufferLink(__null), copied(false) { clear(); }
26107
26108 static RegExpStatics *extractFrom(JSObject *global);
26109
26110
26111
26112 bool updateFromMatch(JSContext *cx, JSLinearString *input, int *buf, size_t matchItemCount) {
26113 aboutToWrite();
26114 pendingInput = input;
26115
26116 if (!matchPairs.resizeUninitialized(matchItemCount)) {
26117 js_ReportOutOfMemory(cx);
26118 return false;
26119 }
26120
26121 for (size_t i = 0; i < matchItemCount; ++i)
26122 matchPairs[i] = buf[i];
26123
26124 matchPairsInput = input;
26125 return true;
26126 }
26127
26128 void setMultiline(bool enabled) {
26129 aboutToWrite();
26130 if (enabled)
26131 flags = flags | 0x04;
26132 else
26133 flags = flags & ~0x04;
26134 }
26135
26136 void clear() {
26137 aboutToWrite();
26138 flags = 0;
26139 pendingInput = __null;
26140 matchPairsInput = __null;
26141 matchPairs.clear();
26142 }
26143
26144
26145 void reset(JSString *newInput, bool newMultiline) {
26146 aboutToWrite();
26147 clear();
26148 pendingInput = newInput;
26149 setMultiline(newMultiline);
26150 checkInvariants();
26151 }
26152
26153 void setPendingInput(JSString *newInput) {
26154 aboutToWrite();
26155 pendingInput = newInput;
26156 }
26157# 233 "jsregexp.h"
26158 private:
26159 size_t pairCount() const {
26160 ((void) 0);
26161 return matchPairs.length() / 2;
26162 }
26163
26164 public:
26165 size_t parenCount() const {
26166 size_t pc = pairCount();
26167 ((void) 0);
26168 return pc - 1;
26169 }
26170
26171 JSString *getPendingInput() const { return pendingInput; }
26172 uintN getFlags() const { return flags; }
26173 bool multiline() const { return flags & 0x04; }
26174
26175 size_t matchStart() const {
26176 int start = get(0, 0);
26177 ((void) 0);
26178 return size_t(start);
26179 }
26180
26181 size_t matchLimit() const {
26182 int limit = get(0, 1);
26183 ((void) 0);
26184 return size_t(limit);
26185 }
26186
26187
26188 bool matched() const {
26189 ((void) 0);
26190 ((void) 0);
26191 return get(0, 1) - get(0, 0) > 0;
26192 }
26193
26194 void mark(JSTracer *trc) const {
26195 if (pendingInput)
26196 do { JSString *str_ = (pendingInput); ((void) 0); do { do { } while (0); JS_CallTracer(((trc)), (str_), (1)); } while (0); } while (0);
26197 if (matchPairsInput)
26198 do { JSString *str_ = (matchPairsInput); ((void) 0); do { do { } while (0); JS_CallTracer(((trc)), (str_), (1)); } while (0); } while (0);
26199 }
26200
26201
26202
26203 bool createPendingInput(JSContext *cx, Value *out) const;
26204 bool createLastMatch(JSContext *cx, Value *out) const { return makeMatch(cx, 0, 0, out); }
26205 bool createLastParen(JSContext *cx, Value *out) const;
26206 bool createLeftContext(JSContext *cx, Value *out) const;
26207 bool createRightContext(JSContext *cx, Value *out) const;
26208
26209
26210 bool createParen(JSContext *cx, size_t pairNum, Value *out) const {
26211 ((void) 0);
26212 if (pairNum >= pairCount()) {
26213 out->setString(cx->runtime->emptyString);
26214 return true;
26215 }
26216 return makeMatch(cx, pairNum * 2, pairNum, out);
26217 }
26218
26219
26220
26221 void getParen(size_t pairNum, JSSubString *out) const;
26222 void getLastMatch(JSSubString *out) const;
26223 void getLastParen(JSSubString *out) const;
26224 void getLeftContext(JSSubString *out) const;
26225 void getRightContext(JSSubString *out) const;
26226};
26227
26228class PreserveRegExpStatics
26229{
26230 RegExpStatics *const original;
26231 RegExpStatics buffer;
26232
26233 public:
26234 explicit PreserveRegExpStatics(RegExpStatics *original)
26235 : original(original),
26236 buffer(RegExpStatics::InitBuffer())
26237 {}
26238
26239 bool init(JSContext *cx) {
26240 return original->save(cx, &buffer);
26241 }
26242
26243 ~PreserveRegExpStatics() {
26244 original->restore();
26245 }
26246};
26247
26248}
26249
26250static inline
26251
26252# 325 "jsregexp.h"
26253 bool
26254VALUE_IS_REGEXP(JSContext *cx, js::Value v)
26255{
26256 return !v.isPrimitive() && v.toObject().isRegExp();
26257}
26258
26259inline const js::Value &
26260JSObject::getRegExpLastIndex() const
26261{
26262 ((void) 0);
26263 return getSlot(JSSLOT_REGEXP_LAST_INDEX);
26264}
26265
26266inline void
26267JSObject::setRegExpLastIndex(const js::Value &v)
26268{
26269 ((void) 0);
26270 setSlot(JSSLOT_REGEXP_LAST_INDEX, v);
26271}
26272
26273inline void
26274JSObject::setRegExpLastIndex(jsdouble d)
26275{
26276 ((void) 0);
26277 setSlot(JSSLOT_REGEXP_LAST_INDEX, js::NumberValue(d));
26278}
26279
26280inline void
26281JSObject::zeroRegExpLastIndex()
26282{
26283 ((void) 0);
26284 getSlotRef(JSSLOT_REGEXP_LAST_INDEX).setInt32(0);
26285}
26286
26287namespace js { class AutoStringRooter; }
26288
26289inline
26290
26291# 361 "jsregexp.h"
26292 bool
26293JSObject::isRegExp() const
26294{
26295 return getClass() == &js_RegExpClass;
26296}
26297
26298extern __attribute__((visibility ("default"))) JSBool
26299js_ObjectIsRegExp(JSObject *obj);
26300
26301extern JSObject *
26302js_InitRegExpClass(JSContext *cx, JSObject *obj);
26303
26304
26305
26306
26307extern JSBool
26308js_regexp_toString(JSContext *cx, JSObject *obj, js::Value *vp);
26309
26310extern __attribute__((visibility ("default"))) JSObject *
26311js_CloneRegExpObject(JSContext *cx, JSObject *obj, JSObject *proto);
26312
26313
26314
26315
26316
26317extern __attribute__((visibility ("default"))) void
26318js_SaveAndClearRegExpStatics(JSContext *cx, js::RegExpStatics *res, js::AutoStringRooter *tvr);
26319
26320
26321extern __attribute__((visibility ("default"))) void
26322js_RestoreRegExpStatics(JSContext *cx, js::RegExpStatics *res);
26323
26324extern JSBool
26325js_XDRRegExpObject(JSXDRState *xdr, JSObject **objp);
26326
26327extern JSBool
26328js_regexp_exec(JSContext *cx, uintN argc, js::Value *vp);
26329extern JSBool
26330js_regexp_test(JSContext *cx, uintN argc, js::Value *vp);
26331# 50 "jscntxtinlines.h" 2
26332
26333
26334namespace js {
26335
26336static inline JSObject *
26337GetGlobalForScopeChain(JSContext *cx)
26338{
26339# 65 "jscntxtinlines.h"
26340 ((void) 0);
26341
26342 if (cx->hasfp())
26343 return cx->fp()->scopeChain().getGlobal();
26344
26345 JSObject *scope = cx->globalObject;
26346 if (!scope) {
26347 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_INACTIVE);
26348 return __null;
26349 }
26350 OBJ_TO_INNER_OBJECT(cx, scope);
26351 return scope;
26352}
26353
26354}
26355# 88 "jscntxtinlines.h"
26356inline
26357
26358# 88 "jscntxtinlines.h"
26359 bool
26360JSContext::ensureGeneratorStackSpace()
26361{
26362 bool ok = genStack.reserve(genStack.length() + 1);
26363 if (!ok)
26364 js_ReportOutOfMemory(this);
26365 return ok;
26366}
26367
26368JSStackFrame *
26369JSContext::computeNextFrame(JSStackFrame *fp)
26370{
26371 JSStackFrame *next = __null;
26372 for (js::StackSegment *ss = currentSegment; ; ss = ss->getPreviousInContext()) {
26373 JSStackFrame *end = ss->getInitialFrame()->prev();
26374 for (JSStackFrame *f = ss->getCurrentFrame(); f != end; next = f, f = f->prev()) {
26375 if (f == fp)
26376 return next;
26377 }
26378 if (end != ss->getPreviousInContext()->getCurrentFrame())
26379 next = __null;
26380 }
26381}
26382
26383inline js::RegExpStatics *
26384JSContext::regExpStatics()
26385{
26386 return js::RegExpStatics::extractFrom(js::GetGlobalForScopeChain(this));
26387}
26388
26389namespace js {
26390
26391 __attribute__((always_inline)) inline JSFrameRegs *
26392StackSegment::getCurrentRegs() const
26393{
26394 ((void) 0);
26395 return isActive() ? cx->regs : getSuspendedRegs();
26396}
26397
26398 __attribute__((always_inline)) inline JSStackFrame *
26399StackSegment::getCurrentFrame() const
26400{
26401 return getCurrentRegs()->fp;
26402}
26403
26404 inline Value *
26405StackSpace::firstUnused() const
26406{
26407 StackSegment *seg = currentSegment;
26408 if (!seg) {
26409 ((void) 0);
26410 return base;
26411 }
26412 if (seg->inContext()) {
26413 Value *sp = seg->getCurrentRegs()->sp;
26414 if (invokeArgEnd > sp) {
26415 ((void) 0);
26416 ((void) 0)
26417 ;
26418 return invokeArgEnd;
26419 }
26420 return sp;
26421 }
26422 ((void) 0);
26423 ((void) 0);
26424 return invokeArgEnd;
26425}
26426
26427
26428
26429__attribute__((always_inline)) inline
26430
26431# 158 "jscntxtinlines.h"
26432 bool
26433StackSpace::isCurrentAndActive(JSContext *cx) const
26434{
26435
26436
26437
26438
26439
26440 return currentSegment &&
26441 currentSegment->isActive() &&
26442 currentSegment == cx->getCurrentSegment();
26443}
26444
26445
26446__attribute__((always_inline)) inline
26447
26448# 172 "jscntxtinlines.h"
26449 bool
26450StackSpace::ensureSpace(JSContext *maybecx, Value *from, ptrdiff_t nvals) const
26451{
26452 ((void) 0);
26453# 192 "jscntxtinlines.h"
26454 if (end - from < nvals) {
26455 if (maybecx)
26456 js_ReportOutOfScriptQuota(maybecx);
26457 return false;
26458 }
26459 goto success;
26460
26461 success:
26462
26463
26464
26465 return true;
26466}
26467
26468__attribute__((always_inline)) inline
26469
26470# 206 "jscntxtinlines.h"
26471 bool
26472StackSpace::ensureEnoughSpaceToEnterTrace()
26473{
26474
26475
26476
26477 return end - firstUnused() > MAX_TRACE_SPACE_VALS;
26478}
26479
26480__attribute__((always_inline)) inline
26481
26482# 215 "jscntxtinlines.h"
26483 bool
26484StackSpace::EnsureSpaceCheck::operator()(const StackSpace &stack, JSContext *cx,
26485 Value *from, uintN nvals)
26486{
26487 return stack.ensureSpace(cx, from, nvals);
26488}
26489
26490__attribute__((always_inline)) inline
26491
26492# 222 "jscntxtinlines.h"
26493 bool
26494StackSpace::LimitCheck::operator()(const StackSpace &stack, JSContext *cx,
26495 Value *from, uintN nvals)
26496{
26497 ((void) 0);
26498 ((void) 0);
26499 if (*limit - from >= ptrdiff_t(nvals))
26500 return true;
26501 if (stack.bumpCommitAndLimit(base, from, nvals, limit))
26502 return true;
26503 js_ReportOverRecursed(cx);
26504 return false;
26505}
26506
26507 __attribute__((always_inline)) inline
26508
26509# 236 "jscntxtinlines.h"
26510 bool
26511StackSpace::pushInvokeArgs(JSContext *cx, uintN argc, InvokeArgsGuard *ag)
26512{
26513 if ((__builtin_expect((!isCurrentAndActive(cx)), 0)))
26514 return pushSegmentForInvoke(cx, argc, ag);
26515
26516 Value *sp = cx->regs->sp;
26517 Value *start = invokeArgEnd > sp ? invokeArgEnd : sp;
26518 ((void) 0);
26519 uintN nvals = 2 + argc;
26520 if (!ensureSpace(cx, start, nvals))
26521 return false;
26522
26523 Value *vp = start;
26524 Value *vpend = vp + nvals;
26525
26526
26527
26528 ag->prevInvokeArgEnd = invokeArgEnd;
26529 invokeArgEnd = vpend;
26530
26531
26532
26533
26534
26535
26536
26537 ag->cx = cx;
26538 ag->argv_ = vp + 2;
26539 ag->argc_ = argc;
26540 return true;
26541}
26542
26543 __attribute__((always_inline)) inline void
26544StackSpace::popInvokeArgs(const InvokeArgsGuard &ag)
26545{
26546 if ((__builtin_expect((ag.seg != __null), 0))) {
26547 popSegmentForInvoke(ag);
26548 return;
26549 }
26550
26551 ((void) 0);
26552 ((void) 0);
26553 ((void) 0);
26554 ((void) 0);
26555
26556
26557
26558
26559
26560 invokeArgEnd = ag.prevInvokeArgEnd;
26561}
26562
26563__attribute__((always_inline)) inline
26564InvokeArgsGuard::~InvokeArgsGuard()
26565{
26566 if ((__builtin_expect((!pushed()), 0)))
26567 return;
26568 cx->stack().popInvokeArgs(*this);
26569}
26570
26571template <class Check>
26572 __attribute__((always_inline)) inline JSStackFrame *
26573StackSpace::getCallFrame(JSContext *cx, Value *firstUnused, uintN nactual,
26574 JSFunction *fun, JSScript *script, uint32 *flags,
26575 Check check) const
26576{
26577 ((void) 0);
26578
26579
26580 uintN nvals = VALUES_PER_STACK_FRAME + script->nslots;
26581 uintN nformal = fun->nargs;
26582
26583
26584
26585 if (nactual == nformal) {
26586 if ((__builtin_expect((!check(*this, cx, firstUnused, nvals)), 0)))
26587 return __null;
26588 return reinterpret_cast<JSStackFrame *>(firstUnused);
26589 }
26590
26591 if (nactual < nformal) {
26592 *flags |= JSFRAME_UNDERFLOW_ARGS;
26593 uintN nmissing = nformal - nactual;
26594 if ((__builtin_expect((!check(*this, cx, firstUnused, nmissing + nvals)), 0)))
26595 return __null;
26596 SetValueRangeToUndefined(firstUnused, nmissing);
26597 return reinterpret_cast<JSStackFrame *>(firstUnused + nmissing);
26598 }
26599
26600 *flags |= JSFRAME_OVERFLOW_ARGS;
26601 uintN ncopy = 2 + nformal;
26602 if ((__builtin_expect((!check(*this, cx, firstUnused, ncopy + nvals)), 0)))
26603 return __null;
26604
26605 Value *dst = firstUnused;
26606 Value *src = firstUnused - (2 + nactual);
26607 PodCopy(dst, src, ncopy);
26608 Debug_SetValueRangeToCrashOnTouch(src, ncopy);
26609 return reinterpret_cast<JSStackFrame *>(firstUnused + ncopy);
26610}
26611
26612 __attribute__((always_inline)) inline
26613
26614# 338 "jscntxtinlines.h"
26615 bool
26616StackSpace::getInvokeFrame(JSContext *cx, const CallArgs &args,
26617 JSFunction *fun, JSScript *script,
26618 uint32 *flags, InvokeFrameGuard *fg) const
26619{
26620 ((void) 0);
26621
26622 Value *firstUnused = args.argv() + args.argc();
26623 fg->regs_.fp = getCallFrame(cx, firstUnused, args.argc(), fun, script, flags,
26624 EnsureSpaceCheck());
26625 fg->regs_.sp = fg->regs_.fp->slots() + script->nfixed;
26626 fg->regs_.pc = script->code;
26627
26628 return fg->regs_.fp != __null;
26629}
26630
26631 __attribute__((always_inline)) inline void
26632StackSpace::pushInvokeFrame(JSContext *cx, const CallArgs &args,
26633 InvokeFrameGuard *fg)
26634{
26635 ((void) 0);
26636
26637 if ((__builtin_expect((!currentSegment->inContext()), 0))) {
26638 cx->pushSegmentAndFrame(currentSegment, fg->regs_);
26639 } else {
26640 fg->prevRegs_ = cx->regs;
26641 cx->setCurrentRegs(&fg->regs_);
26642 }
26643
26644 fg->cx_ = cx;
26645 ((void) 0);
26646}
26647
26648 __attribute__((always_inline)) inline void
26649StackSpace::popInvokeFrame(const InvokeFrameGuard &fg)
26650{
26651 JSContext *cx = fg.cx_;
26652 JSStackFrame *fp = fg.regs_.fp;
26653
26654 ((void) 0);
26655 if ((__builtin_expect((currentSegment->getInitialFrame() == fp), 0))) {
26656 cx->popSegmentAndFrame();
26657 } else {
26658 ((void) 0);
26659 ((void) 0);
26660 ((void) 0);
26661 cx->setCurrentRegs(fg.prevRegs_);
26662 }
26663}
26664
26665__attribute__((always_inline)) inline void
26666InvokeFrameGuard::pop()
26667{
26668 ((void) 0);
26669 cx_->stack().popInvokeFrame(*this);
26670 cx_ = __null;
26671}
26672
26673 __attribute__((always_inline)) inline JSStackFrame *
26674StackSpace::getInlineFrame(JSContext *cx, Value *sp, uintN nactual,
26675 JSFunction *fun, JSScript *script, uint32 *flags) const
26676{
26677 ((void) 0);
26678 ((void) 0);
26679 ((void) 0);
26680
26681 return getCallFrame(cx, sp, nactual, fun, script, flags, EnsureSpaceCheck());
26682}
26683
26684 __attribute__((always_inline)) inline JSStackFrame *
26685StackSpace::getInlineFrameWithinLimit(JSContext *cx, Value *sp, uintN nactual,
26686 JSFunction *fun, JSScript *script, uint32 *flags,
26687 JSStackFrame *base, Value **limit) const
26688{
26689 ((void) 0);
26690 ((void) 0);
26691 ((void) 0);
26692
26693 return getCallFrame(cx, sp, nactual, fun, script, flags, LimitCheck(base, limit));
26694}
26695
26696 __attribute__((always_inline)) inline void
26697StackSpace::pushInlineFrame(JSContext *cx, JSScript *script, JSStackFrame *fp,
26698 JSFrameRegs *regs)
26699{
26700 ((void) 0);
26701 ((void) 0);
26702
26703 regs->fp = fp;
26704 regs->pc = script->code;
26705 regs->sp = fp->slots() + script->nfixed;
26706}
26707
26708 __attribute__((always_inline)) inline void
26709StackSpace::popInlineFrame(JSContext *cx, JSStackFrame *prev, Value *newsp)
26710{
26711 ((void) 0);
26712 ((void) 0);
26713 ((void) 0);
26714 ((void) 0);
26715 ((void) 0);
26716
26717 JSFrameRegs *regs = cx->regs;
26718 regs->pc = prev->pc(cx, regs->fp);
26719 regs->fp = prev;
26720 regs->sp = newsp;
26721}
26722
26723__attribute__((always_inline)) inline Value *
26724StackSpace::getStackLimit(JSContext *cx)
26725{
26726 Value *sp = cx->regs->sp;
26727 ((void) 0);
26728 Value *limit = sp + STACK_QUOTA;
26729# 466 "jscntxtinlines.h"
26730 if ((__builtin_expect((limit <= end), 1)))
26731 return limit;
26732 uintN minimum = cx->fp()->numSlots() + VALUES_PER_STACK_FRAME;
26733 return ensureSpace(cx, sp, minimum) ? sp + minimum : __null;
26734
26735}
26736
26737 inline
26738FrameRegsIter::FrameRegsIter(JSContext *cx)
26739 : cx(cx)
26740{
26741 curseg = cx->getCurrentSegment();
26742 if ((__builtin_expect((!curseg || !curseg->isActive()), 0))) {
26743 initSlow();
26744 return;
26745 }
26746 ((void) 0);
26747 curfp = cx->regs->fp;
26748 cursp = cx->regs->sp;
26749 curpc = cx->regs->pc;
26750 return;
26751}
26752
26753inline FrameRegsIter &
26754FrameRegsIter::operator++()
26755{
26756 JSStackFrame *fp = curfp;
26757 JSStackFrame *prev = curfp = curfp->prev();
26758 if (!prev)
26759 return *this;
26760
26761 curpc = curfp->pc(cx, fp);
26762
26763 if ((__builtin_expect((fp == curseg->getInitialFrame()), 0))) {
26764 incSlow(fp, prev);
26765 return *this;
26766 }
26767
26768 cursp = fp->formalArgsEnd();
26769 return *this;
26770}
26771
26772class AutoNamespaceArray : protected AutoGCRooter {
26773 public:
26774 AutoNamespaceArray(JSContext *cx) : AutoGCRooter(cx, NAMESPACES) {
26775 array.init();
26776 }
26777
26778 ~AutoNamespaceArray() {
26779 array.finish(context);
26780 }
26781
26782 uint32 length() const { return array.length; }
26783
26784 public:
26785 friend void AutoGCRooter::trace(JSTracer *trc);
26786
26787 JSXMLArray array;
26788};
26789# 636 "jscntxtinlines.h"
26790template <class T1> inline void
26791assertSameCompartment(JSContext *cx, T1 t1)
26792{
26793
26794
26795
26796
26797}
26798
26799template <class T1, class T2> inline void
26800assertSameCompartment(JSContext *cx, T1 t1, T2 t2)
26801{
26802
26803
26804
26805
26806
26807}
26808
26809template <class T1, class T2, class T3> inline void
26810assertSameCompartment(JSContext *cx, T1 t1, T2 t2, T3 t3)
26811{
26812
26813
26814
26815
26816
26817
26818}
26819
26820template <class T1, class T2, class T3, class T4> inline void
26821assertSameCompartment(JSContext *cx, T1 t1, T2 t2, T3 t3, T4 t4)
26822{
26823
26824
26825
26826
26827
26828
26829
26830}
26831
26832template <class T1, class T2, class T3, class T4, class T5> inline void
26833assertSameCompartment(JSContext *cx, T1 t1, T2 t2, T3 t3, T4 t4, T5 t5)
26834{
26835# 689 "jscntxtinlines.h"
26836}
26837
26838
26839
26840
26841__attribute__((always_inline)) inline
26842
26843# 694 "jscntxtinlines.h"
26844 bool
26845CallJSNative(JSContext *cx, js::Native native, uintN argc, js::Value *vp)
26846{
26847
26848
26849
26850 assertSameCompartment(cx, ValueArray(vp, argc + 2));
26851 JSBool ok = native(cx, argc, vp);
26852 if (ok) {
26853 assertSameCompartment(cx, vp[0]);
26854 ((void) 0);
26855 }
26856 return ok;
26857}
26858
26859extern JSBool CallOrConstructBoundFunction(JSContext *, uintN, js::Value *);
26860
26861
26862__attribute__((always_inline)) inline
26863
26864# 712 "jscntxtinlines.h"
26865 bool
26866CallJSNativeConstructor(JSContext *cx, js::Native native, uintN argc, js::Value *vp)
26867{
26868
26869
26870
26871
26872 ((void) 0);
26873 if (!CallJSNative(cx, native, argc, vp))
26874 return false;
26875# 738 "jscntxtinlines.h"
26876 extern JSBool proxy_Construct(JSContext *, uintN, Value *);
26877 ((void) 0)
26878
26879 ;
26880
26881 return true;
26882}
26883
26884__attribute__((always_inline)) inline
26885
26886# 746 "jscntxtinlines.h"
26887 bool
26888CallJSPropertyOp(JSContext *cx, js::PropertyOp op, JSObject *obj, jsid id, js::Value *vp)
26889{
26890 assertSameCompartment(cx, obj, id, *vp);
26891 JSBool ok = op(cx, obj, id, vp);
26892 if (ok)
26893 assertSameCompartment(cx, obj, *vp);
26894 return ok;
26895}
26896
26897__attribute__((always_inline)) inline
26898
26899# 756 "jscntxtinlines.h"
26900 bool
26901CallJSPropertyOpSetter(JSContext *cx, js::StrictPropertyOp op, JSObject *obj, jsid id,
26902 JSBool strict, js::Value *vp)
26903{
26904 assertSameCompartment(cx, obj, id, *vp);
26905 return op(cx, obj, id, strict, vp);
26906}
26907
26908inline
26909
26910# 764 "jscntxtinlines.h"
26911 bool
26912CallSetter(JSContext *cx, JSObject *obj, jsid id, js::StrictPropertyOp op, uintN attrs,
26913 uintN shortid, JSBool strict, js::Value *vp)
26914{
26915 if (attrs & 0x20)
26916 return ExternalGetOrSet(cx, obj, id, CastAsObjectJsval(op), JSACC_WRITE, 1, vp, vp);
26917
26918 if (attrs & 0x10)
26919 return js_ReportGetterOnlyAssignment(cx);
26920
26921 if (attrs & 0x100)
26922 id = INT_TO_JSID(shortid);
26923 return CallJSPropertyOpSetter(cx, op, obj, id, strict, vp);
26924}
26925# 791 "jscntxtinlines.h"
26926static inline void
26927LeaveTraceIfGlobalObject(JSContext *cx, JSObject *obj)
26928{
26929 if (!obj->parent)
26930 LeaveTrace(cx);
26931}
26932
26933static inline void
26934LeaveTraceIfArgumentsObject(JSContext *cx, JSObject *obj)
26935{
26936 if (obj->isArguments())
26937 LeaveTrace(cx);
26938}
26939
26940static inline JSBool
26941CanLeaveTrace(JSContext *cx)
26942{
26943 ((void) 0);
26944
26945
26946
26947 return (JSIntn)0;
26948
26949}
26950
26951}
26952
26953inline void
26954JSContext::setPendingException(js::Value v) {
26955 this->throwing = true;
26956 this->exception = v;
26957 assertSameCompartment(this, v);
26958}
26959# 45 "jsstrinlines.h" 2
26960
26961namespace js {
26962
26963static inline
26964
26965# 48 "jsstrinlines.h"
26966 bool
26967CheckStringLength(JSContext *cx, size_t length)
26968{
26969 if ((__builtin_expect((length > JSString::MAX_LENGTH), 0))) {
26970 js_ReportAllocationOverflow(cx);
26971 return false;
26972 }
26973
26974 return true;
26975}
26976# 67 "jsstrinlines.h"
26977class StringBuffer
26978{
26979 typedef Vector<jschar, 32> CharBuffer;
26980 CharBuffer cb;
26981
26982 static inline bool checkLength(JSContext *cx, size_t length);
26983 inline bool checkLength(size_t length);
26984 JSContext *context() const { return cb.allocPolicy().context(); }
26985
26986 public:
26987 explicit inline StringBuffer(JSContext *cx);
26988 bool reserve(size_t len);
26989 bool resize(size_t len);
26990 bool append(const jschar c);
26991 bool append(const jschar *chars, size_t len);
26992 bool append(const jschar *begin, const jschar *end);
26993 bool append(JSString *str);
26994 bool append(JSAtom *atom);
26995 bool appendN(const jschar c, size_t n);
26996 bool appendInflated(const char *cstr, size_t len);
26997 JSAtom *atomize(uintN flags = 0);
26998 static JSAtom *atomize(JSContext *cx, const CharBuffer &cb, uintN flags = 0);
26999 static JSAtom *atomize(JSContext *cx, const jschar *begin, size_t length, uintN flags = 0);
27000
27001 void replaceRawBuffer(jschar *chars, size_t len) { cb.replaceRawBuffer(chars, len); }
27002 jschar *begin() { return cb.begin(); }
27003 jschar *end() { return cb.end(); }
27004 const jschar *begin() const { return cb.begin(); }
27005 const jschar *end() const { return cb.end(); }
27006 bool empty() const { return cb.empty(); }
27007 inline jsint length() const;
27008
27009
27010
27011
27012
27013
27014 JSFlatString *finishString();
27015
27016 template <size_t ArrayLength>
27017 bool append(const char (&array)[ArrayLength]) {
27018 return cb.append(array, array + ArrayLength - 1);
27019 }
27020};
27021
27022inline
27023StringBuffer::StringBuffer(JSContext *cx)
27024 : cb(cx)
27025{}
27026
27027inline
27028
27029# 117 "jsstrinlines.h"
27030 bool
27031StringBuffer::reserve(size_t len)
27032{
27033 if (!checkLength(len))
27034 return false;
27035 return cb.reserve(len);
27036}
27037
27038inline
27039
27040# 125 "jsstrinlines.h"
27041 bool
27042StringBuffer::resize(size_t len)
27043{
27044 if (!checkLength(len))
27045 return false;
27046 return cb.resize(len);
27047}
27048
27049inline
27050
27051# 133 "jsstrinlines.h"
27052 bool
27053StringBuffer::append(const jschar c)
27054{
27055 if (!checkLength(cb.length() + 1))
27056 return false;
27057 return cb.append(c);
27058}
27059
27060inline
27061
27062# 141 "jsstrinlines.h"
27063 bool
27064StringBuffer::append(const jschar *chars, size_t len)
27065{
27066 if (!checkLength(cb.length() + len))
27067 return false;
27068 return cb.append(chars, len);
27069}
27070
27071inline
27072
27073# 149 "jsstrinlines.h"
27074 bool
27075StringBuffer::append(const jschar *begin, const jschar *end)
27076{
27077 if (!checkLength(cb.length() + (end - begin)))
27078 return false;
27079 return cb.append(begin, end);
27080}
27081
27082inline
27083
27084# 157 "jsstrinlines.h"
27085 bool
27086StringBuffer::append(JSString *str)
27087{
27088 JSLinearString *linear = str->ensureLinear(context());
27089 size_t strLen = linear->length();
27090 if (!checkLength(cb.length() + strLen))
27091 return false;
27092 return cb.append(linear->chars(), strLen);
27093}
27094
27095inline
27096
27097# 167 "jsstrinlines.h"
27098 bool
27099StringBuffer::append(JSAtom *atom)
27100{
27101 size_t strLen = atom->length();
27102 if (!checkLength(cb.length() + strLen))
27103 return false;
27104 return cb.append(atom->chars(), strLen);
27105}
27106
27107inline
27108
27109# 176 "jsstrinlines.h"
27110 bool
27111StringBuffer::appendN(const jschar c, size_t n)
27112{
27113 if (!checkLength(cb.length() + n))
27114 return false;
27115 return cb.appendN(c, n);
27116}
27117
27118inline
27119
27120# 184 "jsstrinlines.h"
27121 bool
27122StringBuffer::appendInflated(const char *cstr, size_t cstrlen)
27123{
27124 size_t lengthBefore = length();
27125 if (!cb.growByUninitialized(cstrlen))
27126 return false;
27127
27128
27129
27130
27131 js_InflateStringToBuffer(context(), cstr, cstrlen, begin() + lengthBefore, &cstrlen);
27132 ((void) 0);
27133 return true;
27134}
27135
27136inline jsint
27137StringBuffer::length() const
27138{
27139 typedef int js_static_assert65[(jsint(JSString::MAX_LENGTH) == JSString::MAX_LENGTH) ? 1 : -1];
27140 ((void) 0);
27141 return jsint(cb.length());
27142}
27143
27144inline
27145
27146# 207 "jsstrinlines.h"
27147 bool
27148StringBuffer::checkLength(size_t length)
27149{
27150 return CheckStringLength(context(), length);
27151}
27152
27153}
27154
27155inline JSFlatString *
27156JSString::unitString(jschar c)
27157{
27158
27159 ((void) 0);
27160 return const_cast<JSString *>(&unitStringTable[c])->assertIsFlat();
27161
27162
27163
27164
27165}
27166
27167inline JSLinearString *
27168JSString::getUnitString(JSContext *cx, JSString *str, size_t index)
27169{
27170 ((void) 0);
27171
27172 const jschar *chars = str->getChars(cx);
27173 if (!chars)
27174 return __null;
27175 jschar c = chars[index];
27176 if (c < UNIT_STRING_LIMIT)
27177 return unitString(c);
27178
27179 return js_NewDependentString(cx, str, index, 1);
27180}
27181
27182inline JSFlatString *
27183JSString::length2String(jschar c1, jschar c2)
27184{
27185
27186 ((void) 0);
27187 ((void) 0);
27188 return const_cast<JSString *> (
27189 &length2StringTable[(((size_t)toSmallChar[c1]) << 6) + toSmallChar[c2]]
27190 )->assertIsFlat();
27191
27192
27193
27194
27195}
27196
27197inline JSFlatString *
27198JSString::length2String(uint32 i)
27199{
27200
27201 ((void) 0);
27202 return length2String('0' + i / 10, '0' + i % 10);
27203
27204
27205
27206
27207}
27208
27209inline JSFlatString *
27210JSString::intString(jsint i)
27211{
27212
27213 jsuint u = jsuint(i);
27214 ((void) 0);
27215 return const_cast<JSString *>(JSString::intStringTable[u])->assertIsFlat();
27216
27217
27218
27219
27220}
27221
27222
27223inline JSFlatString *
27224JSString::lookupStaticString(const jschar *chars, size_t length)
27225{
27226
27227 if (length == 1) {
27228 if (chars[0] < UNIT_STRING_LIMIT)
27229 return unitString(chars[0]);
27230 }
27231
27232 if (length == 2) {
27233 if (fitsInSmallChar(chars[0]) && fitsInSmallChar(chars[1]))
27234 return length2String(chars[0], chars[1]);
27235 }
27236
27237
27238
27239
27240
27241
27242
27243 typedef int js_static_assert66[(INT_STRING_LIMIT <= 999) ? 1 : -1];
27244 if (length == 3) {
27245 if ('1' <= chars[0] && chars[0] <= '9' &&
27246 '0' <= chars[1] && chars[1] <= '9' &&
27247 '0' <= chars[2] && chars[2] <= '9') {
27248 jsint i = (chars[0] - '0') * 100 +
27249 (chars[1] - '0') * 10 +
27250 (chars[2] - '0');
27251
27252 if (jsuint(i) < INT_STRING_LIMIT)
27253 return intString(i);
27254 }
27255 }
27256
27257
27258 return __null;
27259}
27260
27261inline void
27262JSString::finalize(JSContext *cx) {
27263 ((void) 0);
27264 ;
27265 if (isDependent()) {
27266 ;
27267 } else if (isFlat()) {
27268
27269
27270
27271
27272 cx->runtime->stringMemoryUsed -= length() * 2;
27273 cx->free(const_cast<jschar *>(flatChars()));
27274 }
27275}
27276
27277inline void
27278JSShortString::finalize(JSContext *cx)
27279{
27280 ((void) 0);
27281 ((void) 0);
27282 ;
27283}
27284
27285inline void
27286JSExternalString::finalize(JSContext *cx)
27287{
27288 ((void) 0);
27289 ((void) 0);
27290 ((void) 0);
27291 ;
27292
27293
27294 jschar *chars = const_cast<jschar *>(flatChars());
27295 if (!chars)
27296 return;
27297 JSStringFinalizeOp finalizer = str_finalizers[externalStringType];
27298 if (finalizer)
27299 finalizer(cx, this);
27300}
27301
27302inline void
27303JSExternalString::finalize()
27304{
27305 ((void) 0);
27306 JSStringFinalizeOp finalizer = str_finalizers[externalStringType];
27307 if (finalizer) {
27308
27309
27310
27311
27312 finalizer(__null, this);
27313 }
27314}
27315
27316namespace js {
27317
27318class RopeBuilder {
27319 JSContext *cx;
27320 JSString *res;
27321
27322 public:
27323 RopeBuilder(JSContext *cx)
27324 : cx(cx), res(cx->runtime->emptyString)
27325 {}
27326
27327 inline bool append(JSString *str) {
27328 res = js_ConcatStrings(cx, res, str);
27329 return !!res;
27330 }
27331
27332 inline JSString *result() {
27333 return res;
27334 }
27335};
27336
27337class StringSegmentRange
27338{
27339
27340
27341
27342
27343 Vector<JSString *, 32> stack;
27344 JSString *cur;
27345
27346 bool settle(JSString *str) {
27347 while (str->isRope()) {
27348 if (!stack.append(str->ropeRight()))
27349 return false;
27350 str = str->ropeLeft();
27351 }
27352 cur = str;
27353 return true;
27354 }
27355
27356 public:
27357 StringSegmentRange(JSContext *cx)
27358 : stack(cx), cur(__null)
27359 {}
27360
27361 __attribute__((warn_unused_result)) bool init(JSString *str) {
27362 ((void) 0);
27363 return settle(str);
27364 }
27365
27366 bool empty() const {
27367 return cur == __null;
27368 }
27369
27370 JSString *front() const {
27371 ((void) 0);
27372 return cur;
27373 }
27374
27375 __attribute__((warn_unused_result)) bool popFront() {
27376 ((void) 0);
27377 if (stack.empty()) {
27378 cur = __null;
27379 return true;
27380 }
27381 return settle(stack.popCopy());
27382 }
27383};
27384
27385}
27386# 60 "jsscope.h" 2
27387# 213 "jsscope.h"
27388namespace js {
27389
27390
27391
27392
27393
27394
27395
27396struct PropertyTable {
27397 static const uint32 MAX_LINEAR_SEARCHES = 7;
27398 static const uint32 MIN_SIZE_LOG2 = 4;
27399 static const uint32 MIN_SIZE = ((JSUint32)1 << (MIN_SIZE_LOG2));
27400
27401 int hashShift;
27402
27403 uint32 entryCount;
27404 uint32 removedCount;
27405 uint32 freelist;
27406
27407
27408 js::Shape **entries;
27409
27410 PropertyTable(uint32 nentries)
27411 : hashShift(32 - MIN_SIZE_LOG2),
27412 entryCount(nentries),
27413 removedCount(0),
27414 freelist(0xffffffff)
27415 {
27416
27417 }
27418
27419 ~PropertyTable() {
27420 js_free(entries);
27421 }
27422
27423
27424 uint32 capacity() const { return ((JSUint32)1 << (32 - hashShift)); }
27425
27426
27427 bool needsToGrow() const {
27428 uint32 size = capacity();
27429 return entryCount + removedCount >= size - (size >> 2);
27430 }
27431
27432
27433
27434
27435
27436
27437 bool grow(JSContext *cx);
27438
27439
27440
27441
27442
27443
27444 bool init(JSRuntime *rt, js::Shape *lastProp);
27445 bool change(int log2Delta, JSContext *cx);
27446 js::Shape **search(jsid id, bool adding);
27447};
27448
27449}
27450
27451struct JSObject;
27452
27453namespace js {
27454
27455class PropertyTree;
27456
27457static inline PropertyOp
27458CastAsPropertyOp(js::Class *clasp)
27459{
27460 return (__extension__ (PropertyOp) (size_t) (clasp));
27461}
27462
27463
27464
27465
27466
27467
27468struct Shape : public JSObjectMap
27469{
27470 friend struct ::JSObject;
27471 friend struct ::JSFunction;
27472 friend class js::PropertyTree;
27473 friend class js::Bindings;
27474 friend bool IsShapeAboutToBeFinalized(JSContext *cx, const js::Shape *shape);
27475# 309 "jsscope.h"
27476 union {
27477 mutable size_t numLinearSearches;
27478 mutable js::PropertyTable *table;
27479 };
27480
27481 public:
27482 inline void freeTable(JSContext *cx);
27483
27484 static bool initEmptyShapes(JSCompartment *comp);
27485 static void finishEmptyShapes(JSCompartment *comp);
27486
27487 jsid id;
27488
27489
27490
27491
27492
27493 protected:
27494 union {
27495 js::PropertyOp rawGetter;
27496 JSObject *getterObj;
27497
27498
27499
27500 js::Class *clasp;
27501 };
27502
27503 union {
27504 js::StrictPropertyOp rawSetter;
27505
27506 JSObject *setterObj;
27507
27508 };
27509
27510 public:
27511 uint32 slot;
27512 private:
27513 uint8 attrs;
27514 mutable uint8 flags;
27515 public:
27516 int16 shortid;
27517
27518 protected:
27519 mutable js::Shape *parent;
27520 union {
27521 mutable js::KidsPointer kids;
27522
27523 mutable js::Shape **listp;
27524
27525
27526
27527 };
27528
27529 static inline js::Shape **search(JSRuntime *rt, js::Shape **startp, jsid id,
27530 bool adding = false);
27531 static js::Shape *newDictionaryShape(JSContext *cx, const js::Shape &child, js::Shape **listp);
27532 static js::Shape *newDictionaryList(JSContext *cx, js::Shape **listp);
27533
27534 inline void removeFromDictionary(JSObject *obj) const;
27535 inline void insertIntoDictionary(js::Shape **dictp);
27536
27537 js::Shape *getChild(JSContext *cx, const js::Shape &child, js::Shape **listp);
27538
27539 bool hashify(JSRuntime *rt);
27540
27541 bool hasTable() const {
27542
27543 return numLinearSearches > PropertyTable::MAX_LINEAR_SEARCHES;
27544 }
27545
27546 js::PropertyTable *getTable() const {
27547 ((void) 0);
27548 return table;
27549 }
27550
27551 void setTable(js::PropertyTable *t) const {
27552 ((void) 0);
27553 table = t;
27554 }
27555# 430 "jsscope.h"
27556 void setParent(js::Shape *p) {
27557 typedef int js_static_assert67[(uint32(0xffffffff) == ~uint32(0)) ? 1 : -1];
27558 if (p)
27559 slotSpan = ((p->slotSpan)>(slot + 1)?(p->slotSpan):(slot + 1));
27560 ((void) 0);
27561 parent = p;
27562 }
27563
27564 void insertFree(js::Shape **freep) {
27565
27566
27567
27568 id = ((jsid)0x2);
27569 parent = *freep;
27570 if (parent)
27571 parent->listp = &parent;
27572 listp = freep;
27573 *freep = this;
27574 }
27575
27576 void removeFree() {
27577 ((void) 0);
27578 *listp = parent;
27579 if (parent)
27580 parent->listp = listp;
27581 }
27582
27583 public:
27584 const js::Shape *previous() const {
27585 return parent;
27586 }
27587
27588 class Range {
27589 protected:
27590 friend struct Shape;
27591
27592 const Shape *cursor;
27593 const Shape *end;
27594
27595 public:
27596 Range(const Shape *shape) : cursor(shape) { }
27597
27598 bool empty() const {
27599 ((void) 0);
27600 return !cursor->parent;
27601 }
27602
27603 const Shape &front() const {
27604 ((void) 0);
27605 return *cursor;
27606 }
27607
27608 void popFront() {
27609 ((void) 0);
27610 cursor = cursor->parent;
27611 }
27612 };
27613
27614 Range all() const {
27615 return Range(this);
27616 }
27617
27618 protected:
27619
27620
27621
27622
27623
27624 enum {
27625
27626 MARK = 0x01,
27627
27628 SHARED_EMPTY = 0x02,
27629
27630
27631
27632
27633
27634 SHAPE_REGEN = 0x04,
27635
27636
27637 IN_DICTIONARY = 0x08,
27638
27639
27640 FROZEN = 0x10
27641 };
27642
27643 Shape(jsid id, js::PropertyOp getter, js::StrictPropertyOp setter, uint32 slot, uintN attrs,
27644 uintN flags, intN shortid, uint32 shape = INVALID_SHAPE, uint32 slotSpan = 0);
27645
27646
27647 Shape(JSCompartment *comp, Class *aclasp);
27648
27649 bool marked() const { return (flags & MARK) != 0; }
27650 void mark() const { flags |= MARK; }
27651 void clearMark() { flags &= ~MARK; }
27652
27653 bool hasRegenFlag() const { return (flags & SHAPE_REGEN) != 0; }
27654 void setRegenFlag() { flags |= SHAPE_REGEN; }
27655 void clearRegenFlag() { flags &= ~SHAPE_REGEN; }
27656
27657 bool inDictionary() const { return (flags & IN_DICTIONARY) != 0; }
27658 bool frozen() const { return (flags & FROZEN) != 0; }
27659 void setFrozen() { flags |= FROZEN; }
27660
27661 bool isEmptyShape() const { ((void) 0); return !parent; }
27662
27663 public:
27664
27665 enum {
27666 ALIAS = 0x20,
27667 HAS_SHORTID = 0x40,
27668 METHOD = 0x80,
27669 PUBLIC_FLAGS = ALIAS | HAS_SHORTID | METHOD
27670 };
27671
27672 uintN getFlags() const { return flags & PUBLIC_FLAGS; }
27673 bool isAlias() const { return (flags & ALIAS) != 0; }
27674 bool hasShortID() const { return (flags & HAS_SHORTID) != 0; }
27675 bool isMethod() const { return (flags & METHOD) != 0; }
27676
27677 JSObject &methodObject() const { ((void) 0); return *getterObj; }
27678
27679 js::PropertyOp getter() const { return rawGetter; }
27680 bool hasDefaultGetter() const { return !rawGetter; }
27681 js::PropertyOp getterOp() const { ((void) 0); return rawGetter; }
27682 JSObject *getterObject() const { ((void) 0); return getterObj; }
27683
27684
27685 js::Value getterValue() const {
27686 ((void) 0);
27687 return getterObj ? js::ObjectValue(*getterObj) : js::UndefinedValue();
27688 }
27689
27690 js::Value getterOrUndefined() const {
27691 return hasGetterValue() && getterObj ? js::ObjectValue(*getterObj) : js::UndefinedValue();
27692 }
27693
27694 js::StrictPropertyOp setter() const { return rawSetter; }
27695 bool hasDefaultSetter() const { return !rawSetter; }
27696 js::StrictPropertyOp setterOp() const { ((void) 0); return rawSetter; }
27697 JSObject *setterObject() const { ((void) 0); return setterObj; }
27698
27699
27700 js::Value setterValue() const {
27701 ((void) 0);
27702 return setterObj ? js::ObjectValue(*setterObj) : js::UndefinedValue();
27703 }
27704
27705 js::Value setterOrUndefined() const {
27706 return hasSetterValue() && setterObj ? js::ObjectValue(*setterObj) : js::UndefinedValue();
27707 }
27708
27709 inline JSDHashNumber hash() const;
27710 inline bool matches(const js::Shape *p) const;
27711 inline bool matchesParamsAfterId(js::PropertyOp agetter, js::StrictPropertyOp asetter,
27712 uint32 aslot, uintN aattrs, uintN aflags,
27713 intN ashortid) const;
27714
27715 bool get(JSContext* cx, JSObject *receiver, JSObject *obj, JSObject *pobj, js::Value* vp) const;
27716 bool set(JSContext* cx, JSObject *obj, bool strict, js::Value* vp) const;
27717
27718 inline bool isSharedPermanent() const;
27719
27720 void trace(JSTracer *trc) const;
27721
27722 bool hasSlot() const { return (attrs & 0x40) == 0; }
27723
27724 uint8 attributes() const { return attrs; }
27725 bool configurable() const { return (attrs & 0x04) == 0; }
27726 bool enumerable() const { return (attrs & 0x01) != 0; }
27727 bool writable() const {
27728
27729 return (attrs & 0x02) == 0;
27730 }
27731 bool hasGetterValue() const { return attrs & 0x10; }
27732 bool hasSetterValue() const { return attrs & 0x20; }
27733
27734 bool hasDefaultGetterOrIsMethod() const {
27735 return hasDefaultGetter() || isMethod();
27736 }
27737
27738 bool isDataDescriptor() const {
27739 return (attrs & (0x20 | 0x10)) == 0;
27740 }
27741 bool isAccessorDescriptor() const {
27742 return (attrs & (0x20 | 0x10)) != 0;
27743 }
27744
27745
27746
27747
27748
27749
27750
27751 bool shadowable() const {
27752 ((void) 0);
27753 return hasSlot() || (attrs & 0x80);
27754 }
27755
27756 uint32 entryCount() const {
27757 if (hasTable())
27758 return getTable()->entryCount;
27759
27760 const js::Shape *shape = this;
27761 uint32 count = 0;
27762 for (js::Shape::Range r = shape->all(); !r.empty(); r.popFront())
27763 ++count;
27764 return count;
27765 }
27766
27767
27768
27769
27770
27771};
27772
27773struct EmptyShape : public js::Shape
27774{
27775 EmptyShape(JSCompartment *comp, js::Class *aclasp);
27776
27777 js::Class *getClass() const { return clasp; };
27778
27779 static EmptyShape *create(JSCompartment *comp, js::Class *clasp) {
27780 js::Shape *eprop = comp->propertyTree.newShapeUnchecked();
27781 if (!eprop)
27782 return __null;
27783 return new (eprop) EmptyShape(comp, clasp);
27784 }
27785
27786 static EmptyShape *create(JSContext *cx, js::Class *clasp) {
27787 js::Shape *eprop = ((cx)->compartment->propertyTree).newShape(cx);
27788 if (!eprop)
27789 return __null;
27790 return new (eprop) EmptyShape(cx->compartment, clasp);
27791 }
27792};
27793
27794}
27795# 689 "jsscope.h"
27796inline js::Shape **
27797JSObject::nativeSearch(jsid id, bool adding)
27798{
27799 return js::Shape::search(compartment()->rt, &lastProp, id, adding);
27800}
27801
27802inline const js::Shape *
27803JSObject::nativeLookup(jsid id)
27804{
27805 ((void) 0);
27806 return ((js::Shape *) (jsuword(*(nativeSearch(id))) & ~(jsuword(1))));
27807}
27808
27809inline
27810
27811# 702 "jsscope.h"
27812 bool
27813JSObject::nativeContains(jsid id)
27814{
27815 return nativeLookup(id) != __null;
27816}
27817
27818inline
27819
27820# 708 "jsscope.h"
27821 bool
27822JSObject::nativeContains(const js::Shape &shape)
27823{
27824 return nativeLookup(shape.id) == &shape;
27825}
27826
27827inline const js::Shape *
27828JSObject::lastProperty() const
27829{
27830 ((void) 0);
27831 ((void) 0);
27832 return lastProp;
27833}
27834
27835inline
27836
27837# 722 "jsscope.h"
27838 bool
27839JSObject::nativeEmpty() const
27840{
27841 return lastProperty()->isEmptyShape();
27842}
27843
27844inline
27845
27846# 728 "jsscope.h"
27847 bool
27848JSObject::inDictionaryMode() const
27849{
27850 return lastProperty()->inDictionary();
27851}
27852
27853inline uint32
27854JSObject::propertyCount() const
27855{
27856 return lastProperty()->entryCount();
27857}
27858
27859inline
27860
27861# 740 "jsscope.h"
27862 bool
27863JSObject::hasPropertyTable() const
27864{
27865 return lastProperty()->hasTable();
27866}
27867
27868
27869
27870
27871inline void
27872JSObject::setLastProperty(const js::Shape *shape)
27873{
27874 ((void) 0);
27875 ((void) 0);
27876 ((void) 0);
27877 ((void) 0);
27878
27879 lastProp = const_cast<js::Shape *>(shape);
27880}
27881
27882inline void
27883JSObject::removeLastProperty()
27884{
27885 ((void) 0);
27886 ((void) 0);
27887
27888 lastProp = lastProp->parent;
27889}
27890
27891namespace js {
27892
27893inline void
27894Shape::removeFromDictionary(JSObject *obj) const
27895{
27896 ((void) 0);
27897 ((void) 0);
27898 ((void) 0);
27899 ((void) 0);
27900 ((void) 0);
27901
27902 ((void) 0);
27903 ((void) 0);
27904 ((void) 0);
27905 ((void) 0);
27906
27907 if (parent)
27908 parent->listp = listp;
27909 *listp = parent;
27910 listp = __null;
27911}
27912
27913inline void
27914Shape::insertIntoDictionary(js::Shape **dictp)
27915{
27916
27917
27918
27919
27920 ((void) 0);
27921 ((void) 0);
27922 ((void) 0);
27923
27924 ((void) 0);
27925 ((void) 0);
27926 ((void) 0);
27927 ((void) 0);
27928
27929 setParent(*dictp);
27930 if (parent)
27931 parent->listp = &parent;
27932 listp = dictp;
27933 *dictp = this;
27934}
27935
27936}
27937# 824 "jsscope.h"
27938extern uint32
27939js_GenerateShape(JSRuntime *rt);
27940
27941extern uint32
27942js_GenerateShape(JSContext *cx);
27943# 869 "jsscope.h"
27944namespace js {
27945
27946__attribute__((always_inline)) inline js::Shape **
27947Shape::search(JSRuntime *rt, js::Shape **startp, jsid id, bool adding)
27948{
27949 js::Shape *start = *startp;
27950 ;
27951
27952 if (start->hasTable())
27953 return start->getTable()->search(id, adding);
27954
27955 if (start->numLinearSearches == PropertyTable::MAX_LINEAR_SEARCHES) {
27956 if (start->hashify(rt))
27957 return start->getTable()->search(id, adding);
27958
27959 ((void) 0);
27960 } else {
27961 ((void) 0);
27962 start->numLinearSearches++;
27963 }
27964# 898 "jsscope.h"
27965 js::Shape **spp;
27966 for (spp = startp; js::Shape *shape = *spp; spp = &shape->parent) {
27967 if (shape->id == id) {
27968 ;
27969 return spp;
27970 }
27971 }
27972 ;
27973 return spp;
27974}
27975
27976
27977
27978inline
27979
27980# 911 "jsscope.h"
27981 bool
27982Shape::isSharedPermanent() const
27983{
27984 return (~attrs & (0x40 | 0x04)) == 0;
27985}
27986
27987}
27988# 67 "jsxml.cpp" 2
27989
27990
27991
27992
27993
27994
27995# 1 "jsatominlines.h" 1
27996# 49 "jsatominlines.h"
27997inline
27998
27999# 49 "jsatominlines.h"
28000 bool
28001js_ValueToAtom(JSContext *cx, const js::Value &v, JSAtom **atomp)
28002{
28003 JSString *str;
28004 JSAtom *atom;
28005# 62 "jsatominlines.h"
28006 if (v.isString()) {
28007 str = v.toString();
28008 if (str->isAtomized()) {
28009 *atomp = (((void) 0), (JSAtom *)str);
28010 return true;
28011 }
28012 } else {
28013 str = js_ValueToString(cx, v);
28014 if (!str)
28015 return false;
28016 }
28017 atom = js_AtomizeString(cx, str, 0);
28018 if (!atom)
28019 return false;
28020 *atomp = atom;
28021 return true;
28022}
28023
28024inline
28025
28026# 80 "jsatominlines.h"
28027 bool
28028js_ValueToStringId(JSContext *cx, const js::Value &v, jsid *idp)
28029{
28030 JSAtom *atom;
28031 if (js_ValueToAtom(cx, v, &atom)) {
28032 *idp = ATOM_TO_JSID(atom);
28033 return true;
28034 }
28035 return false;
28036}
28037
28038inline
28039
28040# 91 "jsatominlines.h"
28041 bool
28042js_InternNonIntElementId(JSContext *cx, JSObject *obj, const js::Value &idval,
28043 jsid *idp)
28044{
28045 ((void) 0);
28046
28047
28048 extern bool js_InternNonIntElementIdSlow(JSContext *, JSObject *,
28049 const js::Value &, jsid *);
28050 if (idval.isObject())
28051 return js_InternNonIntElementIdSlow(cx, obj, idval, idp);
28052
28053
28054 return js_ValueToStringId(cx, idval, idp);
28055}
28056
28057inline
28058
28059# 107 "jsatominlines.h"
28060 bool
28061js_InternNonIntElementId(JSContext *cx, JSObject *obj, const js::Value &idval,
28062 jsid *idp, js::Value *vp)
28063{
28064 ((void) 0);
28065
28066
28067 extern bool js_InternNonIntElementIdSlow(JSContext *, JSObject *,
28068 const js::Value &,
28069 jsid *, js::Value *);
28070 if (idval.isObject())
28071 return js_InternNonIntElementIdSlow(cx, obj, idval, idp, vp);
28072
28073
28074 JSAtom *atom;
28075 if (js_ValueToAtom(cx, idval, &atom)) {
28076 *idp = ATOM_TO_JSID(atom);
28077 vp->setString((atom));
28078 return true;
28079 }
28080 return false;
28081}
28082
28083inline
28084
28085# 130 "jsatominlines.h"
28086 bool
28087js_Int32ToId(JSContext* cx, int32 index, jsid* id)
28088{
28089 if (INT_FITS_IN_JSID(index)) {
28090 *id = INT_TO_JSID(index);
28091 return true;
28092 }
28093
28094 JSString* str = js_NumberToString(cx, index);
28095 if (!str)
28096 return false;
28097
28098 return js_ValueToStringId(cx, js::StringValue(str), id);
28099}
28100# 74 "jsxml.cpp" 2
28101
28102# 1 "jsinterpinlines.h" 1
28103# 48 "jsinterpinlines.h"
28104# 1 "jsprobes.h" 1
28105# 45 "jsprobes.h"
28106namespace js {
28107
28108class Probes {
28109 static const char nullName[];
28110
28111 static const char *FunctionClassname(const JSFunction *fun);
28112 static const char *ScriptFilename(JSScript *script);
28113 static int FunctionLineNumber(JSContext *cx, const JSFunction *fun);
28114 static const char *FunctionName(JSContext *cx, const JSFunction *fun, JSAutoByteString *bytes);
28115
28116 static void enterJSFunImpl(JSContext *cx, JSFunction *fun, JSScript *script);
28117 static void handleFunctionReturn(JSContext *cx, JSFunction *fun, JSScript *script);
28118 static void finalizeObjectImpl(JSObject *obj);
28119 public:
28120 static bool callTrackingActive(JSContext *);
28121
28122 static void enterJSFun(JSContext *, JSFunction *, JSScript *, int counter = 1);
28123 static void exitJSFun(JSContext *, JSFunction *, JSScript *, int counter = 0);
28124
28125 static void startExecution(JSContext *cx, JSScript *script);
28126 static void stopExecution(JSContext *cx, JSScript *script);
28127
28128 static void resizeHeap(JSCompartment *compartment, size_t oldSize, size_t newSize);
28129
28130
28131 static void createObject(JSContext *cx, JSObject *obj);
28132
28133 static void resizeObject(JSContext *cx, JSObject *obj, size_t oldSize, size_t newSize);
28134
28135
28136 static void finalizeObject(JSObject *obj);
28137# 85 "jsprobes.h"
28138 static void createString(JSContext *cx, JSString *string, size_t length);
28139
28140
28141
28142
28143 static void finalizeString(JSString *string);
28144
28145 static void compileScriptBegin(JSContext *cx, const char *filename, int lineno);
28146 static void compileScriptEnd(JSContext *cx, JSScript *script, const char *filename, int lineno);
28147
28148 static void calloutBegin(JSContext *cx, JSFunction *fun);
28149 static void calloutEnd(JSContext *cx, JSFunction *fun);
28150
28151 static void acquireMemory(JSContext *cx, void *address, size_t nbytes);
28152 static void releaseMemory(JSContext *cx, void *address, size_t nbytes);
28153
28154 static void GCStart(JSCompartment *compartment);
28155 static void GCEnd(JSCompartment *compartment);
28156 static void GCStartMarkPhase(JSCompartment *compartment);
28157
28158 static void GCEndMarkPhase(JSCompartment *compartment);
28159 static void GCStartSweepPhase(JSCompartment *compartment);
28160 static void GCEndSweepPhase(JSCompartment *compartment);
28161
28162 static bool CustomMark(JSString *string);
28163 static bool CustomMark(const char *string);
28164 static bool CustomMark(int marker);
28165
28166 static bool startProfiling();
28167 static void stopProfiling();
28168};
28169
28170inline
28171
28172# 117 "jsprobes.h"
28173 bool
28174Probes::callTrackingActive(JSContext *cx)
28175{
28176# 132 "jsprobes.h"
28177 return false;
28178}
28179
28180inline void
28181Probes::enterJSFun(JSContext *cx, JSFunction *fun, JSScript *script, int counter)
28182{
28183
28184
28185
28186
28187
28188
28189
28190}
28191
28192inline void
28193Probes::exitJSFun(JSContext *cx, JSFunction *fun, JSScript *script, int counter)
28194{
28195# 159 "jsprobes.h"
28196}
28197
28198inline void
28199Probes::createObject(JSContext *cx, JSObject *obj)
28200{
28201
28202
28203
28204
28205
28206
28207}
28208
28209inline void
28210Probes::finalizeObject(JSObject *obj)
28211{
28212# 183 "jsprobes.h"
28213}
28214
28215inline void
28216Probes::startExecution(JSContext *cx, JSScript *script)
28217{
28218# 196 "jsprobes.h"
28219}
28220
28221inline void
28222Probes::stopExecution(JSContext *cx, JSScript *script)
28223{
28224# 209 "jsprobes.h"
28225}
28226
28227
28228
28229
28230
28231
28232inline void Probes::resizeHeap(JSCompartment *compartment, size_t oldSize, size_t newSize) {}
28233inline void Probes::resizeObject(JSContext *cx, JSObject *obj, size_t oldSize, size_t newSize) {}
28234inline void Probes::createString(JSContext *cx, JSString *string, size_t length) {}
28235inline void Probes::finalizeString(JSString *string) {}
28236inline void Probes::compileScriptBegin(JSContext *cx, const char *filename, int lineno) {}
28237inline void Probes::compileScriptEnd(JSContext *cx, JSScript *script, const char *filename, int lineno) {}
28238inline void Probes::calloutBegin(JSContext *cx, JSFunction *fun) {}
28239inline void Probes::calloutEnd(JSContext *cx, JSFunction *fun) {}
28240inline void Probes::acquireMemory(JSContext *cx, void *address, size_t nbytes) {}
28241inline void Probes::releaseMemory(JSContext *cx, void *address, size_t nbytes) {}
28242inline void Probes::GCStart(JSCompartment *compartment) {}
28243inline void Probes::GCEnd(JSCompartment *compartment) {}
28244inline void Probes::GCStartMarkPhase(JSCompartment *compartment) {}
28245inline void Probes::GCEndMarkPhase(JSCompartment *compartment) {}
28246inline void Probes::GCStartSweepPhase(JSCompartment *compartment) {}
28247inline void Probes::GCEndSweepPhase(JSCompartment *compartment) {}
28248inline bool Probes::CustomMark(JSString *string) { return (JSIntn)1; }
28249inline bool Probes::CustomMark(const char *string) { return (JSIntn)1; }
28250inline bool Probes::CustomMark(int marker) { return (JSIntn)1; }
28251
28252struct AutoFunctionCallProbe {
28253 JSContext * const cx;
28254 JSFunction *fun;
28255 JSScript *script;
28256
28257
28258 AutoFunctionCallProbe(JSContext *cx, JSFunction *fun, JSScript *script
28259 )
28260 : cx(cx), fun(fun), script(script)
28261 {
28262 do { } while (0);
28263 Probes::enterJSFun(cx, fun, script);
28264 }
28265
28266 ~AutoFunctionCallProbe() {
28267 Probes::exitJSFun(cx, fun, script);
28268 }
28269};
28270
28271}
28272# 49 "jsinterpinlines.h" 2
28273
28274# 1 "methodjit/MethodJIT.h" 1
28275# 51 "jsinterpinlines.h" 2
28276
28277# 1 "jsfuninlines.h" 1
28278# 46 "jsfuninlines.h"
28279inline
28280
28281# 46 "jsfuninlines.h"
28282 bool
28283JSFunction::inStrictMode() const
28284{
28285 return script()->strictModeCode;
28286}
28287# 53 "jsinterpinlines.h" 2
28288
28289inline void
28290JSStackFrame::initPrev(JSContext *cx)
28291{
28292 ((void) 0);
28293 if (JSFrameRegs *regs = cx->regs) {
28294 prev_ = regs->fp;
28295 prevpc_ = regs->pc;
28296 ((void) 0)
28297 ;
28298 } else {
28299 prev_ = __null;
28300
28301
28302
28303 }
28304}
28305
28306inline void
28307JSStackFrame::resetGeneratorPrev(JSContext *cx)
28308{
28309 flags_ |= JSFRAME_HAS_PREVPC;
28310 initPrev(cx);
28311}
28312
28313inline void
28314JSStackFrame::initCallFrame(JSContext *cx, JSObject &callee, JSFunction *fun,
28315 uint32 nactual, uint32 flagsArg)
28316{
28317 ((void) 0)
28318
28319 ;
28320 ((void) 0);
28321
28322
28323 flags_ = JSFRAME_FUNCTION | JSFRAME_HAS_PREVPC | JSFRAME_HAS_SCOPECHAIN | flagsArg;
28324 exec.fun = fun;
28325 args.nactual = nactual;
28326 scopeChain_ = callee.getParent();
28327 initPrev(cx);
28328 ((void) 0);
28329 ((void) 0);
28330 ((void) 0);
28331
28332 ((void) 0);
28333}
28334
28335inline void
28336JSStackFrame::resetInvokeCallFrame()
28337{
28338
28339
28340 ((void) 0)
28341
28342
28343
28344
28345
28346
28347
28348 ;
28349 flags_ &= JSFRAME_FUNCTION |
28350 JSFRAME_OVERFLOW_ARGS |
28351 JSFRAME_HAS_PREVPC |
28352 JSFRAME_UNDERFLOW_ARGS;
28353
28354 ((void) 0);
28355 scopeChain_ = callee().getParent();
28356}
28357
28358inline void
28359JSStackFrame::initCallFrameCallerHalf(JSContext *cx, uint32 flagsArg,
28360 void *ncode)
28361{
28362 ((void) 0)
28363
28364
28365 ;
28366
28367 flags_ = JSFRAME_FUNCTION | flagsArg;
28368 prev_ = cx->regs->fp;
28369 ncode_ = ncode;
28370}
28371
28372
28373
28374
28375
28376inline void
28377JSStackFrame::initCallFrameEarlyPrologue(JSFunction *fun, uint32 nactual)
28378{
28379 exec.fun = fun;
28380 if (flags_ & (JSFRAME_OVERFLOW_ARGS | JSFRAME_UNDERFLOW_ARGS))
28381 args.nactual = nactual;
28382}
28383
28384
28385
28386
28387
28388inline void
28389JSStackFrame::initCallFrameLatePrologue()
28390{
28391 SetValueRangeToUndefined(slots(), script()->nfixed);
28392}
28393
28394inline void
28395JSStackFrame::initEvalFrame(JSContext *cx, JSScript *script, JSStackFrame *prev, uint32 flagsArg)
28396{
28397 ((void) 0);
28398 ((void) 0);
28399 ((void) 0);
28400
28401
28402 js::Value *dstvp = (js::Value *)this - 2;
28403 js::Value *srcvp = prev->flags_ & (JSFRAME_GLOBAL | JSFRAME_EVAL)
28404 ? (js::Value *)prev - 2
28405 : prev->formalArgs() - 2;
28406 dstvp[0] = srcvp[0];
28407 dstvp[1] = srcvp[1];
28408 ((void) 0)
28409 ;
28410
28411
28412 flags_ = flagsArg | JSFRAME_HAS_PREVPC | JSFRAME_HAS_SCOPECHAIN |
28413 (prev->flags_ & (JSFRAME_FUNCTION | JSFRAME_GLOBAL | JSFRAME_HAS_CALL_OBJ));
28414 if (isFunctionFrame()) {
28415 exec = prev->exec;
28416 args.script = script;
28417 } else {
28418 exec.script = script;
28419 }
28420
28421 scopeChain_ = &prev->scopeChain();
28422 ((void) 0);
28423
28424 prev_ = prev;
28425 prevpc_ = prev->pc(cx);
28426 ((void) 0);
28427 ((void) 0);
28428 setAnnotation(prev->annotation());
28429}
28430
28431inline void
28432JSStackFrame::initGlobalFrame(JSScript *script, JSObject &chain, uint32 flagsArg)
28433{
28434 ((void) 0);
28435
28436
28437 js::Value *vp = (js::Value *)this - 2;
28438 vp[0].setUndefined();
28439 vp[1].setUndefined();
28440
28441
28442 flags_ = flagsArg | JSFRAME_GLOBAL | JSFRAME_HAS_PREVPC | JSFRAME_HAS_SCOPECHAIN;
28443 exec.script = script;
28444 args.script = (JSScript *)0xbad;
28445 scopeChain_ = &chain;
28446 prev_ = __null;
28447 ((void) 0);
28448 ((void) 0);
28449 ((void) 0);
28450}
28451
28452inline void
28453JSStackFrame::initDummyFrame(JSContext *cx, JSObject &chain)
28454{
28455 js::PodZero(this);
28456 flags_ = JSFRAME_DUMMY | JSFRAME_HAS_PREVPC | JSFRAME_HAS_SCOPECHAIN;
28457 initPrev(cx);
28458 chain.isGlobal();
28459 setScopeChainNoCallObj(chain);
28460}
28461
28462inline void
28463JSStackFrame::stealFrameAndSlots(js::Value *vp, JSStackFrame *otherfp,
28464 js::Value *othervp, js::Value *othersp)
28465{
28466 ((void) 0);
28467 ((void) 0);
28468 ((void) 0);
28469 ((void) 0);
28470
28471 PodCopy(vp, othervp, othersp - othervp);
28472 ((void) 0);
28473
28474
28475 if (otherfp->hasOverflowArgs())
28476 Debug_SetValueRangeToCrashOnTouch(othervp, othervp + 2 + otherfp->numFormalArgs());
28477
28478
28479
28480
28481
28482
28483
28484 if (hasCallObj()) {
28485 callObj().setPrivate(this);
28486 otherfp->flags_ &= ~JSFRAME_HAS_CALL_OBJ;
28487 if (js_IsNamedLambda(fun())) {
28488 JSObject *env = callObj().getParent();
28489 ((void) 0);
28490 env->setPrivate(this);
28491 }
28492 }
28493 if (hasArgsObj()) {
28494 JSObject &args = argsObj();
28495 ((void) 0);
28496 if (args.isNormalArguments())
28497 args.setPrivate(this);
28498 else
28499 ((void) 0);
28500 otherfp->flags_ &= ~JSFRAME_HAS_ARGS_OBJ;
28501 }
28502}
28503
28504inline js::Value &
28505JSStackFrame::canonicalActualArg(uintN i) const
28506{
28507 if (i < numFormalArgs())
28508 return formalArg(i);
28509 ((void) 0);
28510 return actualArgs()[i];
28511}
28512
28513template <class Op>
28514inline void
28515JSStackFrame::forEachCanonicalActualArg(Op op)
28516{
28517 uintN nformal = fun()->nargs;
28518 js::Value *formals = formalArgsEnd() - nformal;
28519 uintN nactual = numActualArgs();
28520 if (nactual <= nformal) {
28521 uintN i = 0;
28522 js::Value *actualsEnd = formals + nactual;
28523 for (js::Value *p = formals; p != actualsEnd; ++p, ++i)
28524 op(i, p);
28525 } else {
28526 uintN i = 0;
28527 js::Value *formalsEnd = formalArgsEnd();
28528 for (js::Value *p = formals; p != formalsEnd; ++p, ++i)
28529 op(i, p);
28530 js::Value *actuals = formalsEnd - (nactual + 2);
28531 js::Value *actualsEnd = formals - 2;
28532 for (js::Value *p = actuals; p != actualsEnd; ++p, ++i)
28533 op(i, p);
28534 }
28535}
28536
28537template <class Op>
28538inline void
28539JSStackFrame::forEachFormalArg(Op op)
28540{
28541 js::Value *formals = formalArgsEnd() - fun()->nargs;
28542 js::Value *formalsEnd = formalArgsEnd();
28543 uintN i = 0;
28544 for (js::Value *p = formals; p != formalsEnd; ++p, ++i)
28545 op(i, p);
28546}
28547
28548namespace js {
28549
28550struct CopyNonHoleArgsTo
28551{
28552 CopyNonHoleArgsTo(JSObject *aobj, Value *dst) : aobj(aobj), dst(dst) {}
28553 JSObject *aobj;
28554 Value *dst;
28555 void operator()(uintN argi, Value *src) {
28556 if (aobj->getArgsElement(argi).isMagic(JS_ARGS_HOLE))
28557 dst->setUndefined();
28558 else
28559 *dst = *src;
28560 ++dst;
28561 }
28562};
28563
28564struct CopyTo
28565{
28566 Value *dst;
28567 CopyTo(Value *dst) : dst(dst) {}
28568 void operator()(uintN, Value *src) {
28569 *dst++ = *src;
28570 }
28571};
28572
28573}
28574
28575__attribute__((always_inline)) inline void
28576JSStackFrame::clearMissingArgs()
28577{
28578 if (flags_ & JSFRAME_UNDERFLOW_ARGS)
28579 SetValueRangeToUndefined(formalArgs() + numActualArgs(), formalArgsEnd());
28580}
28581
28582inline
28583
28584# 347 "jsinterpinlines.h"
28585 bool
28586JSStackFrame::computeThis(JSContext *cx)
28587{
28588 js::Value &thisv = thisValue();
28589 if (thisv.isObject())
28590 return true;
28591 if (isFunctionFrame()) {
28592 if (fun()->inStrictMode())
28593 return true;
28594
28595
28596
28597
28598
28599
28600
28601 ((void) 0);
28602 }
28603 if (!js::BoxThisForVp(cx, &thisv - 1))
28604 return false;
28605 return true;
28606}
28607
28608inline JSObject &
28609JSStackFrame::varobj(js::StackSegment *seg) const
28610{
28611 ((void) 0);
28612 return isFunctionFrame() ? callObj() : seg->getInitialVarObj();
28613}
28614
28615inline JSObject &
28616JSStackFrame::varobj(JSContext *cx) const
28617{
28618 ((void) 0);
28619 return isFunctionFrame() ? callObj() : cx->activeSegment()->getInitialVarObj();
28620}
28621
28622inline uintN
28623JSStackFrame::numActualArgs() const
28624{
28625 ((void) 0);
28626 if ((__builtin_expect((flags_ & (JSFRAME_OVERFLOW_ARGS | JSFRAME_UNDERFLOW_ARGS)), 0)))
28627 return hasArgsObj() ? argsObj().getArgsInitialLength() : args.nactual;
28628 return numFormalArgs();
28629}
28630
28631inline js::Value *
28632JSStackFrame::actualArgs() const
28633{
28634 ((void) 0);
28635 js::Value *argv = formalArgs();
28636 if ((__builtin_expect((flags_ & JSFRAME_OVERFLOW_ARGS), 0))) {
28637 uintN nactual = hasArgsObj() ? argsObj().getArgsInitialLength() : args.nactual;
28638 return argv - (2 + nactual);
28639 }
28640 return argv;
28641}
28642
28643inline js::Value *
28644JSStackFrame::actualArgsEnd() const
28645{
28646 ((void) 0);
28647 if ((__builtin_expect((flags_ & JSFRAME_OVERFLOW_ARGS), 0)))
28648 return formalArgs() - 2;
28649 return formalArgs() + numActualArgs();
28650}
28651
28652inline void
28653JSStackFrame::setArgsObj(JSObject &obj)
28654{
28655 ((void) 0);
28656 ((void) 0);
28657 args.obj = &obj;
28658 flags_ |= JSFRAME_HAS_ARGS_OBJ;
28659}
28660
28661inline void
28662JSStackFrame::clearArgsObj()
28663{
28664 ((void) 0);
28665 args.nactual = args.obj->getArgsInitialLength();
28666 flags_ ^= JSFRAME_HAS_ARGS_OBJ;
28667}
28668
28669inline void
28670JSStackFrame::setScopeChainNoCallObj(JSObject &obj)
28671{
28672# 442 "jsinterpinlines.h"
28673 scopeChain_ = &obj;
28674 flags_ |= JSFRAME_HAS_SCOPECHAIN;
28675 ((void) 0);
28676}
28677
28678inline void
28679JSStackFrame::setScopeChainAndCallObj(JSObject &obj)
28680{
28681 ((void) 0);
28682 ((void) 0);
28683 scopeChain_ = &obj;
28684 flags_ |= JSFRAME_HAS_SCOPECHAIN | JSFRAME_HAS_CALL_OBJ;
28685}
28686
28687inline void
28688JSStackFrame::clearCallObj()
28689{
28690 ((void) 0);
28691 flags_ ^= JSFRAME_HAS_CALL_OBJ;
28692}
28693
28694inline JSObject &
28695JSStackFrame::callObj() const
28696{
28697 ((void) 0);
28698 JSObject *pobj = &scopeChain();
28699 while ((__builtin_expect((pobj->getClass() != &js_CallClass), 0))) {
28700 ((void) 0);
28701 pobj = pobj->getParent();
28702 }
28703 return *pobj;
28704}
28705
28706inline JSObject *
28707JSStackFrame::maybeCallObj() const
28708{
28709 return hasCallObj() ? &callObj() : __null;
28710}
28711
28712namespace js {
28713
28714class AutoPreserveEnumerators {
28715 JSContext *cx;
28716 JSObject *enumerators;
28717
28718 public:
28719 AutoPreserveEnumerators(JSContext *cx) : cx(cx), enumerators(cx->enumerators)
28720 {
28721 }
28722
28723 ~AutoPreserveEnumerators()
28724 {
28725 cx->enumerators = enumerators;
28726 }
28727};
28728
28729struct AutoInterpPreparer {
28730 JSContext *cx;
28731 JSScript *script;
28732
28733 AutoInterpPreparer(JSContext *cx, JSScript *script)
28734 : cx(cx), script(script)
28735 {
28736 cx->interpLevel++;
28737 }
28738
28739 ~AutoInterpPreparer()
28740 {
28741 --cx->interpLevel;
28742 }
28743};
28744
28745inline void
28746PutActivationObjects(JSContext *cx, JSStackFrame *fp)
28747{
28748 ((void) 0);
28749 ((void) 0);
28750
28751
28752 if (fp->hasCallObj()) {
28753 js_PutCallObject(cx, fp);
28754 } else if (fp->hasArgsObj()) {
28755 js_PutArgsObject(cx, fp);
28756 }
28757}
28758
28759
28760
28761
28762
28763
28764inline void
28765PutOwnedActivationObjects(JSContext *cx, JSStackFrame *fp)
28766{
28767 ((void) 0);
28768 if (!fp->isEvalFrame() || fp->script()->strictModeCode)
28769 PutActivationObjects(cx, fp);
28770}
28771
28772class InvokeSessionGuard
28773{
28774 InvokeArgsGuard args_;
28775 InvokeFrameGuard frame_;
28776 Value savedCallee_, savedThis_;
28777 Value *formals_, *actuals_;
28778 unsigned nformals_;
28779 JSScript *script_;
28780 Value *stackLimit_;
28781 jsbytecode *stop_;
28782
28783 bool optimized() const { return frame_.pushed(); }
28784
28785 public:
28786 InvokeSessionGuard() : args_(), frame_() {}
28787 inline ~InvokeSessionGuard();
28788
28789 bool start(JSContext *cx, const Value &callee, const Value &thisv, uintN argc);
28790 bool invoke(JSContext *cx) const;
28791
28792 bool started() const {
28793 return args_.pushed();
28794 }
28795
28796 Value &operator[](unsigned i) const {
28797 ((void) 0);
28798 Value &arg = i < nformals_ ? formals_[i] : actuals_[i];
28799 ((void) 0);
28800 ((void) 0);
28801 return arg;
28802 }
28803
28804 uintN argc() const {
28805 return args_.argc();
28806 }
28807
28808 const Value &rval() const {
28809 return optimized() ? frame_.fp()->returnValue() : args_.rval();
28810 }
28811};
28812
28813inline
28814InvokeSessionGuard::~InvokeSessionGuard()
28815{
28816 if (frame_.pushed())
28817 PutActivationObjects(frame_.pushedFrameContext(), frame_.fp());
28818}
28819
28820inline
28821
28822# 589 "jsinterpinlines.h"
28823 bool
28824InvokeSessionGuard::invoke(JSContext *cx) const
28825{
28826
28827
28828
28829 formals_[-2] = savedCallee_;
28830 formals_[-1] = savedThis_;
28831
28832
28833
28834
28835
28836 if (!optimized())
28837
28838 return Invoke(cx, args_, 0);
28839
28840
28841 JSStackFrame *fp = frame_.fp();
28842 fp->clearMissingArgs();
28843 PutActivationObjects(cx, frame_.fp());
28844 fp->resetInvokeCallFrame();
28845 SetValueRangeToUndefined(fp->slots(), script_->nfixed);
28846
28847 JSBool ok;
28848 {
28849 AutoPreserveEnumerators preserve(cx);
28850 Probes::enterJSFun(cx, fp->fun(), script_);
28851
28852
28853
28854
28855
28856 cx->regs->pc = script_->code;
28857 ok = Interpret(cx, cx->fp());
28858
28859 Probes::exitJSFun(cx, fp->fun(), script_);
28860 }
28861
28862
28863 return ok;
28864}
28865
28866namespace detail {
28867
28868template<typename T> class PrimitiveBehavior { };
28869
28870template<>
28871class PrimitiveBehavior<JSString *> {
28872 public:
28873 static inline bool isType(const Value &v) { return v.isString(); }
28874 static inline JSString *extract(const Value &v) { return v.toString(); }
28875 static inline Class *getClass() { return &js_StringClass; }
28876};
28877
28878template<>
28879class PrimitiveBehavior<bool> {
28880 public:
28881 static inline bool isType(const Value &v) { return v.isBoolean(); }
28882 static inline bool extract(const Value &v) { return v.toBoolean(); }
28883 static inline Class *getClass() { return &js_BooleanClass; }
28884};
28885
28886template<>
28887class PrimitiveBehavior<double> {
28888 public:
28889 static inline bool isType(const Value &v) { return v.isNumber(); }
28890 static inline double extract(const Value &v) { return v.toNumber(); }
28891 static inline Class *getClass() { return &js_NumberClass; }
28892};
28893
28894}
28895# 703 "jsinterpinlines.h"
28896inline
28897
28898# 703 "jsinterpinlines.h"
28899 bool
28900ComputeImplicitThis(JSContext *cx, JSObject *obj, const Value &funval, Value *vp)
28901{
28902 vp->setUndefined();
28903
28904 if (!funval.isObject())
28905 return true;
28906
28907 if (!obj->isGlobal()) {
28908 if (IsCacheableNonGlobalScope(obj))
28909 return true;
28910 } else {
28911 JSObject *callee = &funval.toObject();
28912
28913 if (callee->isProxy()) {
28914 callee = callee->unwrap();
28915 if (!callee->isFunction())
28916 return true;
28917 }
28918 if (callee->isFunction()) {
28919 JSFunction *fun = callee->getFunctionPrivate();
28920 if (fun->isInterpreted() && fun->inStrictMode())
28921 return true;
28922 }
28923 if (callee->getGlobal() == cx->fp()->scopeChain().getGlobal())
28924 return true;;
28925 }
28926
28927 obj = obj->thisObject(cx);
28928 if (!obj)
28929 return false;
28930
28931 vp->setObject(*obj);
28932 return true;
28933}
28934
28935template <typename T>
28936
28937bool
28938# 741 "jsinterpinlines.h"
28939GetPrimitiveThis(JSContext *cx, Value *vp, T *v)
28940{
28941 typedef detail::PrimitiveBehavior<T> Behavior;
28942
28943 const Value &thisv = vp[1];
28944 if (Behavior::isType(thisv)) {
28945 *v = Behavior::extract(thisv);
28946 return true;
28947 }
28948
28949 if (thisv.isObject() && thisv.toObject().getClass() == Behavior::getClass()) {
28950 *v = Behavior::extract(thisv.toObject().getPrimitiveThis());
28951 return true;
28952 }
28953
28954 ReportIncompatibleMethod(cx, vp, Behavior::getClass());
28955 return false;
28956}
28957# 771 "jsinterpinlines.h"
28958__attribute__((always_inline)) inline JSObject *
28959ValuePropertyBearer(JSContext *cx, const Value &v, int spindex)
28960{
28961 if (v.isObject())
28962 return &v.toObject();
28963
28964 JSProtoKey protoKey;
28965 if (v.isString()) {
28966 protoKey = JSProto_String;
28967 } else if (v.isNumber()) {
28968 protoKey = JSProto_Number;
28969 } else if (v.isBoolean()) {
28970 protoKey = JSProto_Boolean;
28971 } else {
28972 ((void) 0);
28973 js_ReportIsNullOrUndefined(cx, spindex, v, __null);
28974 return __null;
28975 }
28976
28977 JSObject *pobj;
28978 if (!js_GetClassPrototype(cx, __null, protoKey, &pobj))
28979 return __null;
28980 return pobj;
28981}
28982
28983static inline
28984
28985# 796 "jsinterpinlines.h"
28986 bool
28987ScriptEpilogue(JSContext *cx, JSStackFrame *fp, JSBool ok)
28988{
28989 if (!fp->isExecuteFrame())
28990 Probes::exitJSFun(cx, fp->maybeFun(), fp->maybeScript());
28991
28992 JSInterpreterHook hook =
28993 fp->isExecuteFrame() ? cx->debugHooks->executeHook : cx->debugHooks->callHook;
28994
28995 void* hookData;
28996 if ((__builtin_expect((hook != __null), 0)) && (hookData = fp->maybeHookData()))
28997 hook(cx, fp, (JSIntn)0, &ok, hookData);
28998
28999 if (fp->isEvalFrame()) {
29000
29001
29002
29003
29004
29005
29006 if (fp->script()->strictModeCode) {
29007 ((void) 0);
29008 ((void) 0);
29009 ((void) 0);
29010 ((void) 0);
29011 js_PutCallObject(cx, fp);
29012 }
29013 } else {
29014
29015
29016
29017
29018
29019 if (fp->isFunctionFrame() && !fp->isYielding()) {
29020 ((void) 0);
29021 PutActivationObjects(cx, fp);
29022 }
29023 }
29024
29025
29026
29027
29028
29029 if (fp->isConstructing() && ok) {
29030 if (fp->returnValue().isPrimitive())
29031 fp->setReturnValue(ObjectValue(fp->constructorThis()));
29032 ;
29033 }
29034
29035 return ok;
29036}
29037
29038}
29039# 76 "jsxml.cpp" 2
29040# 1 "jsobjinlines.h" 1
29041# 45 "jsobjinlines.h"
29042# 1 "jsdate.h" 1
29043# 49 "jsdate.h"
29044extern js::Class js_DateClass;
29045
29046inline
29047
29048# 51 "jsdate.h"
29049 bool
29050JSObject::isDate() const
29051{
29052 return getClass() == &js_DateClass;
29053}
29054
29055
29056
29057
29058
29059
29060
29061extern JSObject *
29062js_InitDateClass(JSContext *cx, JSObject *obj);
29063# 74 "jsdate.h"
29064extern __attribute__((visibility ("default"))) JSObject*
29065js_NewDateObjectMsec(JSContext* cx, jsdouble msec_time);
29066# 84 "jsdate.h"
29067extern __attribute__((visibility ("default"))) JSObject*
29068js_NewDateObject(JSContext* cx, int year, int mon, int mday,
29069 int hour, int min, int sec);
29070
29071
29072
29073
29074
29075extern __attribute__((visibility ("default"))) JSBool
29076js_DateIsValid(JSContext *cx, JSObject* obj);
29077
29078extern __attribute__((visibility ("default"))) int
29079js_DateGetYear(JSContext *cx, JSObject* obj);
29080
29081extern __attribute__((visibility ("default"))) int
29082js_DateGetMonth(JSContext *cx, JSObject* obj);
29083
29084extern __attribute__((visibility ("default"))) int
29085js_DateGetDate(JSContext *cx, JSObject* obj);
29086
29087extern __attribute__((visibility ("default"))) int
29088js_DateGetHours(JSContext *cx, JSObject* obj);
29089
29090extern __attribute__((visibility ("default"))) int
29091js_DateGetMinutes(JSContext *cx, JSObject* obj);
29092
29093extern __attribute__((visibility ("default"))) int
29094js_DateGetSeconds(JSContext *cx, JSObject* obj);
29095
29096extern __attribute__((visibility ("default"))) jsdouble
29097js_DateGetMsecSinceEpoch(JSContext *cx, JSObject *obj);
29098
29099typedef uint32 JSIntervalTime;
29100
29101extern __attribute__((visibility ("default"))) JSIntervalTime
29102js_IntervalNow();
29103
29104
29105JSBool
29106js_Date(JSContext *cx, uintN argc, js::Value *vp);
29107# 46 "jsobjinlines.h" 2
29108
29109# 1 "jsiter.h" 1
29110# 49 "jsiter.h"
29111# 1 "jsversion.h" 1
29112# 50 "jsiter.h" 2
29113# 69 "jsiter.h"
29114namespace js {
29115
29116struct NativeIterator {
29117 JSObject *obj;
29118 jsid *props_array;
29119 jsid *props_cursor;
29120 jsid *props_end;
29121 uint32 *shapes_array;
29122 uint32 shapes_length;
29123 uint32 shapes_key;
29124 uint32 flags;
29125 JSObject *next;
29126
29127 bool isKeyIter() const { return (flags & 0x2) == 0; }
29128
29129 inline jsid *begin() const {
29130 return props_array;
29131 }
29132
29133 inline jsid *end() const {
29134 return props_end;
29135 }
29136
29137 size_t numKeys() const {
29138 return end() - begin();
29139 }
29140
29141 jsid *current() const {
29142 ((void) 0);
29143 return props_cursor;
29144 }
29145
29146 void incCursor() {
29147 props_cursor = props_cursor + 1;
29148 }
29149
29150 static NativeIterator *allocateIterator(JSContext *cx, uint32 slength,
29151 const js::AutoIdVector &props);
29152 void init(JSObject *obj, uintN flags, uint32 slength, uint32 key);
29153
29154 void mark(JSTracer *trc);
29155};
29156
29157
29158bool
29159# 113 "jsiter.h"
29160VectorToIdArray(JSContext *cx, js::AutoIdVector &props, JSIdArray **idap);
29161
29162__attribute__((visibility ("default"))) bool
29163GetPropertyNames(JSContext *cx, JSObject *obj, uintN flags, js::AutoIdVector *props);
29164
29165
29166bool
29167# 119 "jsiter.h"
29168GetIterator(JSContext *cx, JSObject *obj, uintN flags, js::Value *vp);
29169
29170
29171bool
29172# 122 "jsiter.h"
29173VectorToKeyIterator(JSContext *cx, JSObject *obj, uintN flags, js::AutoIdVector &props, js::Value *vp);
29174
29175
29176bool
29177# 125 "jsiter.h"
29178VectorToValueIterator(JSContext *cx, JSObject *obj, uintN flags, js::AutoIdVector &props, js::Value *vp);
29179
29180
29181
29182
29183
29184
29185bool
29186# 132 "jsiter.h"
29187EnumeratedIdVectorToIterator(JSContext *cx, JSObject *obj, uintN flags, js::AutoIdVector &props, js::Value *vp);
29188
29189}
29190
29191
29192
29193
29194
29195
29196
29197extern __attribute__((visibility ("default"))) JSBool
29198js_ValueToIterator(JSContext *cx, uintN flags, js::Value *vp);
29199
29200extern __attribute__((visibility ("default"))) JSBool
29201js_CloseIterator(JSContext *cx, JSObject *iterObj);
29202
29203
29204bool
29205# 149 "jsiter.h"
29206js_SuppressDeletedProperty(JSContext *cx, JSObject *obj, jsid id);
29207
29208
29209bool
29210# 152 "jsiter.h"
29211js_SuppressDeletedIndexProperties(JSContext *cx, JSObject *obj, jsint begin, jsint end);
29212
29213
29214
29215
29216
29217
29218extern JSBool
29219js_IteratorMore(JSContext *cx, JSObject *iterobj, js::Value *rval);
29220
29221extern JSBool
29222js_IteratorNext(JSContext *cx, JSObject *iterobj, js::Value *rval);
29223
29224extern JSBool
29225js_ThrowStopIteration(JSContext *cx);
29226
29227
29228
29229
29230
29231
29232typedef enum JSGeneratorState {
29233 JSGEN_NEWBORN,
29234 JSGEN_OPEN,
29235 JSGEN_RUNNING,
29236 JSGEN_CLOSING,
29237 JSGEN_CLOSED
29238} JSGeneratorState;
29239
29240struct JSGenerator {
29241 JSObject *obj;
29242 JSGeneratorState state;
29243 JSFrameRegs regs;
29244 JSObject *enumerators;
29245 JSStackFrame *floating;
29246 js::Value floatingStack[1];
29247
29248 JSStackFrame *floatingFrame() {
29249 return floating;
29250 }
29251
29252 JSStackFrame *liveFrame() {
29253 ((void) 0)
29254 ;
29255 return regs.fp;
29256 }
29257};
29258
29259extern JSObject *
29260js_NewGenerator(JSContext *cx);
29261# 214 "jsiter.h"
29262inline JSStackFrame *
29263js_FloatingFrameIfGenerator(JSContext *cx, JSStackFrame *fp)
29264{
29265 ((void) 0);
29266 if ((__builtin_expect((fp->isGeneratorFrame()), 0)))
29267 return cx->generatorFor(fp)->floatingFrame();
29268 return fp;
29269}
29270
29271
29272extern JSGenerator *
29273js_FloatingFrameToGenerator(JSStackFrame *fp);
29274
29275inline JSStackFrame *
29276js_LiveFrameIfGenerator(JSStackFrame *fp)
29277{
29278 return fp->isGeneratorFrame() ? js_FloatingFrameToGenerator(fp)->liveFrame() : fp;
29279}
29280
29281
29282
29283extern js::Class js_GeneratorClass;
29284extern js::Class js_IteratorClass;
29285extern js::Class js_StopIterationClass;
29286
29287static inline
29288
29289# 239 "jsiter.h"
29290 bool
29291js_ValueIsStopIteration(const js::Value &v)
29292{
29293 return v.isObject() && v.toObject().getClass() == &js_StopIterationClass;
29294}
29295
29296extern JSObject *
29297js_InitIteratorClasses(JSContext *cx, JSObject *obj);
29298# 48 "jsobjinlines.h" 2
29299
29300
29301# 1 "jsprobes.h" 1
29302# 51 "jsobjinlines.h" 2
29303
29304# 1 "jsproxy.h" 1
29305# 49 "jsproxy.h"
29306namespace js {
29307
29308
29309class __attribute__((visibility ("default"))) JSProxyHandler {
29310 void *mFamily;
29311 public:
29312 explicit JSProxyHandler(void *family);
29313 virtual ~JSProxyHandler();
29314
29315
29316 virtual bool getPropertyDescriptor(JSContext *cx, JSObject *proxy, jsid id, bool set,
29317 PropertyDescriptor *desc) = 0;
29318 virtual bool getOwnPropertyDescriptor(JSContext *cx, JSObject *proxy, jsid id, bool set,
29319 PropertyDescriptor *desc) = 0;
29320 virtual bool defineProperty(JSContext *cx, JSObject *proxy, jsid id,
29321 PropertyDescriptor *desc) = 0;
29322 virtual bool getOwnPropertyNames(JSContext *cx, JSObject *proxy, js::AutoIdVector &props) = 0;
29323 virtual bool delete_(JSContext *cx, JSObject *proxy, jsid id, bool *bp) = 0;
29324 virtual bool enumerate(JSContext *cx, JSObject *proxy, js::AutoIdVector &props) = 0;
29325 virtual bool fix(JSContext *cx, JSObject *proxy, Value *vp) = 0;
29326
29327
29328 virtual bool has(JSContext *cx, JSObject *proxy, jsid id, bool *bp);
29329 virtual bool hasOwn(JSContext *cx, JSObject *proxy, jsid id, bool *bp);
29330 virtual bool get(JSContext *cx, JSObject *proxy, JSObject *receiver, jsid id, js::Value *vp);
29331 virtual bool set(JSContext *cx, JSObject *proxy, JSObject *receiver, jsid id, bool strict,
29332 js::Value *vp);
29333 virtual bool keys(JSContext *cx, JSObject *proxy, js::AutoIdVector &props);
29334 virtual bool iterate(JSContext *cx, JSObject *proxy, uintN flags, js::Value *vp);
29335
29336
29337 virtual bool call(JSContext *cx, JSObject *proxy, uintN argc, js::Value *vp);
29338 virtual bool construct(JSContext *cx, JSObject *proxy,
29339 uintN argc, js::Value *argv, js::Value *rval);
29340 virtual bool hasInstance(JSContext *cx, JSObject *proxy, const js::Value *vp, bool *bp);
29341 virtual JSType typeOf(JSContext *cx, JSObject *proxy);
29342 virtual JSString *obj_toString(JSContext *cx, JSObject *proxy);
29343 virtual JSString *fun_toString(JSContext *cx, JSObject *proxy, uintN indent);
29344 virtual void finalize(JSContext *cx, JSObject *proxy);
29345 virtual void trace(JSTracer *trc, JSObject *proxy);
29346
29347 virtual bool isOuterWindow() {
29348 return false;
29349 }
29350
29351 inline void *family() {
29352 return mFamily;
29353 }
29354};
29355
29356
29357class JSProxy {
29358 public:
29359
29360 static bool getPropertyDescriptor(JSContext *cx, JSObject *proxy, jsid id, bool set,
29361 PropertyDescriptor *desc);
29362 static bool getPropertyDescriptor(JSContext *cx, JSObject *proxy, jsid id, bool set, Value *vp);
29363 static bool getOwnPropertyDescriptor(JSContext *cx, JSObject *proxy, jsid id, bool set,
29364 PropertyDescriptor *desc);
29365 static bool getOwnPropertyDescriptor(JSContext *cx, JSObject *proxy, jsid id, bool set,
29366 Value *vp);
29367 static bool defineProperty(JSContext *cx, JSObject *proxy, jsid id, PropertyDescriptor *desc);
29368 static bool defineProperty(JSContext *cx, JSObject *proxy, jsid id, const Value &v);
29369 static bool getOwnPropertyNames(JSContext *cx, JSObject *proxy, js::AutoIdVector &props);
29370 static bool delete_(JSContext *cx, JSObject *proxy, jsid id, bool *bp);
29371 static bool enumerate(JSContext *cx, JSObject *proxy, js::AutoIdVector &props);
29372 static bool fix(JSContext *cx, JSObject *proxy, Value *vp);
29373
29374
29375 static bool has(JSContext *cx, JSObject *proxy, jsid id, bool *bp);
29376 static bool hasOwn(JSContext *cx, JSObject *proxy, jsid id, bool *bp);
29377 static bool get(JSContext *cx, JSObject *proxy, JSObject *receiver, jsid id, Value *vp);
29378 static bool set(JSContext *cx, JSObject *proxy, JSObject *receiver, jsid id, bool strict,
29379 Value *vp);
29380 static bool keys(JSContext *cx, JSObject *proxy, js::AutoIdVector &props);
29381 static bool iterate(JSContext *cx, JSObject *proxy, uintN flags, Value *vp);
29382
29383
29384 static bool call(JSContext *cx, JSObject *proxy, uintN argc, js::Value *vp);
29385 static bool construct(JSContext *cx, JSObject *proxy, uintN argc, js::Value *argv, js::Value *rval);
29386 static bool hasInstance(JSContext *cx, JSObject *proxy, const js::Value *vp, bool *bp);
29387 static JSType typeOf(JSContext *cx, JSObject *proxy);
29388 static JSString *obj_toString(JSContext *cx, JSObject *proxy);
29389 static JSString *fun_toString(JSContext *cx, JSObject *proxy, uintN indent);
29390};
29391
29392
29393const uint32 JSSLOT_PROXY_HANDLER = 0;
29394const uint32 JSSLOT_PROXY_PRIVATE = 1;
29395const uint32 JSSLOT_PROXY_EXTRA = 2;
29396
29397const uint32 JSSLOT_PROXY_CALL = 3;
29398const uint32 JSSLOT_PROXY_CONSTRUCT = 4;
29399
29400extern __attribute__((visibility ("default"))) js::Class ObjectProxyClass;
29401extern __attribute__((visibility ("default"))) js::Class FunctionProxyClass;
29402extern __attribute__((visibility ("default"))) js::Class OuterWindowProxyClass;
29403extern js::Class CallableObjectClass;
29404
29405}
29406
29407inline
29408
29409# 150 "jsproxy.h"
29410 bool
29411JSObject::isObjectProxy() const
29412{
29413 return getClass() == &js::ObjectProxyClass ||
29414 getClass() == &js::OuterWindowProxyClass;
29415}
29416
29417inline
29418
29419# 157 "jsproxy.h"
29420 bool
29421JSObject::isFunctionProxy() const
29422{
29423 return getClass() == &js::FunctionProxyClass;
29424}
29425
29426inline
29427
29428# 163 "jsproxy.h"
29429 bool
29430JSObject::isProxy() const
29431{
29432 return isObjectProxy() || isFunctionProxy();
29433}
29434
29435inline js::JSProxyHandler *
29436JSObject::getProxyHandler() const
29437{
29438 ((void) 0);
29439 return (js::JSProxyHandler *) getSlot(js::JSSLOT_PROXY_HANDLER).toPrivate();
29440}
29441
29442inline const js::Value &
29443JSObject::getProxyPrivate() const
29444{
29445 ((void) 0);
29446 return getSlot(js::JSSLOT_PROXY_PRIVATE);
29447}
29448
29449inline void
29450JSObject::setProxyPrivate(const js::Value &priv)
29451{
29452 ((void) 0);
29453 setSlot(js::JSSLOT_PROXY_PRIVATE, priv);
29454}
29455
29456inline const js::Value &
29457JSObject::getProxyExtra() const
29458{
29459 ((void) 0);
29460 return getSlot(js::JSSLOT_PROXY_EXTRA);
29461}
29462
29463inline void
29464JSObject::setProxyExtra(const js::Value &extra)
29465{
29466 ((void) 0);
29467 setSlot(js::JSSLOT_PROXY_EXTRA, extra);
29468}
29469
29470namespace js {
29471
29472__attribute__((visibility ("default"))) JSObject *
29473NewProxyObject(JSContext *cx, JSProxyHandler *handler, const js::Value &priv,
29474 JSObject *proto, JSObject *parent,
29475 JSObject *call = __null, JSObject *construct = __null);
29476
29477__attribute__((visibility ("default"))) JSBool
29478FixProxy(JSContext *cx, JSObject *proxy, JSBool *bp);
29479
29480}
29481
29482extern "C" {
29483
29484extern js::Class js_ProxyClass;
29485
29486extern __attribute__((visibility ("default"))) JSObject *
29487js_InitProxyClass(JSContext *cx, JSObject *obj);
29488
29489}
29490# 53 "jsobjinlines.h" 2
29491# 61 "jsobjinlines.h"
29492# 1 "jsscopeinlines.h" 1
29493# 53 "jsscopeinlines.h"
29494inline void
29495js::Shape::freeTable(JSContext *cx)
29496{
29497 if (hasTable()) {
29498 cx->destroy(getTable());
29499 setTable(__null);
29500 }
29501}
29502
29503inline js::EmptyShape *
29504JSObject::getEmptyShape(JSContext *cx, js::Class *aclasp,
29505 unsigned kind)
29506{
29507 ((void) 0);
29508 int i = kind - js::gc::FINALIZE_OBJECT0;
29509
29510 if (!emptyShapes) {
29511 emptyShapes = (js::EmptyShape**)
29512 cx->calloc(sizeof(js::EmptyShape*) * js::gc::JS_FINALIZE_OBJECT_LIMIT);
29513 if (!emptyShapes)
29514 return __null;
29515
29516
29517
29518
29519
29520 emptyShapes[0] = js::EmptyShape::create(cx, aclasp);
29521 if (!emptyShapes[0]) {
29522 cx->free(emptyShapes);
29523 emptyShapes = __null;
29524 return __null;
29525 }
29526 }
29527
29528 ((void) 0);
29529
29530 if (!emptyShapes[i]) {
29531 emptyShapes[i] = js::EmptyShape::create(cx, aclasp);
29532 if (!emptyShapes[i])
29533 return __null;
29534 }
29535
29536 return emptyShapes[i];
29537}
29538
29539inline
29540
29541# 98 "jsscopeinlines.h"
29542 bool
29543JSObject::canProvideEmptyShape(js::Class *aclasp)
29544{
29545 return !emptyShapes || emptyShapes[0]->getClass() == aclasp;
29546}
29547
29548inline void
29549JSObject::updateShape(JSContext *cx)
29550{
29551 ((void) 0);
29552 js::LeaveTraceIfGlobalObject(cx, this);
29553 if (hasOwnShape())
29554 setOwnShape(js_GenerateShape(cx));
29555 else
29556 objShape = lastProp->shape;
29557}
29558
29559inline void
29560JSObject::updateFlags(const js::Shape *shape, bool isDefinitelyAtom)
29561{
29562 jsuint index;
29563 if (!isDefinitelyAtom && js_IdIsIndex(shape->id, &index))
29564 setIndexed();
29565
29566 if (shape->isMethod())
29567 setMethodBarrier();
29568}
29569
29570inline void
29571JSObject::extend(JSContext *cx, const js::Shape *shape, bool isDefinitelyAtom)
29572{
29573 setLastProperty(shape);
29574 updateFlags(shape, isDefinitelyAtom);
29575 updateShape(cx);
29576}
29577
29578inline void
29579JSObject::trace(JSTracer *trc)
29580{
29581 if (!isNative())
29582 return;
29583
29584 JSContext *cx = trc->context;
29585 js::Shape *shape = lastProp;
29586
29587 if (((trc)->callback == __null) && cx->runtime->gcRegenShapes) {
29588
29589
29590
29591
29592 if (!shape->hasRegenFlag()) {
29593 shape->shape = js_RegenerateShapeForGC(cx->runtime);
29594 shape->setRegenFlag();
29595 }
29596
29597 uint32 newShape = shape->shape;
29598 if (hasOwnShape()) {
29599 newShape = js_RegenerateShapeForGC(cx->runtime);
29600 ((void) 0);
29601 }
29602 objShape = newShape;
29603 }
29604
29605
29606 do {
29607 shape->trace(trc);
29608 } while ((shape = shape->parent) != __null);
29609}
29610
29611namespace js {
29612
29613inline
29614Shape::Shape(jsid id, js::PropertyOp getter, js::StrictPropertyOp setter, uint32 slot, uintN attrs,
29615 uintN flags, intN shortid, uint32 shape, uint32 slotSpan)
29616 : JSObjectMap(shape, slotSpan),
29617 numLinearSearches(0), id(id), rawGetter(getter), rawSetter(setter), slot(slot),
29618 attrs(uint8(attrs)), flags(uint8(flags)), shortid(int16(shortid)), parent(__null)
29619{
29620 ((void) 0);
29621 ((void) 0);
29622 ((void) 0);
29623 kids.setNull();
29624}
29625
29626inline
29627Shape::Shape(JSCompartment *comp, Class *aclasp)
29628 : JSObjectMap(js_GenerateShape(comp->rt), (((aclasp)->flags >> 8) & (((JSUint32)1 << (8)) - 1))),
29629 numLinearSearches(0),
29630 id(((jsid)0x4)),
29631 clasp(aclasp),
29632 rawSetter(__null),
29633 slot(0xffffffff),
29634 attrs(0),
29635 flags(SHARED_EMPTY),
29636 shortid(0),
29637 parent(__null)
29638{
29639 kids.setNull();
29640}
29641
29642inline JSDHashNumber
29643Shape::hash() const
29644{
29645 JSDHashNumber hash = 0;
29646
29647
29648 ((void) 0);
29649 if (rawGetter)
29650 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ jsuword(rawGetter);
29651 if (rawSetter)
29652 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ jsuword(rawSetter);
29653 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ (flags & PUBLIC_FLAGS);
29654 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ attrs;
29655 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ shortid;
29656 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ slot;
29657 hash = (((hash) << (4)) | ((hash) >> (32 - (4)))) ^ (id);
29658 return hash;
29659}
29660
29661inline
29662
29663# 217 "jsscopeinlines.h"
29664 bool
29665Shape::matches(const js::Shape *other) const
29666{
29667 ((void) 0);
29668 ((void) 0);
29669 return id == other->id &&
29670 matchesParamsAfterId(other->rawGetter, other->rawSetter, other->slot, other->attrs,
29671 other->flags, other->shortid);
29672}
29673
29674inline
29675
29676# 227 "jsscopeinlines.h"
29677 bool
29678Shape::matchesParamsAfterId(js::PropertyOp agetter, js::StrictPropertyOp asetter, uint32 aslot,
29679 uintN aattrs, uintN aflags, intN ashortid) const
29680{
29681 ((void) 0);
29682 return rawGetter == agetter &&
29683 rawSetter == asetter &&
29684 slot == aslot &&
29685 attrs == aattrs &&
29686 ((flags ^ aflags) & PUBLIC_FLAGS) == 0 &&
29687 shortid == ashortid;
29688}
29689
29690inline
29691
29692# 240 "jsscopeinlines.h"
29693 bool
29694Shape::get(JSContext* cx, JSObject *receiver, JSObject* obj, JSObject *pobj, js::Value* vp) const
29695{
29696 ((void) 0);
29697 ((void) 0);
29698
29699 if (hasGetterValue()) {
29700 ((void) 0);
29701 js::Value fval = getterValue();
29702 return js::ExternalGetOrSet(cx, receiver, id, fval, JSACC_READ, 0, 0, vp);
29703 }
29704
29705 if (isMethod()) {
29706 vp->setObject(methodObject());
29707 return pobj->methodReadBarrier(cx, *this, vp);
29708 }
29709
29710
29711
29712
29713
29714 if (obj->getClass() == &js_WithClass)
29715 obj = js_UnwrapWithObject(cx, obj);
29716 return js::CallJSPropertyOp(cx, getterOp(), obj, ((this)->hasShortID() ? INT_TO_JSID((this)->shortid) : (this)->id), vp);
29717}
29718
29719inline
29720
29721# 266 "jsscopeinlines.h"
29722 bool
29723Shape::set(JSContext* cx, JSObject* obj, bool strict, js::Value* vp) const
29724{
29725 ((void) 0);
29726
29727 if (attrs & 0x20) {
29728 js::Value fval = setterValue();
29729 return js::ExternalGetOrSet(cx, obj, id, fval, JSACC_WRITE, 1, vp, vp);
29730 }
29731
29732 if (attrs & 0x10)
29733 return js_ReportGetterOnlyAssignment(cx);
29734
29735
29736 if (obj->getClass() == &js_WithClass)
29737 obj = js_UnwrapWithObject(cx, obj);
29738 return js::CallJSPropertyOpSetter(cx, setterOp(), obj, ((this)->hasShortID() ? INT_TO_JSID((this)->shortid) : (this)->id), strict, vp);
29739}
29740
29741inline
29742EmptyShape::EmptyShape(JSCompartment *comp, js::Class *aclasp)
29743 : js::Shape(comp, aclasp)
29744{
29745
29746
29747
29748
29749}
29750
29751}
29752# 62 "jsobjinlines.h" 2
29753
29754
29755
29756# 1 "jsgcinlines.h" 1
29757# 58 "jsgcinlines.h"
29758namespace js {
29759namespace gc {
29760
29761
29762const size_t SLOTS_TO_THING_KIND_LIMIT = 17;
29763
29764
29765static inline FinalizeKind
29766GetGCObjectKind(size_t numSlots)
29767{
29768 extern FinalizeKind slotsToThingKind[];
29769
29770 if (numSlots >= SLOTS_TO_THING_KIND_LIMIT)
29771 return FINALIZE_OBJECT0;
29772 return slotsToThingKind[numSlots];
29773}
29774
29775
29776static inline size_t
29777GetGCKindSlots(FinalizeKind thingKind)
29778{
29779
29780 switch (thingKind) {
29781 case FINALIZE_OBJECT0:
29782 return 0;
29783 case FINALIZE_OBJECT2:
29784 return 2;
29785 case FINALIZE_OBJECT4:
29786 return 4;
29787 case FINALIZE_OBJECT8:
29788 return 8;
29789 case FINALIZE_OBJECT12:
29790 return 12;
29791 case FINALIZE_OBJECT16:
29792 return 16;
29793 default:
29794 ;
29795 return 0;
29796 }
29797}
29798
29799}
29800}
29801# 109 "jsgcinlines.h"
29802template <typename T>
29803__attribute__((always_inline)) inline T *
29804NewFinalizableGCThing(JSContext *cx, unsigned thingKind)
29805{
29806 ((void) 0);
29807
29808 ((void) 0)
29809
29810 ;
29811
29812
29813 ((void) 0);
29814 do {
29815 js::gc::FreeCell *cell = cx->compartment->freeLists.getNext(thingKind);
29816 if (cell) {
29817 CheckGCFreeListLink(cell);
29818 return (T *)cell;
29819 }
29820 if (!RefillFinalizableFreeList(cx, thingKind))
29821 return __null;
29822 } while (true);
29823}
29824
29825
29826
29827
29828inline JSObject *
29829js_NewGCObject(JSContext *cx, js::gc::FinalizeKind kind)
29830{
29831 ((void) 0);
29832 JSObject *obj = NewFinalizableGCThing<JSObject>(cx, kind);
29833 if (obj)
29834 obj->capacity = js::gc::GetGCKindSlots(kind);
29835 return obj;
29836}
29837
29838inline JSString *
29839js_NewGCString(JSContext *cx)
29840{
29841 return NewFinalizableGCThing<JSString>(cx, js::gc::FINALIZE_STRING);
29842}
29843
29844inline JSShortString *
29845js_NewGCShortString(JSContext *cx)
29846{
29847 return NewFinalizableGCThing<JSShortString>(cx, js::gc::FINALIZE_SHORT_STRING);
29848}
29849
29850inline JSExternalString *
29851js_NewGCExternalString(JSContext *cx, uintN type)
29852{
29853 ((void) 0);
29854 JSExternalString *str = NewFinalizableGCThing<JSExternalString>(cx, js::gc::FINALIZE_EXTERNAL_STRING);
29855 return str;
29856}
29857
29858inline JSFunction*
29859js_NewGCFunction(JSContext *cx)
29860{
29861 JSFunction *fun = NewFinalizableGCThing<JSFunction>(cx, js::gc::FINALIZE_FUNCTION);
29862 if (fun)
29863 fun->capacity = JSObject::FUN_CLASS_RESERVED_SLOTS;
29864 return fun;
29865}
29866
29867
29868inline JSXML *
29869js_NewGCXML(JSContext *cx)
29870{
29871 return NewFinalizableGCThing<JSXML>(cx, js::gc::FINALIZE_XML);
29872}
29873
29874
29875namespace js {
29876namespace gc {
29877
29878static __attribute__((always_inline)) inline void
29879TypedMarker(JSTracer *trc, JSXML *thing);
29880
29881static __attribute__((always_inline)) inline void
29882TypedMarker(JSTracer *trc, JSObject *thing);
29883
29884static __attribute__((always_inline)) inline void
29885TypedMarker(JSTracer *trc, JSFunction *thing);
29886
29887static __attribute__((always_inline)) inline void
29888TypedMarker(JSTracer *trc, JSShortString *thing);
29889
29890static __attribute__((always_inline)) inline void
29891TypedMarker(JSTracer *trc, JSString *thing);
29892
29893template<typename T>
29894static __attribute__((always_inline)) inline void
29895Mark(JSTracer *trc, T *thing)
29896{
29897 ((void) 0);
29898 ((void) 0);
29899 ((void) 0);
29900
29901
29902 ((void) 0);
29903
29904 JSRuntime *rt = trc->context->runtime;
29905
29906 if (rt->gcCurrentCompartment && thing->asCell()->compartment() != rt->gcCurrentCompartment)
29907 goto out;
29908
29909 if (!((trc)->callback == __null)) {
29910 uint32 kind = GetGCThingTraceKind(thing);
29911 trc->callback(trc, thing, kind);
29912 goto out;
29913 }
29914
29915 TypedMarker(trc, thing);
29916
29917 out:
29918
29919
29920
29921
29922 return;
29923}
29924
29925static inline void
29926MarkString(JSTracer *trc, JSString *str)
29927{
29928 ((void) 0);
29929 if (JSString::isStatic(str))
29930 return;
29931 ((void) 0);
29932 Mark(trc, str);
29933}
29934
29935static inline void
29936MarkString(JSTracer *trc, JSString *str, const char *name)
29937{
29938 ((void) 0);
29939 do { } while (0);
29940 MarkString(trc, str);
29941}
29942
29943static inline void
29944MarkObject(JSTracer *trc, JSObject &obj, const char *name)
29945{
29946 ((void) 0);
29947 ((void) 0);
29948 do { } while (0);
29949 ((void) 0)
29950
29951
29952
29953
29954
29955 ;
29956 Mark(trc, &obj);
29957}
29958
29959static inline void
29960MarkChildren(JSTracer *trc, JSObject *obj)
29961{
29962
29963 if (!obj->map)
29964 return;
29965
29966
29967 if (JSObject *proto = obj->getProto())
29968 MarkObject(trc, *proto, "proto");
29969 if (JSObject *parent = obj->getParent())
29970 MarkObject(trc, *parent, "parent");
29971
29972 if (obj->emptyShapes) {
29973 int count = FINALIZE_OBJECT_LAST - FINALIZE_OBJECT0 + 1;
29974 for (int i = 0; i < count; i++) {
29975 if (obj->emptyShapes[i])
29976 obj->emptyShapes[i]->trace(trc);
29977 }
29978 }
29979
29980
29981 TraceOp op = obj->getOps()->trace;
29982 (op ? op : js_TraceObject)(trc, obj);
29983}
29984
29985static inline void
29986MarkChildren(JSTracer *trc, JSString *str)
29987{
29988 if (str->isDependent())
29989 MarkString(trc, str->dependentBase(), "base");
29990 else if (str->isRope()) {
29991 MarkString(trc, str->ropeLeft(), "left child");
29992 MarkString(trc, str->ropeRight(), "right child");
29993 }
29994}
29995
29996
29997static inline void
29998MarkChildren(JSTracer *trc, JSXML *xml)
29999{
30000 js_TraceXML(trc, xml);
30001}
30002
30003
30004static inline
30005
30006# 311 "jsgcinlines.h"
30007 bool
30008RecursionTooDeep(GCMarker *gcmarker) {
30009
30010
30011
30012 int stackDummy;
30013 return !((jsuword)(&stackDummy) > gcmarker->stackLimit);
30014
30015}
30016
30017static __attribute__((always_inline)) inline void
30018TypedMarker(JSTracer *trc, JSXML *thing)
30019{
30020 if (!reinterpret_cast<Cell *>(thing)->markIfUnmarked(reinterpret_cast<GCMarker *>(trc)->getMarkColor()))
30021 return;
30022 GCMarker *gcmarker = static_cast<GCMarker *>(trc);
30023 if (RecursionTooDeep(gcmarker)) {
30024 gcmarker->delayMarkingChildren(thing);
30025 } else {
30026 MarkChildren(trc, thing);
30027 }
30028}
30029
30030static __attribute__((always_inline)) inline void
30031TypedMarker(JSTracer *trc, JSObject *thing)
30032{
30033 ((void) 0);
30034 ((void) 0);
30035
30036 GCMarker *gcmarker = static_cast<GCMarker *>(trc);
30037 if (!thing->markIfUnmarked(gcmarker->getMarkColor()))
30038 return;
30039
30040 if (RecursionTooDeep(gcmarker)) {
30041 gcmarker->delayMarkingChildren(thing);
30042 } else {
30043 MarkChildren(trc, thing);
30044 }
30045}
30046
30047static __attribute__((always_inline)) inline void
30048TypedMarker(JSTracer *trc, JSFunction *thing)
30049{
30050 ((void) 0);
30051 ((void) 0);
30052
30053 GCMarker *gcmarker = static_cast<GCMarker *>(trc);
30054 if (!thing->markIfUnmarked(gcmarker->getMarkColor()))
30055 return;
30056
30057 if (RecursionTooDeep(gcmarker)) {
30058 gcmarker->delayMarkingChildren(thing);
30059 } else {
30060 MarkChildren(trc, static_cast<JSObject *>(thing));
30061 }
30062}
30063
30064static __attribute__((always_inline)) inline void
30065TypedMarker(JSTracer *trc, JSShortString *thing)
30066{
30067
30068
30069
30070
30071
30072 (void) thing->asCell()->markIfUnmarked();
30073}
30074
30075}
30076
30077namespace detail {
30078
30079static __attribute__((always_inline)) inline JSString *
30080Tag(JSString *str)
30081{
30082 ((void) 0);
30083 return (JSString *)(size_t(str) | 1);
30084}
30085
30086static __attribute__((always_inline)) inline
30087
30088# 390 "jsgcinlines.h"
30089 bool
30090Tagged(JSString *str)
30091{
30092 return (size_t(str) & 1) != 0;
30093}
30094
30095static __attribute__((always_inline)) inline JSString *
30096Untag(JSString *str)
30097{
30098 ((void) 0);
30099 return (JSString *)(size_t(str) & ~size_t(1));
30100}
30101
30102static __attribute__((always_inline)) inline void
30103NonRopeTypedMarker(JSRuntime *rt, JSString *str)
30104{
30105
30106 ((void) 0);
30107
30108 if (rt->gcCurrentCompartment) {
30109 for (;;) {
30110 if (JSString::isStatic(str))
30111 break;
30112
30113
30114
30115
30116
30117 if (str->asCell()->compartment() != rt->gcCurrentCompartment) {
30118 ((void) 0);
30119 break;
30120 }
30121 if (!str->asCell()->markIfUnmarked())
30122 break;
30123 if (!str->isDependent())
30124 break;
30125 str = str->dependentBase();
30126 }
30127 } else {
30128 while (!JSString::isStatic(str) &&
30129 str->asCell()->markIfUnmarked() &&
30130 str->isDependent()) {
30131 str = str->dependentBase();
30132 }
30133 }
30134}
30135
30136}
30137
30138namespace gc {
30139
30140static __attribute__((always_inline)) inline void
30141TypedMarker(JSTracer *trc, JSString *str)
30142{
30143 using namespace detail;
30144 JSRuntime *rt = trc->context->runtime;
30145 ((void) 0);
30146
30147
30148
30149 if (!str->isRope()) {
30150 NonRopeTypedMarker(rt, str);
30151 return;
30152 }
30153
30154
30155
30156
30157
30158
30159
30160 JSString *parent = __null;
30161 first_visit_node: {
30162 ((void) 0);
30163 ((void) 0);
30164 if (!str->asCell()->markIfUnmarked())
30165 goto finish_node;
30166 JSString *left = str->ropeLeft();
30167 if (left->isRope()) {
30168 ((void) 0);
30169 str->u.left = Tag(parent);
30170 parent = str;
30171 str = left;
30172 goto first_visit_node;
30173 }
30174 ((void) 0)
30175
30176 ;
30177 NonRopeTypedMarker(rt, left);
30178 }
30179 visit_right_child: {
30180 JSString *right = str->ropeRight();
30181 if (right->isRope()) {
30182 ((void) 0);
30183 str->s.right = Tag(parent);
30184 parent = str;
30185 str = right;
30186 goto first_visit_node;
30187 }
30188 ((void) 0)
30189
30190 ;
30191 NonRopeTypedMarker(rt, right);
30192 }
30193 finish_node: {
30194 if (!parent)
30195 return;
30196 if (Tagged(parent->u.left)) {
30197 ((void) 0);
30198 JSString *nextParent = Untag(parent->u.left);
30199 parent->u.left = str;
30200 str = parent;
30201 parent = nextParent;
30202 goto visit_right_child;
30203 }
30204 ((void) 0);
30205 JSString *nextParent = Untag(parent->s.right);
30206 parent->s.right = str;
30207 str = parent;
30208 parent = nextParent;
30209 goto finish_node;
30210 }
30211}
30212
30213static inline void
30214MarkAtomRange(JSTracer *trc, size_t len, JSAtom **vec, const char *name)
30215{
30216 for (uint32 i = 0; i < len; i++) {
30217 if (JSAtom *atom = vec[i]) {
30218 do { } while (0);
30219 JSString *str = (atom);
30220 if (!JSString::isStatic(str))
30221 Mark(trc, str);
30222 }
30223 }
30224}
30225
30226static inline void
30227MarkObjectRange(JSTracer *trc, size_t len, JSObject **vec, const char *name)
30228{
30229 for (uint32 i = 0; i < len; i++) {
30230 if (JSObject *obj = vec[i]) {
30231 do { } while (0);
30232 Mark(trc, obj);
30233 }
30234 }
30235}
30236
30237static inline void
30238MarkId(JSTracer *trc, jsid id)
30239{
30240 if (JSID_IS_STRING(id)) {
30241 JSString *str = JSID_TO_STRING(id);
30242 if (!JSString::isStatic(str))
30243 Mark(trc, str);
30244 }
30245 else if ((__builtin_expect((JSID_IS_OBJECT(id)), 0)))
30246 Mark(trc, JSID_TO_OBJECT(id));
30247}
30248
30249static inline void
30250MarkId(JSTracer *trc, jsid id, const char *name)
30251{
30252 do { } while (0);
30253 MarkId(trc, id);
30254}
30255
30256static inline void
30257MarkIdRange(JSTracer *trc, jsid *beg, jsid *end, const char *name)
30258{
30259 for (jsid *idp = beg; idp != end; ++idp) {
30260 do { } while (0);
30261 MarkId(trc, *idp);
30262 }
30263}
30264
30265static inline void
30266MarkIdRange(JSTracer *trc, size_t len, jsid *vec, const char *name)
30267{
30268 MarkIdRange(trc, vec, vec + len, name);
30269}
30270
30271static inline void
30272MarkKind(JSTracer *trc, void *thing, uint32 kind)
30273{
30274 ((void) 0);
30275 ((void) 0);
30276 switch (kind) {
30277 case 0:
30278 Mark(trc, reinterpret_cast<JSObject *>(thing));
30279 break;
30280 case 1:
30281 MarkString(trc, reinterpret_cast<JSString *>(thing));
30282 break;
30283
30284 case 2:
30285 Mark(trc, reinterpret_cast<JSXML *>(thing));
30286 break;
30287
30288 default:
30289 ((void) 0);
30290 }
30291}
30292
30293
30294static inline void
30295MarkValueRaw(JSTracer *trc, const js::Value &v)
30296{
30297 if (v.isMarkable()) {
30298 ((void) 0);
30299 return MarkKind(trc, v.toGCThing(), v.gcKind());
30300 }
30301}
30302
30303static inline void
30304MarkValue(JSTracer *trc, const js::Value &v, const char *name)
30305{
30306 do { } while (0);
30307 MarkValueRaw(trc, v);
30308}
30309
30310static inline void
30311MarkValueRange(JSTracer *trc, Value *beg, Value *end, const char *name)
30312{
30313 for (Value *vp = beg; vp < end; ++vp) {
30314 do { } while (0);
30315 MarkValueRaw(trc, *vp);
30316 }
30317}
30318
30319static inline void
30320MarkValueRange(JSTracer *trc, size_t len, Value *vec, const char *name)
30321{
30322 MarkValueRange(trc, vec, vec + len, name);
30323}
30324
30325static inline void
30326MarkShapeRange(JSTracer *trc, const Shape **beg, const Shape **end, const char *name)
30327{
30328 for (const Shape **sp = beg; sp < end; ++sp) {
30329 do { } while (0);
30330 (*sp)->trace(trc);
30331 }
30332}
30333
30334static inline void
30335MarkShapeRange(JSTracer *trc, size_t len, const Shape **vec, const char *name)
30336{
30337 MarkShapeRange(trc, vec, vec + len, name);
30338}
30339
30340
30341static inline void
30342MarkGCThing(JSTracer *trc, void *thing, uint32 kind)
30343{
30344 if (!thing)
30345 return;
30346
30347 MarkKind(trc, thing, kind);
30348}
30349
30350static inline void
30351MarkGCThing(JSTracer *trc, void *thing)
30352{
30353 if (!thing)
30354 return;
30355 MarkKind(trc, thing, GetGCThingTraceKind(thing));
30356}
30357
30358static inline void
30359MarkGCThing(JSTracer *trc, void *thing, const char *name)
30360{
30361 do { } while (0);
30362 MarkGCThing(trc, thing);
30363}
30364
30365static inline void
30366MarkGCThing(JSTracer *trc, void *thing, const char *name, size_t index)
30367{
30368 do { } while (0);
30369 MarkGCThing(trc, thing);
30370}
30371
30372static inline void
30373Mark(JSTracer *trc, void *thing, uint32 kind, const char *name)
30374{
30375 ((void) 0);
30376 do { } while (0);
30377 MarkKind(trc, thing, kind);
30378}
30379
30380}}
30381# 66 "jsobjinlines.h" 2
30382# 1 "jsprobes.h" 1
30383# 67 "jsobjinlines.h" 2
30384
30385inline
30386
30387# 68 "jsobjinlines.h"
30388 bool
30389JSObject::preventExtensions(JSContext *cx, js::AutoIdVector *props)
30390{
30391 ((void) 0);
30392
30393 if (js::FixOp fix = getOps()->fix) {
30394 bool success;
30395 if (!fix(cx, this, &success, props))
30396 return false;
30397 if (!success) {
30398 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_CANT_CHANGE_EXTENSIBILITY);
30399 return false;
30400 }
30401 } else {
30402 if (!GetPropertyNames(cx, this, 0x10 | 0x8, props))
30403 return false;
30404 }
30405
30406 if (isNative())
30407 extensibleShapeChange(cx);
30408
30409 flags |= NOT_EXTENSIBLE;
30410 return true;
30411}
30412
30413inline
30414
30415# 93 "jsobjinlines.h"
30416 bool
30417JSObject::brand(JSContext *cx)
30418{
30419 ((void) 0);
30420 ((void) 0);
30421 ((void) 0);
30422 generateOwnShape(cx);
30423 if (js_IsPropertyCacheDisabled(cx))
30424 return false;
30425 flags |= BRANDED;
30426 return true;
30427}
30428
30429inline
30430
30431# 106 "jsobjinlines.h"
30432 bool
30433JSObject::unbrand(JSContext *cx)
30434{
30435 ((void) 0);
30436 if (branded()) {
30437 generateOwnShape(cx);
30438 if (js_IsPropertyCacheDisabled(cx))
30439 return false;
30440 flags &= ~BRANDED;
30441 }
30442 setGeneric();
30443 return true;
30444}
30445
30446inline void
30447JSObject::syncSpecialEquality()
30448{
30449 if (clasp->ext.equality)
30450 flags |= JSObject::HAS_EQUALITY;
30451}
30452
30453inline void
30454JSObject::finalize(JSContext *cx)
30455{
30456
30457 if (!map)
30458 return;
30459
30460
30461 js::Class *clasp = getClass();
30462 if (clasp->finalize)
30463 clasp->finalize(cx, this);
30464
30465 js::Probes::finalizeObject(this);
30466
30467 finish(cx);
30468}
30469
30470
30471
30472
30473
30474inline const js::Shape *
30475JSObject::methodReadBarrier(JSContext *cx, const js::Shape &shape, js::Value *vp)
30476{
30477 ((void) 0);
30478 ((void) 0);
30479 ((void) 0);
30480 ((void) 0);
30481 ((void) 0);
30482 ((void) 0);
30483 ((void) 0);
30484 ((void) 0);
30485 ((void) 0);
30486
30487 JSObject *funobj = &vp->toObject();
30488 JSFunction *fun = funobj->getFunctionPrivate();
30489 ((void) 0);
30490 ((void) 0);
30491
30492 funobj = CloneFunctionObject(cx, fun, funobj->getParent());
30493 if (!funobj)
30494 return __null;
30495 funobj->setMethodObj(*this);
30496
30497
30498
30499
30500
30501
30502 uint32 slot = shape.slot;
30503 const js::Shape *newshape = methodShapeChange(cx, shape);
30504 if (!newshape)
30505 return __null;
30506 ((void) 0);
30507 ((void) 0);
30508 vp->setObject(*funobj);
30509 nativeSetSlot(slot, *vp);
30510# 200 "jsobjinlines.h"
30511 return newshape;
30512}
30513
30514static __attribute__((always_inline)) inline
30515
30516# 203 "jsobjinlines.h"
30517 bool
30518ChangesMethodValue(const js::Value &prev, const js::Value &v)
30519{
30520 JSObject *prevObj;
30521 return prev.isObject() && (prevObj = &prev.toObject())->isFunction() &&
30522 (!v.isObject() || &v.toObject() != prevObj);
30523}
30524
30525inline const js::Shape *
30526JSObject::methodWriteBarrier(JSContext *cx, const js::Shape &shape, const js::Value &v)
30527{
30528 if (brandedOrHasMethodBarrier() && shape.slot != 0xffffffff) {
30529 const js::Value &prev = nativeGetSlot(shape.slot);
30530
30531 if (ChangesMethodValue(prev, v)) {
30532 ((void)0);
30533 return methodShapeChange(cx, shape);
30534 }
30535 }
30536 return &shape;
30537}
30538
30539inline
30540
30541# 225 "jsobjinlines.h"
30542 bool
30543JSObject::methodWriteBarrier(JSContext *cx, uint32 slot, const js::Value &v)
30544{
30545 if (brandedOrHasMethodBarrier()) {
30546 const js::Value &prev = nativeGetSlot(slot);
30547
30548 if (ChangesMethodValue(prev, v)) {
30549 ((void)0);
30550 return methodShapeChange(cx, slot);
30551 }
30552 }
30553 return true;
30554}
30555
30556inline
30557
30558# 239 "jsobjinlines.h"
30559 bool
30560JSObject::ensureClassReservedSlots(JSContext *cx)
30561{
30562 return !nativeEmpty() || ensureClassReservedSlotsForEmptyObject(cx);
30563}
30564
30565inline js::Value
30566JSObject::getReservedSlot(uintN index) const
30567{
30568 return (index < numSlots()) ? getSlot(index) : js::UndefinedValue();
30569}
30570
30571inline
30572
30573# 251 "jsobjinlines.h"
30574 bool
30575JSObject::canHaveMethodBarrier() const
30576{
30577 return isObject() || isFunction() || isPrimitive() || isDate();
30578}
30579
30580inline
30581
30582# 257 "jsobjinlines.h"
30583 bool
30584JSObject::isPrimitive() const
30585{
30586 return isNumber() || isString() || isBoolean();
30587}
30588
30589inline const js::Value &
30590JSObject::getPrimitiveThis() const
30591{
30592 ((void) 0);
30593 return getSlot(JSSLOT_PRIMITIVE_THIS);
30594}
30595
30596inline void
30597JSObject::setPrimitiveThis(const js::Value &pthis)
30598{
30599 ((void) 0);
30600 setSlot(JSSLOT_PRIMITIVE_THIS, pthis);
30601}
30602
30603inline unsigned
30604JSObject::finalizeKind() const
30605{
30606 return js::gc::FinalizeKind(arena()->header()->thingKind);
30607}
30608
30609inline size_t
30610JSObject::numFixedSlots() const
30611{
30612 if (isFunction())
30613 return JSObject::FUN_CLASS_RESERVED_SLOTS;
30614 if (!hasSlotsArray())
30615 return capacity;
30616 return js::gc::GetGCKindSlots(js::gc::FinalizeKind(finalizeKind()));
30617}
30618
30619inline size_t
30620JSObject::slotsAndStructSize(uint32 nslots) const
30621{
30622 bool isFun = isFunction() && this == (JSObject*) getPrivate();
30623
30624 int ndslots = hasSlotsArray() ? nslots : 0;
30625 int nfslots = isFun ? 0 : numFixedSlots();
30626
30627 return sizeof(js::Value) * (ndslots + nfslots)
30628 + isFun ? sizeof(JSFunction) : sizeof(JSObject);
30629}
30630
30631inline uint32
30632JSObject::getArrayLength() const
30633{
30634 ((void) 0);
30635 return (uint32)(size_t) getPrivate();
30636}
30637
30638inline void
30639JSObject::setArrayLength(uint32 length)
30640{
30641 ((void) 0);
30642 setPrivate((void*) length);
30643}
30644
30645inline uint32
30646JSObject::getDenseArrayCapacity()
30647{
30648 ((void) 0);
30649 return numSlots();
30650}
30651
30652inline js::Value*
30653JSObject::getDenseArrayElements()
30654{
30655 ((void) 0);
30656 return getSlots();
30657}
30658
30659inline const js::Value &
30660JSObject::getDenseArrayElement(uintN idx)
30661{
30662 ((void) 0);
30663 return getSlot(idx);
30664}
30665
30666inline js::Value *
30667JSObject::addressOfDenseArrayElement(uintN idx)
30668{
30669 ((void) 0);
30670 return &getSlotRef(idx);
30671}
30672
30673inline void
30674JSObject::setDenseArrayElement(uintN idx, const js::Value &val)
30675{
30676 ((void) 0);
30677 setSlot(idx, val);
30678}
30679
30680inline void
30681JSObject::shrinkDenseArrayElements(JSContext *cx, uintN cap)
30682{
30683 ((void) 0);
30684 shrinkSlots(cx, cap);
30685}
30686
30687inline void
30688JSObject::setArgsLength(uint32 argc)
30689{
30690 ((void) 0);
30691 ((void) 0);
30692 ((void) 0);
30693 getSlotRef(JSSLOT_ARGS_LENGTH).setInt32(argc << ARGS_PACKED_BITS_COUNT);
30694 ((void) 0);
30695}
30696
30697inline uint32
30698JSObject::getArgsInitialLength() const
30699{
30700 ((void) 0);
30701 uint32 argc = uint32(getSlot(JSSLOT_ARGS_LENGTH).toInt32()) >> ARGS_PACKED_BITS_COUNT;
30702 ((void) 0);
30703 return argc;
30704}
30705
30706inline void
30707JSObject::setArgsLengthOverridden()
30708{
30709 ((void) 0);
30710 getSlotRef(JSSLOT_ARGS_LENGTH).getInt32Ref() |= ARGS_LENGTH_OVERRIDDEN_BIT;
30711}
30712
30713inline
30714
30715# 387 "jsobjinlines.h"
30716 bool
30717JSObject::isArgsLengthOverridden() const
30718{
30719 ((void) 0);
30720 const js::Value &v = getSlot(JSSLOT_ARGS_LENGTH);
30721 return v.toInt32() & ARGS_LENGTH_OVERRIDDEN_BIT;
30722}
30723
30724inline js::ArgumentsData *
30725JSObject::getArgsData() const
30726{
30727 ((void) 0);
30728 return (js::ArgumentsData *) getSlot(JSSLOT_ARGS_DATA).toPrivate();
30729}
30730
30731inline void
30732JSObject::setArgsData(js::ArgumentsData *data)
30733{
30734 ((void) 0);
30735 getSlotRef(JSSLOT_ARGS_DATA).setPrivate(data);
30736}
30737
30738inline const js::Value &
30739JSObject::getArgsCallee() const
30740{
30741 return getArgsData()->callee;
30742}
30743
30744inline void
30745JSObject::setArgsCallee(const js::Value &callee)
30746{
30747 getArgsData()->callee = callee;
30748}
30749
30750inline const js::Value &
30751JSObject::getArgsElement(uint32 i) const
30752{
30753 ((void) 0);
30754 ((void) 0);
30755 return getArgsData()->slots[i];
30756}
30757
30758inline js::Value *
30759JSObject::getArgsElements() const
30760{
30761 ((void) 0);
30762 return getArgsData()->slots;
30763}
30764
30765inline js::Value *
30766JSObject::addressOfArgsElement(uint32 i)
30767{
30768 ((void) 0);
30769 ((void) 0);
30770 return &getArgsData()->slots[i];
30771}
30772
30773inline void
30774JSObject::setArgsElement(uint32 i, const js::Value &v)
30775{
30776 ((void) 0);
30777 ((void) 0);
30778 getArgsData()->slots[i] = v;
30779}
30780
30781inline
30782
30783# 452 "jsobjinlines.h"
30784 bool
30785JSObject::callIsForEval() const
30786{
30787 ((void) 0);
30788 ((void) 0);
30789 ((void) 0)
30790 ;
30791 return getSlot(JSSLOT_CALL_CALLEE).isNull();
30792}
30793
30794inline JSStackFrame *
30795JSObject::maybeCallObjStackFrame() const
30796{
30797 ((void) 0);
30798 return reinterpret_cast<JSStackFrame *>(getPrivate());
30799}
30800
30801inline void
30802JSObject::setCallObjCallee(JSObject *callee)
30803{
30804 ((void) 0);
30805 ((void) 0);
30806 return getSlotRef(JSSLOT_CALL_CALLEE).setObjectOrNull(callee);
30807}
30808
30809inline JSObject *
30810JSObject::getCallObjCallee() const
30811{
30812 ((void) 0);
30813 return getSlot(JSSLOT_CALL_CALLEE).toObjectOrNull();
30814}
30815
30816inline JSFunction *
30817JSObject::getCallObjCalleeFunction() const
30818{
30819 ((void) 0);
30820 return getSlot(JSSLOT_CALL_CALLEE).toObject().getFunctionPrivate();
30821}
30822
30823inline const js::Value &
30824JSObject::getCallObjArguments() const
30825{
30826 ((void) 0);
30827 ((void) 0);
30828 return getSlot(JSSLOT_CALL_ARGUMENTS);
30829}
30830
30831inline void
30832JSObject::setCallObjArguments(const js::Value &v)
30833{
30834 ((void) 0);
30835 ((void) 0);
30836 setSlot(JSSLOT_CALL_ARGUMENTS, v);
30837}
30838
30839inline const js::Value &
30840JSObject::callObjArg(uintN i) const
30841{
30842 ((void) 0);
30843 ((void) 0);
30844 return getSlot(JSObject::CALL_RESERVED_SLOTS + i);
30845}
30846
30847inline js::Value &
30848JSObject::callObjArg(uintN i)
30849{
30850 ((void) 0);
30851 ((void) 0);
30852 return getSlotRef(JSObject::CALL_RESERVED_SLOTS + i);
30853}
30854
30855inline const js::Value &
30856JSObject::callObjVar(uintN i) const
30857{
30858 JSFunction *fun = getCallObjCalleeFunction();
30859 ((void) 0);
30860 ((void) 0);
30861 return getSlot(JSObject::CALL_RESERVED_SLOTS + fun->nargs + i);
30862}
30863
30864inline js::Value &
30865JSObject::callObjVar(uintN i)
30866{
30867 JSFunction *fun = getCallObjCalleeFunction();
30868 ((void) 0);
30869 ((void) 0);
30870 return getSlotRef(JSObject::CALL_RESERVED_SLOTS + fun->nargs + i);
30871}
30872
30873inline const js::Value &
30874JSObject::getDateUTCTime() const
30875{
30876 ((void) 0);
30877 return getSlot(JSSLOT_DATE_UTC_TIME);
30878}
30879
30880inline void
30881JSObject::setDateUTCTime(const js::Value &time)
30882{
30883 ((void) 0);
30884 setSlot(JSSLOT_DATE_UTC_TIME, time);
30885}
30886
30887inline js::Value *
30888JSObject::getFlatClosureUpvars() const
30889{
30890
30891
30892
30893
30894
30895 return (js::Value *) getSlot(JSSLOT_FLAT_CLOSURE_UPVARS).toPrivate();
30896}
30897
30898inline js::Value
30899JSObject::getFlatClosureUpvar(uint32 i) const
30900{
30901 ((void) 0);
30902 return getFlatClosureUpvars()[i];
30903}
30904
30905inline js::Value &
30906JSObject::getFlatClosureUpvar(uint32 i)
30907{
30908 ((void) 0);
30909 return getFlatClosureUpvars()[i];
30910}
30911
30912inline void
30913JSObject::setFlatClosureUpvars(js::Value *upvars)
30914{
30915 ((void) 0);
30916 ((void) 0);
30917 getSlotRef(JSSLOT_FLAT_CLOSURE_UPVARS).setPrivate(upvars);
30918}
30919
30920inline
30921
30922# 588 "jsobjinlines.h"
30923 bool
30924JSObject::hasMethodObj(const JSObject& obj) const
30925{
30926 return JSSLOT_FUN_METHOD_OBJ < numSlots() &&
30927 getSlot(JSSLOT_FUN_METHOD_OBJ).isObject() &&
30928 &getSlot(JSSLOT_FUN_METHOD_OBJ).toObject() == &obj;
30929}
30930
30931inline void
30932JSObject::setMethodObj(JSObject& obj)
30933{
30934 getSlotRef(JSSLOT_FUN_METHOD_OBJ).setObject(obj);
30935}
30936
30937inline js::NativeIterator *
30938JSObject::getNativeIterator() const
30939{
30940 return (js::NativeIterator *) getPrivate();
30941}
30942
30943inline void
30944JSObject::setNativeIterator(js::NativeIterator *ni)
30945{
30946 setPrivate(ni);
30947}
30948
30949inline JSLinearString *
30950JSObject::getNamePrefix() const
30951{
30952 ((void) 0);
30953 const js::Value &v = getSlot(JSSLOT_NAME_PREFIX);
30954 return !v.isUndefined() ? v.toString()->assertIsLinear() : __null;
30955}
30956
30957inline jsval
30958JSObject::getNamePrefixVal() const
30959{
30960 ((void) 0);
30961 return js::Jsvalify(getSlot(JSSLOT_NAME_PREFIX));
30962}
30963
30964inline void
30965JSObject::setNamePrefix(JSLinearString *prefix)
30966{
30967 ((void) 0);
30968 setSlot(JSSLOT_NAME_PREFIX, prefix ? js::StringValue(prefix) : js::UndefinedValue());
30969}
30970
30971inline void
30972JSObject::clearNamePrefix()
30973{
30974 ((void) 0);
30975 setSlot(JSSLOT_NAME_PREFIX, js::UndefinedValue());
30976}
30977
30978inline JSLinearString *
30979JSObject::getNameURI() const
30980{
30981 ((void) 0);
30982 const js::Value &v = getSlot(JSSLOT_NAME_URI);
30983 return !v.isUndefined() ? v.toString()->assertIsLinear() : __null;
30984}
30985
30986inline jsval
30987JSObject::getNameURIVal() const
30988{
30989 ((void) 0);
30990 return js::Jsvalify(getSlot(JSSLOT_NAME_URI));
30991}
30992
30993inline void
30994JSObject::setNameURI(JSLinearString *uri)
30995{
30996 ((void) 0);
30997 setSlot(JSSLOT_NAME_URI, uri ? js::StringValue(uri) : js::UndefinedValue());
30998}
30999
31000inline jsval
31001JSObject::getNamespaceDeclared() const
31002{
31003 ((void) 0);
31004 return js::Jsvalify(getSlot(JSSLOT_NAMESPACE_DECLARED));
31005}
31006
31007inline void
31008JSObject::setNamespaceDeclared(jsval decl)
31009{
31010 ((void) 0);
31011 setSlot(JSSLOT_NAMESPACE_DECLARED, js::Valueify(decl));
31012}
31013
31014inline JSLinearString *
31015JSObject::getQNameLocalName() const
31016{
31017 ((void) 0);
31018 const js::Value &v = getSlot(JSSLOT_QNAME_LOCAL_NAME);
31019 return !v.isUndefined() ? v.toString()->assertIsLinear() : __null;
31020}
31021
31022inline jsval
31023JSObject::getQNameLocalNameVal() const
31024{
31025 ((void) 0);
31026 return js::Jsvalify(getSlot(JSSLOT_QNAME_LOCAL_NAME));
31027}
31028
31029inline void
31030JSObject::setQNameLocalName(JSLinearString *name)
31031{
31032 ((void) 0);
31033 setSlot(JSSLOT_QNAME_LOCAL_NAME, name ? js::StringValue(name) : js::UndefinedValue());
31034}
31035
31036inline JSObject *
31037JSObject::getWithThis() const
31038{
31039 return &getSlot(JSSLOT_WITH_THIS).toObject();
31040}
31041
31042inline void
31043JSObject::setWithThis(JSObject *thisp)
31044{
31045 getSlotRef(JSSLOT_WITH_THIS).setObject(*thisp);
31046}
31047
31048inline void
31049JSObject::init(JSContext *cx, js::Class *aclasp, JSObject *proto, JSObject *parent,
31050 void *priv, bool useHoles)
31051{
31052 clasp = aclasp;
31053 flags = 0;
31054# 731 "jsobjinlines.h"
31055 setProto(proto);
31056 setParent(parent);
31057
31058 privateData = priv;
31059 slots = fixedSlots();
31060
31061
31062
31063
31064
31065 ((void) 0);
31066 ClearValueRange(slots, capacity, useHoles);
31067
31068 emptyShapes = __null;
31069}
31070
31071inline void
31072JSObject::finish(JSContext *cx)
31073{
31074
31075
31076
31077
31078 if (hasSlotsArray())
31079 freeSlotsArray(cx);
31080 if (emptyShapes)
31081 cx->free(emptyShapes);
31082}
31083
31084inline
31085
31086# 760 "jsobjinlines.h"
31087 bool
31088JSObject::initSharingEmptyShape(JSContext *cx,
31089 js::Class *aclasp,
31090 JSObject *proto,
31091 JSObject *parent,
31092 void *privateValue,
31093 unsigned kind)
31094{
31095 init(cx, aclasp, proto, parent, privateValue, false);
31096
31097 ((void) 0);
31098
31099 js::EmptyShape *empty = proto->getEmptyShape(cx, aclasp, kind);
31100 if (!empty)
31101 return false;
31102
31103 setMap(empty);
31104 return true;
31105}
31106
31107inline void
31108JSObject::freeSlotsArray(JSContext *cx)
31109{
31110 ((void) 0);
31111 cx->free(slots);
31112}
31113
31114inline void
31115JSObject::revertToFixedSlots(JSContext *cx)
31116{
31117 ((void) 0);
31118 size_t fixed = numFixedSlots();
31119 ((void) 0);
31120 memcpy(fixedSlots(), slots, fixed * sizeof(js::Value));
31121 freeSlotsArray(cx);
31122 slots = fixedSlots();
31123 capacity = fixed;
31124}
31125
31126inline
31127
31128# 799 "jsobjinlines.h"
31129 bool
31130JSObject::hasProperty(JSContext *cx, jsid id, bool *foundp, uintN flags)
31131{
31132 JSObject *pobj;
31133 JSProperty *prop;
31134 JSAutoResolveFlags rf(cx, flags);
31135 if (!lookupProperty(cx, id, &pobj, &prop))
31136 return false;
31137 *foundp = !!prop;
31138 return true;
31139}
31140
31141inline
31142
31143# 811 "jsobjinlines.h"
31144 bool
31145JSObject::isCallable()
31146{
31147 return isFunction() || getClass()->call;
31148}
31149
31150static inline
31151
31152# 817 "jsobjinlines.h"
31153 bool
31154js_IsCallable(const js::Value &v)
31155{
31156 return v.isObject() && v.toObject().isCallable();
31157}
31158
31159namespace js {
31160
31161class AutoPropDescArrayRooter : private AutoGCRooter
31162{
31163 public:
31164 AutoPropDescArrayRooter(JSContext *cx)
31165 : AutoGCRooter(cx, DESCRIPTORS), descriptors(cx)
31166 { }
31167
31168 PropDesc *append() {
31169 if (!descriptors.append(PropDesc()))
31170 return __null;
31171 return &descriptors.back();
31172 }
31173
31174 PropDesc& operator[](size_t i) {
31175 ((void) 0);
31176 return descriptors[i];
31177 }
31178
31179 friend void AutoGCRooter::trace(JSTracer *trc);
31180
31181 private:
31182 PropDescArray descriptors;
31183};
31184
31185class AutoPropertyDescriptorRooter : private AutoGCRooter, public PropertyDescriptor
31186{
31187 public:
31188 AutoPropertyDescriptorRooter(JSContext *cx) : AutoGCRooter(cx, DESCRIPTOR) {
31189 obj = __null;
31190 attrs = 0;
31191 getter = (PropertyOp) __null;
31192 setter = (StrictPropertyOp) __null;
31193 value.setUndefined();
31194 }
31195
31196 AutoPropertyDescriptorRooter(JSContext *cx, PropertyDescriptor *desc)
31197 : AutoGCRooter(cx, DESCRIPTOR)
31198 {
31199 obj = desc->obj;
31200 attrs = desc->attrs;
31201 getter = desc->getter;
31202 setter = desc->setter;
31203 value = desc->value;
31204 }
31205
31206 friend void AutoGCRooter::trace(JSTracer *trc);
31207};
31208
31209static inline
31210
31211# 873 "jsobjinlines.h"
31212 bool
31213InitScopeForObject(JSContext* cx, JSObject* obj, js::Class *clasp, JSObject* proto,
31214 gc::FinalizeKind kind)
31215{
31216 ((void) 0);
31217 ((void) 0);
31218
31219
31220 js::EmptyShape *empty = __null;
31221
31222 if (proto) {
31223 if (proto->canProvideEmptyShape(clasp)) {
31224 empty = proto->getEmptyShape(cx, clasp, kind);
31225 if (!empty)
31226 goto bad;
31227 }
31228 }
31229
31230 if (!empty) {
31231 empty = js::EmptyShape::create(cx, clasp);
31232 if (!empty)
31233 goto bad;
31234 uint32 freeslot = (((clasp)->flags >> 8) & (((JSUint32)1 << (8)) - 1));
31235 if (freeslot > obj->numSlots() && !obj->allocSlots(cx, freeslot))
31236 goto bad;
31237 }
31238
31239 obj->setMap(empty);
31240 return true;
31241
31242 bad:
31243
31244 ((void) 0);
31245 return false;
31246}
31247
31248
31249
31250
31251
31252
31253
31254static inline JSObject *
31255NewNativeClassInstance(JSContext *cx, Class *clasp, JSObject *proto,
31256 JSObject *parent, gc::FinalizeKind kind)
31257{
31258 ((void) 0);
31259 ((void) 0);
31260
31261
31262
31263
31264
31265 JSObject* obj = js_NewGCObject(cx, kind);
31266
31267 if (obj) {
31268
31269
31270
31271
31272 bool useHoles = (clasp == &js_ArrayClass);
31273 obj->init(cx, clasp, proto, parent, __null, useHoles);
31274
31275 ((void) 0);
31276 js::EmptyShape *empty = proto->getEmptyShape(cx, clasp, kind);
31277
31278 if (empty)
31279 obj->setMap(empty);
31280 else
31281 obj = __null;
31282 }
31283
31284 return obj;
31285}
31286
31287static inline JSObject *
31288NewNativeClassInstance(JSContext *cx, Class *clasp, JSObject *proto, JSObject *parent)
31289{
31290 gc::FinalizeKind kind = gc::GetGCObjectKind((((clasp)->flags >> 8) & (((JSUint32)1 << (8)) - 1)));
31291 return NewNativeClassInstance(cx, clasp, proto, parent, kind);
31292}
31293
31294
31295bool
31296# 956 "jsobjinlines.h"
31297FindClassPrototype(JSContext *cx, JSObject *scope, JSProtoKey protoKey, JSObject **protop,
31298 Class *clasp);
31299
31300
31301
31302
31303
31304
31305
31306static inline JSObject *
31307NewBuiltinClassInstance(JSContext *cx, Class *clasp, gc::FinalizeKind kind)
31308{
31309 ((void) 0);
31310
31311 JSProtoKey protoKey = ((JSProtoKey) (((clasp)->flags >> ((8 + 8) + 8)) & (((JSUint32)1 << (8)) - 1)));
31312 ((void) 0);
31313
31314
31315 JSObject *global;
31316 if (!cx->hasfp()) {
31317 global = cx->globalObject;
31318 OBJ_TO_INNER_OBJECT(cx, global);
31319 if (!global)
31320 return __null;
31321 } else {
31322 global = cx->fp()->scopeChain().getGlobal();
31323 }
31324 ((void) 0);
31325
31326 const Value &v = global->getReservedSlot(JSProto_LIMIT + protoKey);
31327 JSObject *proto;
31328 if (v.isObject()) {
31329 proto = &v.toObject();
31330 ((void) 0);
31331 } else {
31332 if (!FindClassPrototype(cx, global, protoKey, &proto, clasp))
31333 return __null;
31334 }
31335
31336 return NewNativeClassInstance(cx, clasp, proto, global, kind);
31337}
31338
31339static inline JSObject *
31340NewBuiltinClassInstance(JSContext *cx, Class *clasp)
31341{
31342 gc::FinalizeKind kind = gc::GetGCObjectKind((((clasp)->flags >> 8) & (((JSUint32)1 << (8)) - 1)));
31343 return NewBuiltinClassInstance(cx, clasp, kind);
31344}
31345
31346static inline JSProtoKey
31347GetClassProtoKey(js::Class *clasp)
31348{
31349 JSProtoKey key = ((JSProtoKey) (((clasp)->flags >> ((8 + 8) + 8)) & (((JSUint32)1 << (8)) - 1)));
31350 if (key != JSProto_Null)
31351 return key;
31352 if (clasp->flags & (1<<((8 + 8)+1)))
31353 return JSProto_Object;
31354 return JSProto_Null;
31355}
31356
31357namespace WithProto {
31358 enum e {
31359 Class = 0,
31360 Given = 1
31361 };
31362}
31363# 1049 "jsobjinlines.h"
31364static __attribute__((always_inline)) inline
31365
31366# 1049 "jsobjinlines.h"
31367 bool
31368FindProto(JSContext *cx, js::Class *clasp, JSObject *parent, JSObject ** proto)
31369{
31370 JSProtoKey protoKey = GetClassProtoKey(clasp);
31371 if (!js_GetClassPrototype(cx, parent, protoKey, proto, clasp))
31372 return false;
31373 if (!(*proto) && !js_GetClassPrototype(cx, parent, JSProto_Object, proto))
31374 return false;
31375
31376 return true;
31377}
31378
31379namespace detail
31380{
31381template <bool withProto, bool isFunction>
31382static __attribute__((always_inline)) inline JSObject *
31383NewObject(JSContext *cx, js::Class *clasp, JSObject *proto, JSObject *parent,
31384 gc::FinalizeKind kind)
31385{
31386
31387 if (withProto == WithProto::Class && !proto) {
31388 if (!FindProto(cx, clasp, parent, &proto))
31389 return __null;
31390 }
31391# 1081 "jsobjinlines.h"
31392 JSObject* obj = isFunction ? js_NewGCFunction(cx) : js_NewGCObject(cx, kind);
31393 if (!obj)
31394 goto out;
31395
31396
31397 ((void) 0);
31398
31399
31400
31401
31402
31403 obj->init(cx, clasp, proto,
31404 (!parent && proto) ? proto->getParent() : parent,
31405 __null, clasp == &js_ArrayClass);
31406
31407 if (clasp->isNative()) {
31408 if (!InitScopeForObject(cx, obj, clasp, proto, kind)) {
31409 obj = __null;
31410 goto out;
31411 }
31412 } else {
31413 obj->setSharedNonNativeMap();
31414 }
31415
31416out:
31417 Probes::createObject(cx, obj);
31418 return obj;
31419}
31420}
31421
31422static __attribute__((always_inline)) inline JSObject *
31423NewFunction(JSContext *cx, JSObject *parent)
31424{
31425 return detail::NewObject<WithProto::Class, true>(cx, &js_FunctionClass, __null, parent,
31426 gc::FINALIZE_OBJECT2);
31427}
31428
31429template <WithProto::e withProto>
31430static __attribute__((always_inline)) inline JSObject *
31431NewNonFunction(JSContext *cx, js::Class *clasp, JSObject *proto, JSObject *parent,
31432 gc::FinalizeKind kind)
31433{
31434 return detail::NewObject<withProto, false>(cx, clasp, proto, parent, kind);
31435}
31436
31437template <WithProto::e withProto>
31438static __attribute__((always_inline)) inline JSObject *
31439NewNonFunction(JSContext *cx, js::Class *clasp, JSObject *proto, JSObject *parent)
31440{
31441 gc::FinalizeKind kind = gc::GetGCObjectKind((((clasp)->flags >> 8) & (((JSUint32)1 << (8)) - 1)));
31442 return detail::NewObject<withProto, false>(cx, clasp, proto, parent, kind);
31443}
31444
31445template <WithProto::e withProto>
31446static __attribute__((always_inline)) inline JSObject *
31447NewObject(JSContext *cx, js::Class *clasp, JSObject *proto, JSObject *parent,
31448 gc::FinalizeKind kind)
31449{
31450 if (clasp == &js_FunctionClass)
31451 return detail::NewObject<withProto, true>(cx, clasp, proto, parent, kind);
31452 return detail::NewObject<withProto, false>(cx, clasp, proto, parent, kind);
31453}
31454
31455template <WithProto::e withProto>
31456static __attribute__((always_inline)) inline JSObject *
31457NewObject(JSContext *cx, js::Class *clasp, JSObject *proto, JSObject *parent)
31458{
31459 gc::FinalizeKind kind = gc::GetGCObjectKind((((clasp)->flags >> 8) & (((JSUint32)1 << (8)) - 1)));
31460 return NewObject<withProto>(cx, clasp, proto, parent, kind);
31461}
31462
31463
31464
31465
31466
31467static inline gc::FinalizeKind
31468GuessObjectGCKind(size_t numSlots, bool isArray)
31469{
31470 if (numSlots)
31471 return gc::GetGCObjectKind(numSlots);
31472 return isArray ? gc::FINALIZE_OBJECT8 : gc::FINALIZE_OBJECT4;
31473}
31474
31475
31476
31477
31478
31479static inline gc::FinalizeKind
31480NewObjectGCKind(JSContext *cx, js::Class *clasp)
31481{
31482 if (clasp == &js_ArrayClass || clasp == &js_SlowArrayClass)
31483 return gc::FINALIZE_OBJECT8;
31484 if (clasp == &js_FunctionClass)
31485 return gc::FINALIZE_OBJECT2;
31486 return gc::FINALIZE_OBJECT4;
31487}
31488
31489
31490static inline JSObject *
31491CopyInitializerObject(JSContext *cx, JSObject *baseobj)
31492{
31493 ((void) 0);
31494 ((void) 0);
31495
31496 gc::FinalizeKind kind = gc::FinalizeKind(baseobj->finalizeKind());
31497 JSObject *obj = NewBuiltinClassInstance(cx, &js_ObjectClass, kind);
31498
31499 if (!obj || !obj->ensureSlots(cx, baseobj->numSlots()))
31500 return __null;
31501
31502 obj->flags = baseobj->flags;
31503 obj->lastProp = baseobj->lastProp;
31504 obj->objShape = baseobj->objShape;
31505
31506 return obj;
31507}
31508# 1206 "jsobjinlines.h"
31509static __attribute__((always_inline)) inline
31510
31511# 1206 "jsobjinlines.h"
31512 bool
31513ClassMethodIsNative(JSContext *cx, JSObject *obj, Class *clasp, jsid methodid,
31514 Native native)
31515{
31516 ((void) 0);
31517
31518 if (HasNativeMethod(obj, methodid, native))
31519 return true;
31520
31521 JSObject *pobj = obj->getProto();
31522 return pobj && pobj->getClass() == clasp &&
31523 HasNativeMethod(pobj, methodid, native);
31524}
31525
31526}
31527# 77 "jsxml.cpp" 2
31528
31529
31530
31531
31532
31533
31534using namespace js;
31535using namespace js::gc;
31536# 98 "jsxml.cpp"
31537static inline
31538
31539# 98 "jsxml.cpp"
31540 bool
31541js_EnterLocalRootScope(JSContext *cx)
31542{
31543 return true;
31544}
31545
31546static inline void
31547js_LeaveLocalRootScope(JSContext *cx)
31548{
31549}
31550
31551static inline void
31552js_LeaveLocalRootScopeWithResult(JSContext *cx, jsval rval)
31553{
31554}
31555
31556static inline void
31557js_LeaveLocalRootScopeWithResult(JSContext *cx, Value rval)
31558{
31559}
31560
31561static inline void
31562js_LeaveLocalRootScopeWithResult(JSContext *cx, void *rval)
31563{
31564}
31565# 142 "jsxml.cpp"
31566const char js_AttributeName_str[] = "AttributeName";
31567const char js_isXMLName_str[] = "isXMLName";
31568const char js_XMLList_str[] = "XMLList";
31569const char js_localName_str[] = "localName";
31570const char js_xml_parent_str[] = "parent";
31571const char js_prefix_str[] = "prefix";
31572const char js_toXMLString_str[] = "toXMLString";
31573const char js_uri_str[] = "uri";
31574
31575const char js_amp_entity_str[] = "&amp;";
31576const char js_gt_entity_str[] = "&gt;";
31577const char js_lt_entity_str[] = "&lt;";
31578const char js_quot_entity_str[] = "&quot;";
31579const char js_leftcurly_entity_str[] = "&#123;";
31580
31581
31582
31583static JSBool
31584GetXMLFunction(JSContext *cx, JSObject *obj, jsid id, jsval *vp);
31585
31586static JSBool
31587IsDeclared(const JSObject *obj)
31588{
31589 jsval v;
31590
31591 ((void) 0);
31592 v = obj->getNamespaceDeclared();
31593 ((void) 0);
31594 return v == ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1));
31595}
31596
31597static JSBool
31598xml_isXMLName(JSContext *cx, uintN argc, jsval *vp)
31599{
31600 *vp = BOOLEAN_TO_JSVAL(js_IsXMLName(cx, argc ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0))));
31601 return (JSIntn)1;
31602}
31603
31604
31605
31606
31607
31608
31609static inline JSObject *
31610NewBuiltinClassInstanceXML(JSContext *cx, Class *clasp)
31611{
31612 JSObject *obj = NewBuiltinClassInstance(cx, clasp);
31613 if (obj)
31614 obj->syncSpecialEquality();
31615 return obj;
31616}
31617# 205 "jsxml.cpp"
31618static JSBool NamePrefix_getter(JSContext *cx, JSObject *obj, jsid id, jsval *vp) { if (obj->getClass() == &js_NamespaceClass) *vp = obj->getNamePrefixVal(); return true; }
31619
31620static JSBool NameURI_getter(JSContext *cx, JSObject *obj, jsid id, jsval *vp) { if (obj->getClass() == &js_NamespaceClass) *vp = obj->getNameURIVal(); return true; }
31621
31622
31623static JSBool
31624namespace_equality(JSContext *cx, JSObject *obj, const Value *v, JSBool *bp)
31625{
31626 JSObject *obj2;
31627
31628 ((void) 0);
31629 obj2 = v->toObjectOrNull();
31630 *bp = (!obj2 || obj2->getClass() != &js_NamespaceClass)
31631 ? (JSIntn)0
31632 : EqualStrings(obj->getNameURI(), obj2->getNameURI());
31633 return (JSIntn)1;
31634}
31635
31636__attribute__((visibility ("default"))) Class js_NamespaceClass = {
31637 "Namespace",
31638 (1<<6) |
31639 (((JSObject::NAMESPACE_CLASS_RESERVED_SLOTS) & (((JSUint32)1 << (8)) - 1)) << 8) |
31640 (1<<((8 + 8)+3)) | ((JSProto_Namespace) << ((8 + 8) + 8)),
31641 PropertyStub,
31642 PropertyStub,
31643 PropertyStub,
31644 StrictPropertyStub,
31645 EnumerateStub,
31646 ResolveStub,
31647 ConvertStub,
31648 FinalizeStub,
31649 __null,
31650 __null,
31651 __null,
31652 __null,
31653 __null,
31654 __null,
31655 __null,
31656 {
31657 namespace_equality,
31658 __null,
31659 __null,
31660 __null,
31661 __null,
31662 }
31663};
31664
31665
31666
31667
31668static JSPropertySpec namespace_props[] = {
31669 {js_prefix_str, 0, (0x01 | 0x02 | 0x04 | 0x40), NamePrefix_getter, 0},
31670 {js_uri_str, 0, (0x01 | 0x02 | 0x04 | 0x40), NameURI_getter, 0},
31671 {0,0,0,0,0}
31672};
31673
31674static JSBool
31675namespace_toString(JSContext *cx, uintN argc, Value *vp)
31676{
31677 JSObject *obj = ToObject(cx, &vp[1]);
31678 if (!obj)
31679 return (JSIntn)0;
31680 if (!JS_InstanceOf(cx, obj, Jsvalify(&js_NamespaceClass), Jsvalify(vp + 2)))
31681 return (JSIntn)0;
31682 *vp = Valueify(obj->getNameURIVal());
31683 return (JSIntn)1;
31684}
31685
31686static JSFunctionSpec namespace_methods[] = {
31687 {js_toString_str, ((JSNative)(namespace_toString)), 0, (0) | 0x1000},
31688 {__null, __null, 0, 0}
31689};
31690
31691static JSObject *
31692NewXMLNamespace(JSContext *cx, JSLinearString *prefix, JSLinearString *uri, JSBool declared)
31693{
31694 JSObject *obj;
31695
31696 obj = NewBuiltinClassInstanceXML(cx, &js_NamespaceClass);
31697 if (!obj)
31698 return (JSIntn)0;
31699 ((void) 0);
31700 ((void) 0);
31701 ((void) 0);
31702 if (prefix)
31703 obj->setNamePrefix(prefix);
31704 if (uri)
31705 obj->setNameURI(uri);
31706 if (declared)
31707 obj->setNamespaceDeclared(((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1)));
31708 ;
31709 return obj;
31710}
31711
31712
31713
31714
31715static JSBool QNameNameURI_getter(JSContext *cx, JSObject *obj, jsid id, jsval *vp) { if (obj->getClass() == &js_QNameClass) *vp = JSVAL_IS_VOID(obj->getNameURIVal()) ? ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0)) : obj->getNameURIVal(); return true; }
31716
31717
31718static JSBool QNameLocalName_getter(JSContext *cx, JSObject *obj, jsid id, jsval *vp) { if (obj->getClass() == &js_QNameClass) *vp = obj->getQNameLocalNameVal(); return true; }
31719
31720
31721
31722static JSBool
31723qname_identity(JSObject *qna, JSObject *qnb)
31724{
31725 JSLinearString *uri1 = qna->getNameURI();
31726 JSLinearString *uri2 = qnb->getNameURI();
31727
31728 if (!uri1 ^ !uri2)
31729 return (JSIntn)0;
31730 if (uri1 && !EqualStrings(uri1, uri2))
31731 return (JSIntn)0;
31732 return EqualStrings(qna->getQNameLocalName(), qnb->getQNameLocalName());
31733}
31734
31735static JSBool
31736qname_equality(JSContext *cx, JSObject *qn, const Value *v, JSBool *bp)
31737{
31738 JSObject *obj2;
31739
31740 obj2 = v->toObjectOrNull();
31741 *bp = (!obj2 || obj2->getClass() != &js_QNameClass)
31742 ? (JSIntn)0
31743 : qname_identity(qn, obj2);
31744 return (JSIntn)1;
31745}
31746
31747__attribute__((visibility ("default"))) Class js_QNameClass = {
31748 "QName",
31749 (1<<6) |
31750 (((JSObject::QNAME_CLASS_RESERVED_SLOTS) & (((JSUint32)1 << (8)) - 1)) << 8) |
31751 (1<<((8 + 8)+3)) | ((JSProto_QName) << ((8 + 8) + 8)),
31752 PropertyStub,
31753 PropertyStub,
31754 PropertyStub,
31755 StrictPropertyStub,
31756 EnumerateStub,
31757 ResolveStub,
31758 ConvertStub,
31759 FinalizeStub,
31760 __null,
31761 __null,
31762 __null,
31763 __null,
31764 __null,
31765 __null,
31766 __null,
31767 {
31768 qname_equality,
31769 __null,
31770 __null,
31771 __null,
31772 __null,
31773 }
31774};
31775
31776
31777
31778
31779
31780
31781
31782__attribute__((visibility ("default"))) Class js_AttributeNameClass = {
31783 js_AttributeName_str,
31784 (1<<6) |
31785 (((JSObject::QNAME_CLASS_RESERVED_SLOTS) & (((JSUint32)1 << (8)) - 1)) << 8) |
31786 (1<<((8 + 8)+3)) | (1<<((8 + 8)+1)),
31787 PropertyStub,
31788 PropertyStub,
31789 PropertyStub,
31790 StrictPropertyStub,
31791 EnumerateStub,
31792 ResolveStub,
31793 ConvertStub,
31794 FinalizeStub
31795};
31796
31797__attribute__((visibility ("default"))) Class js_AnyNameClass = {
31798 js_AnyName_str,
31799 (1<<6) |
31800 (((JSObject::QNAME_CLASS_RESERVED_SLOTS) & (((JSUint32)1 << (8)) - 1)) << 8) |
31801 (1<<((8 + 8)+3)) | (1<<((8 + 8)+1)),
31802 PropertyStub,
31803 PropertyStub,
31804 PropertyStub,
31805 StrictPropertyStub,
31806 EnumerateStub,
31807 ResolveStub,
31808 ConvertStub,
31809 FinalizeStub
31810};
31811
31812
31813
31814static JSPropertySpec qname_props[] = {
31815 {js_uri_str, 0, (0x01 | 0x02 | 0x04 | 0x40), QNameNameURI_getter, 0},
31816 {js_localName_str, 0, (0x01 | 0x02 | 0x04 | 0x40), QNameLocalName_getter, 0},
31817 {0,0,0,0,0}
31818};
31819
31820static JSString *
31821ConvertQNameToString(JSContext *cx, JSObject *obj)
31822{
31823 ((void) 0);
31824 JSString *uri = obj->getNameURI();
31825 JSString *str;
31826 if (!uri) {
31827
31828 str = (cx->runtime->atomState.starQualifierAtom);
31829 } else if (uri->empty()) {
31830
31831 str = cx->runtime->emptyString;
31832 } else {
31833 JSString *qualstr = (cx->runtime->atomState.qualifierAtom);
31834 str = js_ConcatStrings(cx, uri, qualstr);
31835 if (!str)
31836 return __null;
31837 }
31838 str = js_ConcatStrings(cx, str, obj->getQNameLocalName());
31839 if (!str)
31840 return __null;
31841
31842 if (obj->getClass() == &js_AttributeNameClass) {
31843 JS::Anchor<JSString *> anchor(str);
31844 size_t length = str->length();
31845 jschar *chars = (jschar *) cx->malloc((length + 2) * sizeof(jschar));
31846 if (!chars)
31847 return (JSIntn)0;
31848 *chars = '@';
31849 const jschar *strChars = str->getChars(cx);
31850 if (!strChars) {
31851 cx->free(chars);
31852 return __null;
31853 }
31854 memcpy((chars + 1), (strChars), (length) * sizeof(jschar));
31855 chars[++length] = 0;
31856 str = js_NewString(cx, chars, length);
31857 if (!str) {
31858 cx->free(chars);
31859 return __null;
31860 }
31861 }
31862 return str;
31863}
31864
31865static JSBool
31866qname_toString(JSContext *cx, uintN argc, Value *vp)
31867{
31868 JSObject *obj = ToObject(cx, &vp[1]);
31869 if (!obj)
31870 return false;
31871
31872 if (!InstanceOf(cx, obj, &js_QNameClass, vp + 2))
31873 return false;
31874
31875 JSString *str = ConvertQNameToString(cx, obj);
31876 if (!str)
31877 return false;
31878
31879 vp->setString(str);
31880 return true;
31881}
31882
31883static JSFunctionSpec qname_methods[] = {
31884 {js_toString_str, ((JSNative)(qname_toString)), 0, (0) | 0x1000},
31885 {__null, __null, 0, 0}
31886};
31887
31888
31889static void
31890InitXMLQName(JSObject *obj, JSLinearString *uri, JSLinearString *prefix,
31891 JSLinearString *localName)
31892{
31893 ((void) 0);
31894 ((void) 0);
31895 ((void) 0);
31896 ((void) 0);
31897 if (uri)
31898 obj->setNameURI(uri);
31899 if (prefix)
31900 obj->setNamePrefix(prefix);
31901 if (localName)
31902 obj->setQNameLocalName(localName);
31903}
31904
31905static JSObject *
31906NewXMLQName(JSContext *cx, JSLinearString *uri, JSLinearString *prefix,
31907 JSLinearString *localName)
31908{
31909 JSObject *obj = NewBuiltinClassInstanceXML(cx, &js_QNameClass);
31910 if (!obj)
31911 return __null;
31912 InitXMLQName(obj, uri, prefix, localName);
31913 ;
31914 return obj;
31915}
31916
31917static JSObject *
31918NewXMLAttributeName(JSContext *cx, JSLinearString *uri, JSLinearString *prefix,
31919 JSLinearString *localName)
31920{
31921
31922
31923
31924
31925 JSObject *obj = NewNonFunction<WithProto::Given>(cx, &js_AttributeNameClass, __null, __null);
31926 if (!obj)
31927 return __null;
31928 ((void) 0);
31929 InitXMLQName(obj, uri, prefix, localName);
31930 ;
31931 return obj;
31932}
31933
31934JSObject *
31935js_ConstructXMLQNameObject(JSContext *cx, const Value &nsval, const Value &lnval)
31936{
31937 Value argv[2];
31938
31939
31940
31941
31942
31943
31944 if (nsval.isObject() &&
31945 nsval.toObject().getClass() == &js_AnyNameClass) {
31946 argv[0].setNull();
31947 } else {
31948 argv[0] = nsval;
31949 }
31950 argv[1] = lnval;
31951 return js_ConstructObject(cx, &js_QNameClass, __null, __null, 2, argv);
31952}
31953
31954static JSBool
31955IsXMLName(const jschar *cp, size_t n)
31956{
31957 JSBool rv;
31958 jschar c;
31959
31960 rv = (JSIntn)0;
31961 if (n != 0 && (((js_A[js_Y[(js_X[(uint16)(*cp)>>6]<<6)|((*cp)&0x3F)]]) & 0x00000100) || (*cp) == '_')) {
31962 while (--n != 0) {
31963 c = *++cp;
31964 if (!(((js_A[js_Y[(js_X[(uint16)(c)>>6]<<6)|((c)&0x3F)]]) & 0x00000080) || (c) == '.' || (c) == '-' || (c) == '_'))
31965 return rv;
31966 }
31967 rv = (JSIntn)1;
31968 }
31969 return rv;
31970}
31971
31972JSBool
31973js_IsXMLName(JSContext *cx, jsval v)
31974{
31975 JSLinearString *name = __null;
31976 JSErrorReporter older;
31977
31978
31979
31980
31981
31982
31983
31984 if (!JSVAL_IS_PRIMITIVE(v) &&
31985 JSVAL_TO_OBJECT(v)->isQName()) {
31986 name = JSVAL_TO_OBJECT(v)->getQNameLocalName();
31987 } else {
31988 older = JS_SetErrorReporter(cx, __null);
31989 JSString *str = js_ValueToString(cx, Valueify(v));
31990 if (str)
31991 name = str->ensureLinear(cx);
31992 JS_SetErrorReporter(cx, older);
31993 if (!name) {
31994 JS_ClearPendingException(cx);
31995 return (JSIntn)0;
31996 }
31997 }
31998
31999 return IsXMLName(name->chars(), name->length());
32000}
32001
32002
32003
32004
32005
32006static JSBool
32007NamespaceHelper(JSContext *cx, JSObject *obj, intN argc, jsval *argv,
32008 jsval *rval)
32009{
32010 jsval urival, prefixval;
32011 JSObject *uriobj;
32012 JSBool isNamespace, isQName;
32013 Class *clasp;
32014 JSLinearString *empty, *prefix, *uri;
32015
32016 isNamespace = isQName = (JSIntn)0;
32017
32018 uriobj = __null;
32019
32020 if (argc <= 0) {
32021 urival = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
32022 } else {
32023 urival = argv[argc > 1];
32024 if (!JSVAL_IS_PRIMITIVE(urival)) {
32025 uriobj = JSVAL_TO_OBJECT(urival);
32026 clasp = uriobj->getClass();
32027 isNamespace = (clasp == &js_NamespaceClass);
32028 isQName = (clasp == &js_QNameClass);
32029 }
32030 }
32031
32032 if (!obj) {
32033
32034 if (argc == 1 && isNamespace) {
32035
32036 *rval = urival;
32037 return (JSIntn)1;
32038 }
32039
32040 obj = NewBuiltinClassInstanceXML(cx, &js_NamespaceClass);
32041 if (!obj)
32042 return (JSIntn)0;
32043 }
32044 *rval = OBJECT_TO_JSVAL(obj);
32045 ;
32046
32047 empty = cx->runtime->emptyString;
32048 obj->setNamePrefix(empty);
32049 obj->setNameURI(empty);
32050
32051 if (argc == 1 || argc == -1) {
32052 if (isNamespace) {
32053 obj->setNameURI(uriobj->getNameURI());
32054 obj->setNamePrefix(uriobj->getNamePrefix());
32055 } else if (isQName && (uri = uriobj->getNameURI())) {
32056 obj->setNameURI(uri);
32057 obj->setNamePrefix(uriobj->getNamePrefix());
32058 } else {
32059 JSString *str = js_ValueToString(cx, Valueify(urival));
32060 if (!str)
32061 return (JSIntn)0;
32062 uri = str->ensureLinear(cx);
32063 if (!uri)
32064 return (JSIntn)0;
32065 obj->setNameURI(uri);
32066 if (!uri->empty())
32067 obj->clearNamePrefix();
32068 }
32069 } else if (argc == 2) {
32070 if (!isQName || !(uri = uriobj->getNameURI())) {
32071 JSString *str = js_ValueToString(cx, Valueify(urival));
32072 if (!str)
32073 return (JSIntn)0;
32074 uri = str->ensureLinear(cx);
32075 if (!uri)
32076 return (JSIntn)0;
32077 }
32078 obj->setNameURI(uri);
32079
32080 prefixval = argv[0];
32081 if (uri->empty()) {
32082 if (!JSVAL_IS_VOID(prefixval)) {
32083 JSString *str = js_ValueToString(cx, Valueify(prefixval));
32084 if (!str)
32085 return (JSIntn)0;
32086 if (!str->empty()) {
32087 JSAutoByteString bytes;
32088 if (js_ValueToPrintable(cx, StringValue(str), &bytes)) {
32089 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null,
32090 JSMSG_BAD_XML_NAMESPACE, bytes.ptr());
32091 }
32092 return (JSIntn)0;
32093 }
32094 }
32095 } else if (JSVAL_IS_VOID(prefixval) || !js_IsXMLName(cx, prefixval)) {
32096 obj->clearNamePrefix();
32097 } else {
32098 JSString *str = js_ValueToString(cx, Valueify(prefixval));
32099 if (!str)
32100 return (JSIntn)0;
32101 prefix = str->ensureLinear(cx);
32102 if (!prefix)
32103 return (JSIntn)0;
32104 obj->setNamePrefix(prefix);
32105 }
32106 }
32107 return (JSIntn)1;
32108}
32109
32110static JSBool
32111Namespace(JSContext *cx, uintN argc, Value *vp)
32112{
32113 JSObject *thisobj = __null;
32114 (void)IsConstructing_PossiblyWithGivenThisObject(vp, &thisobj);
32115 return NamespaceHelper(cx, thisobj, argc, Jsvalify(vp + 2), Jsvalify(vp));
32116}
32117
32118
32119
32120
32121
32122static JSBool
32123QNameHelper(JSContext *cx, JSObject *obj, intN argc, jsval *argv, jsval *rval)
32124{
32125 jsval nameval, nsval;
32126 JSBool isQName, isNamespace;
32127 JSObject *qn;
32128 JSLinearString *uri, *prefix, *name;
32129 JSObject *obj2;
32130
32131 if (argc <= 0) {
32132 nameval = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
32133 isQName = (JSIntn)0;
32134 } else {
32135 nameval = argv[argc > 1];
32136 isQName =
32137 !JSVAL_IS_PRIMITIVE(nameval) &&
32138 JSVAL_TO_OBJECT(nameval)->getClass() == &js_QNameClass;
32139 }
32140
32141 if (!obj) {
32142
32143 if (argc == 1 && isQName) {
32144
32145 *rval = nameval;
32146 return (JSIntn)1;
32147 }
32148
32149
32150 obj = NewBuiltinClassInstanceXML(cx, &js_QNameClass);
32151 if (!obj)
32152 return (JSIntn)0;
32153 }
32154 *rval = OBJECT_TO_JSVAL(obj);
32155 ;
32156
32157 if (isQName) {
32158
32159 qn = JSVAL_TO_OBJECT(nameval);
32160 if (argc == 1) {
32161 uri = qn->getNameURI();
32162 prefix = qn->getNamePrefix();
32163 name = qn->getQNameLocalName();
32164 goto out;
32165 }
32166
32167
32168 nameval = qn->getQNameLocalNameVal();
32169 }
32170
32171 if (argc == 0) {
32172 name = cx->runtime->emptyString;
32173 } else if (argc < 0) {
32174 name = (cx->runtime->atomState.typeAtoms[JSTYPE_VOID]);
32175 } else {
32176 JSString *str = js_ValueToString(cx, Valueify(nameval));
32177 if (!str)
32178 return (JSIntn)0;
32179 name = str->ensureLinear(cx);
32180 if (!name)
32181 return (JSIntn)0;
32182 argv[argc > 1] = STRING_TO_JSVAL(name);
32183 }
32184
32185 if (argc > 1 && !JSVAL_IS_VOID(argv[0])) {
32186 nsval = argv[0];
32187 } else if (((name)->length() == 1 && *(name)->chars() == '*')) {
32188 nsval = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
32189 } else {
32190 if (!js_GetDefaultXMLNamespace(cx, &nsval))
32191 return (JSIntn)0;
32192 ((void) 0);
32193 ((void) 0)
32194 ;
32195 }
32196
32197 if (JSVAL_IS_NULL(nsval)) {
32198
32199 prefix = uri = __null;
32200 } else {
32201
32202
32203
32204
32205
32206
32207
32208 isNamespace = isQName = (JSIntn)0;
32209 if (!JSVAL_IS_PRIMITIVE(nsval)) {
32210 obj2 = JSVAL_TO_OBJECT(nsval);
32211 isNamespace = (obj2->getClass() == &js_NamespaceClass);
32212 isQName = (obj2->getClass() == &js_QNameClass);
32213 }
32214
32215 else obj2 = __null;
32216
32217
32218 if (isNamespace) {
32219 uri = obj2->getNameURI();
32220 prefix = obj2->getNamePrefix();
32221 } else if (isQName && (uri = obj2->getNameURI())) {
32222 ((void) 0);
32223 prefix = obj2->getNamePrefix();
32224 } else {
32225 ((void) 0);
32226 JSString *str = js_ValueToString(cx, Valueify(nsval));
32227 if (!str)
32228 return (JSIntn)0;
32229 uri = str->ensureLinear(cx);
32230 if (!uri)
32231 return (JSIntn)0;
32232 argv[0] = STRING_TO_JSVAL(uri);
32233
32234
32235 prefix = uri->empty() ? cx->runtime->emptyString : __null;
32236 }
32237 }
32238
32239out:
32240 InitXMLQName(obj, uri, prefix, name);
32241 return (JSIntn)1;
32242}
32243
32244static JSBool
32245QName(JSContext *cx, uintN argc, Value *vp)
32246{
32247 JSObject *thisobj = __null;
32248 (void)IsConstructing_PossiblyWithGivenThisObject(vp, &thisobj);
32249 return QNameHelper(cx, thisobj, argc, Jsvalify(vp + 2), Jsvalify(vp));
32250}
32251
32252
32253
32254
32255static JSBool
32256namespace_identity(const void *a, const void *b)
32257{
32258 const JSObject *nsa = (const JSObject *) a;
32259 const JSObject *nsb = (const JSObject *) b;
32260 JSLinearString *prefixa = nsa->getNamePrefix();
32261 JSLinearString *prefixb = nsb->getNamePrefix();
32262
32263 if (prefixa && prefixb) {
32264 if (!EqualStrings(prefixa, prefixb))
32265 return (JSIntn)0;
32266 } else {
32267 if (prefixa || prefixb)
32268 return (JSIntn)0;
32269 }
32270 return EqualStrings(nsa->getNameURI(), nsb->getNameURI());
32271}
32272
32273static JSBool
32274attr_identity(const void *a, const void *b)
32275{
32276 const JSXML *xmla = (const JSXML *) a;
32277 const JSXML *xmlb = (const JSXML *) b;
32278
32279 return qname_identity(xmla->name, xmlb->name);
32280}
32281
32282void
32283JSXMLArrayCursor::trace(JSTracer *trc) {
32284
32285
32286
32287 for (JSXMLArrayCursor *cursor = this; cursor; cursor = cursor->next)
32288 js::gc::MarkGCThing(trc, cursor->root, "cursor_root", index++);
32289}
32290
32291static void
32292XMLArrayCursorTrace(JSTracer *trc, JSXMLArrayCursor *cursor)
32293{
32294 cursor->trace(trc);
32295}
32296
32297
32298
32299bool
32300# 886 "jsxml.cpp"
32301JSXMLArray::setCapacity(JSContext *cx, uint32 newCapacity)
32302{
32303 if (newCapacity == 0) {
32304
32305 if (vector) {
32306 if (cx)
32307 cx->free(vector);
32308 else
32309 js_free(vector);
32310 }
32311 vector = __null;
32312 } else {
32313 void **tmp;
32314
32315 if (
32316
32317
32318
32319 !(tmp = (void **) js_realloc(vector, newCapacity * sizeof(void *)))) {
32320 if (cx)
32321 JS_ReportOutOfMemory(cx);
32322 return false;
32323 }
32324 vector = tmp;
32325 }
32326 capacity = ((JSUint32)1 << (31)) | newCapacity;
32327 return true;
32328}
32329
32330void
32331JSXMLArray::trim()
32332{
32333 if (capacity & ((JSUint32)1 << (31)))
32334 return;
32335 if (length < capacity)
32336 setCapacity(__null, length);
32337}
32338
32339void
32340JSXMLArray::finish(JSContext *cx)
32341{
32342 cx->free(vector);
32343
32344 while (JSXMLArrayCursor *cursor = cursors)
32345 cursor->disconnect();
32346
32347
32348
32349
32350}
32351
32352
32353
32354static uint32
32355XMLArrayFindMember(const JSXMLArray *array, void *elt, JSIdentityOp identity)
32356{
32357 void **vector;
32358 uint32 i, n;
32359
32360
32361 vector = array->vector;
32362 if (identity) {
32363 for (i = 0, n = array->length; i < n; i++) {
32364 if (identity(vector[i], elt))
32365 return i;
32366 }
32367 } else {
32368 for (i = 0, n = array->length; i < n; i++) {
32369 if (vector[i] == elt)
32370 return i;
32371 }
32372 }
32373 return ((uint32) -1);
32374}
32375# 969 "jsxml.cpp"
32376static JSBool
32377XMLArrayAddMember(JSContext *cx, JSXMLArray *array, uint32 index, void *elt)
32378{
32379 uint32 capacity, i;
32380 int log2;
32381 void **vector;
32382
32383 if (index >= array->length) {
32384 if (index >= ((array)->capacity & (((JSUint32)1 << (31)) - 1))) {
32385
32386 capacity = index + 1;
32387 if (index >= 256) {
32388 capacity = ((((capacity)+(32)-1)/(32))*(32));
32389 } else {
32390 do { unsigned int j_ = (unsigned int)(capacity); (log2) = (j_ <= 1 ? 0 : 32 - __builtin_clz(j_ - 1)); } while (0);
32391 capacity = ((JSUint32)1 << (log2));
32392 }
32393 if (
32394
32395
32396
32397 !(vector = (void **)
32398 js_realloc(array->vector, capacity * sizeof(void *)))) {
32399 JS_ReportOutOfMemory(cx);
32400 return (JSIntn)0;
32401 }
32402 array->capacity = capacity;
32403 array->vector = vector;
32404 for (i = array->length; i < index; i++)
32405 vector[i] = __null;
32406 }
32407 array->length = index + 1;
32408 }
32409
32410 array->vector[index] = elt;
32411 return (JSIntn)1;
32412}
32413
32414static JSBool
32415XMLArrayInsert(JSContext *cx, JSXMLArray *array, uint32 i, uint32 n)
32416{
32417 uint32 j;
32418 JSXMLArrayCursor *cursor;
32419
32420 j = array->length;
32421 ((void) 0);
32422 if (!array->setCapacity(cx, j + n))
32423 return (JSIntn)0;
32424
32425 array->length = j + n;
32426 ((void) 0);
32427 while (j != i) {
32428 --j;
32429 array->vector[j + n] = array->vector[j];
32430 }
32431
32432 for (cursor = array->cursors; cursor; cursor = cursor->next) {
32433 if (cursor->index > i)
32434 cursor->index += n;
32435 }
32436 return (JSIntn)1;
32437}
32438
32439static void *
32440XMLArrayDelete(JSContext *cx, JSXMLArray *array, uint32 index, JSBool compress)
32441{
32442 uint32 length;
32443 void **vector, *elt;
32444 JSXMLArrayCursor *cursor;
32445
32446 length = array->length;
32447 if (index >= length)
32448 return __null;
32449
32450 vector = array->vector;
32451 elt = vector[index];
32452 if (compress) {
32453 while (++index < length)
32454 vector[index-1] = vector[index];
32455 array->length = length - 1;
32456 array->capacity = ((array)->capacity & (((JSUint32)1 << (31)) - 1));
32457 } else {
32458 vector[index] = __null;
32459 }
32460
32461 for (cursor = array->cursors; cursor; cursor = cursor->next) {
32462 if (cursor->index > index)
32463 --cursor->index;
32464 }
32465 return elt;
32466}
32467
32468static void
32469XMLArrayTruncate(JSContext *cx, JSXMLArray *array, uint32 length)
32470{
32471 void **vector;
32472
32473 ((void) 0);
32474 if (length >= array->length)
32475 return;
32476
32477 if (length == 0) {
32478 if (array->vector)
32479 cx->free(array->vector);
32480 vector = __null;
32481 } else {
32482 vector = (void **) js_realloc(array->vector, length * sizeof(void *));
32483 if (!vector)
32484 return;
32485 }
32486
32487 if (array->length > length)
32488 array->length = length;
32489 array->capacity = length;
32490 array->vector = vector;
32491}
32492# 1107 "jsxml.cpp"
32493static const char js_ignoreComments_str[] = "ignoreComments";
32494static const char js_ignoreProcessingInstructions_str[]
32495 = "ignoreProcessingInstructions";
32496static const char js_ignoreWhitespace_str[] = "ignoreWhitespace";
32497static const char js_prettyPrinting_str[] = "prettyPrinting";
32498static const char js_prettyIndent_str[] = "prettyIndent";
32499
32500
32501
32502
32503
32504
32505static JSPropertySpec xml_static_props[] = {
32506 {js_ignoreComments_str, 0, 0x04, __null, __null},
32507 {js_ignoreProcessingInstructions_str, 0, 0x04, __null, __null},
32508 {js_ignoreWhitespace_str, 0, 0x04, __null, __null},
32509 {js_prettyPrinting_str, 0, 0x04, __null, __null},
32510 {js_prettyIndent_str, 0, 0x04, __null, __null},
32511 {0,0,0,0,0}
32512};
32513# 1150 "jsxml.cpp"
32514static const char xml_namespace_str[] = "http://www.w3.org/XML/1998/namespace";
32515static const char xmlns_namespace_str[] = "http://www.w3.org/2000/xmlns/";
32516
32517static JSObject *
32518ParseNodeToQName(Parser *parser, JSParseNode *pn,
32519 JSXMLArray *inScopeNSes, JSBool isAttributeName)
32520{
32521 JSContext *cx = parser->context;
32522 JSLinearString *str, *uri, *prefix, *localName;
32523 size_t length, offset;
32524 const jschar *start, *limit, *colon;
32525 uint32 n;
32526 JSObject *ns;
32527 JSLinearString *nsprefix;
32528
32529 ((void) 0);
32530 str = pn->pn_u.name.atom;
32531 start = str->chars();
32532 length = str->length();
32533 ((void) 0);
32534 ((void) 0);
32535
32536 uri = cx->runtime->emptyString;
32537 limit = start + length;
32538 colon = js_strchr_limit(start, ':', limit);
32539 if (colon) {
32540 offset = colon - start;
32541 prefix = js_NewDependentString(cx, str, 0, offset);
32542 if (!prefix)
32543 return __null;
32544
32545 if ((offset >= 3 && (((jschar) (((js_A[js_Y[(js_X[(uint16)((start)[0])>>6]<<6)|(((start)[0])&0x3F)]]) & 0x00200000) ? ((start)[0]) + ((int32)(js_A[js_Y[(js_X[(uint16)((start)[0])>>6]<<6)|(((start)[0])&0x3F)]]) >> 22) : ((start)[0]))) == 'x' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((start)[1])>>6]<<6)|(((start)[1])&0x3F)]]) & 0x00200000) ? ((start)[1]) + ((int32)(js_A[js_Y[(js_X[(uint16)((start)[1])>>6]<<6)|(((start)[1])&0x3F)]]) >> 22) : ((start)[1]))) == 'm' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((start)[2])>>6]<<6)|(((start)[2])&0x3F)]]) & 0x00200000) ? ((start)[2]) + ((int32)(js_A[js_Y[(js_X[(uint16)((start)[2])>>6]<<6)|(((start)[2])&0x3F)]]) >> 22) : ((start)[2]))) == 'l'))) {
32546 if (offset == 3) {
32547 uri = JS_ASSERT_STRING_IS_FLAT(JS_InternString(cx, xml_namespace_str));
32548 if (!uri)
32549 return __null;
32550 } else if (offset == 5 && (((jschar) (((js_A[js_Y[(js_X[(uint16)((start)[3])>>6]<<6)|(((start)[3])&0x3F)]]) & 0x00200000) ? ((start)[3]) + ((int32)(js_A[js_Y[(js_X[(uint16)((start)[3])>>6]<<6)|(((start)[3])&0x3F)]]) >> 22) : ((start)[3]))) == 'n' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((start)[4])>>6]<<6)|(((start)[4])&0x3F)]]) & 0x00200000) ? ((start)[4]) + ((int32)(js_A[js_Y[(js_X[(uint16)((start)[4])>>6]<<6)|(((start)[4])&0x3F)]]) >> 22) : ((start)[4]))) == 's')) {
32551 uri = JS_ASSERT_STRING_IS_FLAT(JS_InternString(cx, xmlns_namespace_str));
32552 if (!uri)
32553 return __null;
32554 } else {
32555 uri = __null;
32556 }
32557 } else {
32558 uri = __null;
32559 n = inScopeNSes->length;
32560 while (n != 0) {
32561 --n;
32562 ns = (((n) < (inScopeNSes)->length) ? (JSObject *) (inScopeNSes)->vector[n] : __null);
32563 nsprefix = ns->getNamePrefix();
32564 if (nsprefix && EqualStrings(nsprefix, prefix)) {
32565 uri = ns->getNameURI();
32566 break;
32567 }
32568 }
32569 }
32570
32571 if (!uri) {
32572 Value v = StringValue(prefix);
32573 JSAutoByteString bytes;
32574 if (js_ValueToPrintable(parser->context, v, &bytes)) {
32575 ReportCompileErrorNumber(parser->context, &parser->tokenStream, pn,
32576 0x0, JSMSG_BAD_XML_NAMESPACE, bytes.ptr());
32577 }
32578 return __null;
32579 }
32580
32581 localName = js_NewStringCopyN(parser->context, colon + 1, length - (offset + 1));
32582 if (!localName)
32583 return __null;
32584 } else {
32585 if (isAttributeName) {
32586
32587
32588
32589
32590 prefix = uri;
32591 } else {
32592
32593
32594
32595
32596 n = inScopeNSes->length;
32597 while (n != 0) {
32598 --n;
32599 ns = (((n) < (inScopeNSes)->length) ? (JSObject *) (inScopeNSes)->vector[n] : __null);
32600 nsprefix = ns->getNamePrefix();
32601 if (!nsprefix || nsprefix->empty()) {
32602 uri = ns->getNameURI();
32603 break;
32604 }
32605 }
32606 prefix = uri->empty() ? parser->context->runtime->emptyString : __null;
32607 }
32608 localName = str;
32609 }
32610
32611 return NewXMLQName(parser->context, uri, prefix, localName);
32612}
32613
32614static JSString *
32615ChompXMLWhitespace(JSContext *cx, JSString *str)
32616{
32617 size_t length, newlength, offset;
32618 const jschar *cp, *start, *end;
32619 jschar c;
32620
32621 length = str->length();
32622 start = str->getChars(cx);
32623 if (!start)
32624 return __null;
32625
32626 for (cp = start, end = cp + length; cp < end; cp++) {
32627 c = *cp;
32628 if (!((c) == ' ' || (c) == '\t' || (c) == '\r' || (c) == '\n'))
32629 break;
32630 }
32631 while (end > cp) {
32632 c = end[-1];
32633 if (!((c) == ' ' || (c) == '\t' || (c) == '\r' || (c) == '\n'))
32634 break;
32635 --end;
32636 }
32637 newlength = end - cp;
32638 if (newlength == length)
32639 return str;
32640 offset = cp - start;
32641 return js_NewDependentString(cx, str, offset, newlength);
32642}
32643
32644static JSXML *
32645ParseNodeToXML(Parser *parser, JSParseNode *pn,
32646 JSXMLArray *inScopeNSes, uintN flags)
32647{
32648 JSContext *cx = parser->context;
32649 JSXML *xml, *kid, *attr, *attrj;
32650 JSLinearString *str;
32651 uint32 length, n, i, j;
32652 JSParseNode *pn2, *pn3, *head, **pnp;
32653 JSObject *ns;
32654 JSObject *qn, *attrjqn;
32655 JSXMLClass xml_class;
32656 int stackDummy;
32657
32658 if (!((jsuword)(&stackDummy) > cx->stackLimit)) {
32659 ReportCompileErrorNumber(cx, &parser->tokenStream, pn, 0x0,
32660 JSMSG_OVER_RECURSED);
32661 return __null;
32662 }
32663# 1307 "jsxml.cpp"
32664 xml = __null;
32665 if (!js_EnterLocalRootScope(cx))
32666 return __null;
32667 switch (pn->pn_type) {
32668 case TOK_XMLELEM:
32669 length = inScopeNSes->length;
32670 pn2 = pn->pn_u.list.head;
32671 xml = ParseNodeToXML(parser, pn2, inScopeNSes, flags);
32672 if (!xml)
32673 goto fail;
32674
32675 n = pn->pn_u.list.count;
32676 ((void) 0);
32677 n -= 2;
32678 if (!xml->u.list.kids.setCapacity(cx, n))
32679 goto fail;
32680
32681 i = 0;
32682 while ((pn2 = pn2->pn_next) != __null) {
32683 if (!pn2->pn_next) {
32684
32685 ((void) 0);
32686 break;
32687 }
32688
32689 if ((flags & ((JSUint32)1 << (2))) &&
32690 n > 1 && pn2->pn_type == TOK_XMLSPACE) {
32691 --n;
32692 continue;
32693 }
32694
32695 kid = ParseNodeToXML(parser, pn2, inScopeNSes, flags);
32696 if (kid == ((JSXML *) 1)) {
32697 --n;
32698 continue;
32699 }
32700
32701 if (!kid)
32702 goto fail;
32703
32704
32705 do { if ((&xml->u.list.kids)->length <= (i)) (&xml->u.list.kids)->length = (i) + 1; ((&xml->u.list.kids)->vector[i] = (void *)(kid)); } while (0);
32706 kid->parent = xml;
32707 ++i;
32708
32709
32710 if ((flags & ((JSUint32)1 << (2))) &&
32711 n > 1 && kid->xml_class == JSXML_CLASS_TEXT) {
32712 JSString *str = ChompXMLWhitespace(cx, kid->u.value);
32713 if (!str)
32714 goto fail;
32715 kid->u.value = str;
32716 }
32717 }
32718
32719 ((void) 0);
32720 if (n < pn->pn_u.list.count - 2)
32721 xml->u.list.kids.trim();
32722 XMLArrayTruncate(cx, inScopeNSes, length);
32723 break;
32724
32725 case TOK_XMLLIST:
32726 xml = js_NewXML(cx, JSXML_CLASS_LIST);
32727 if (!xml)
32728 goto fail;
32729
32730 n = pn->pn_u.list.count;
32731 if (!xml->u.list.kids.setCapacity(cx, n))
32732 goto fail;
32733
32734 i = 0;
32735 for (pn2 = pn->pn_u.list.head; pn2; pn2 = pn2->pn_next) {
32736
32737
32738
32739
32740
32741 if (pn2->pn_type == TOK_XMLSPACE) {
32742 --n;
32743 continue;
32744 }
32745
32746 kid = ParseNodeToXML(parser, pn2, inScopeNSes, flags);
32747 if (kid == ((JSXML *) 1)) {
32748 --n;
32749 continue;
32750 }
32751
32752 if (!kid)
32753 goto fail;
32754
32755 do { if ((&xml->u.list.kids)->length <= (i)) (&xml->u.list.kids)->length = (i) + 1; ((&xml->u.list.kids)->vector[i] = (void *)(kid)); } while (0);
32756 ++i;
32757 }
32758
32759 if (n < pn->pn_u.list.count)
32760 xml->u.list.kids.trim();
32761 break;
32762
32763 case TOK_XMLSTAGO:
32764 case TOK_XMLPTAGC:
32765 length = inScopeNSes->length;
32766 pn2 = pn->pn_u.list.head;
32767 ((void) 0);
32768 if (pn2->pn_arity == PN_LIST)
32769 goto syntax;
32770
32771 xml = js_NewXML(cx, JSXML_CLASS_ELEMENT);
32772 if (!xml)
32773 goto fail;
32774
32775
32776 ((void) 0);
32777 n = pn->pn_u.list.count - 1;
32778 pnp = &pn2->pn_next;
32779 head = *pnp;
32780 while ((pn2 = *pnp) != __null) {
32781 size_t length;
32782 const jschar *chars;
32783
32784 if (pn2->pn_type != TOK_XMLNAME || pn2->pn_arity != PN_NULLARY)
32785 goto syntax;
32786
32787
32788 for (pn3 = head; pn3 != pn2; pn3 = pn3->pn_next->pn_next) {
32789 if (pn3->pn_u.name.atom == pn2->pn_u.name.atom) {
32790 Value v = StringValue((pn2->pn_u.name.atom));
32791 JSAutoByteString bytes;
32792 if (js_ValueToPrintable(cx, v, &bytes)) {
32793 ReportCompileErrorNumber(cx, &parser->tokenStream, pn2,
32794 0x0, JSMSG_DUPLICATE_XML_ATTR,
32795 bytes.ptr());
32796 }
32797 goto fail;
32798 }
32799 }
32800
32801 JSAtom *atom = pn2->pn_u.name.atom;
32802 pn2 = pn2->pn_next;
32803 ((void) 0);
32804 if (pn2->pn_type != TOK_XMLATTR)
32805 goto syntax;
32806
32807 chars = atom->chars();
32808 length = atom->length();
32809 if (length >= 5 &&
32810 ((((jschar) (((js_A[js_Y[(js_X[(uint16)((chars)[0])>>6]<<6)|(((chars)[0])&0x3F)]]) & 0x00200000) ? ((chars)[0]) + ((int32)(js_A[js_Y[(js_X[(uint16)((chars)[0])>>6]<<6)|(((chars)[0])&0x3F)]]) >> 22) : ((chars)[0]))) == 'x' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((chars)[1])>>6]<<6)|(((chars)[1])&0x3F)]]) & 0x00200000) ? ((chars)[1]) + ((int32)(js_A[js_Y[(js_X[(uint16)((chars)[1])>>6]<<6)|(((chars)[1])&0x3F)]]) >> 22) : ((chars)[1]))) == 'm' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((chars)[2])>>6]<<6)|(((chars)[2])&0x3F)]]) & 0x00200000) ? ((chars)[2]) + ((int32)(js_A[js_Y[(js_X[(uint16)((chars)[2])>>6]<<6)|(((chars)[2])&0x3F)]]) >> 22) : ((chars)[2]))) == 'l') && (((jschar) (((js_A[js_Y[(js_X[(uint16)((chars)[3])>>6]<<6)|(((chars)[3])&0x3F)]]) & 0x00200000) ? ((chars)[3]) + ((int32)(js_A[js_Y[(js_X[(uint16)((chars)[3])>>6]<<6)|(((chars)[3])&0x3F)]]) >> 22) : ((chars)[3]))) == 'n' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((chars)[4])>>6]<<6)|(((chars)[4])&0x3F)]]) & 0x00200000) ? ((chars)[4]) + ((int32)(js_A[js_Y[(js_X[(uint16)((chars)[4])>>6]<<6)|(((chars)[4])&0x3F)]]) >> 22) : ((chars)[4]))) == 's')) &&
32811 (length == 5 || chars[5] == ':')) {
32812 JSLinearString *uri, *prefix;
32813
32814 uri = (pn2->pn_u.name.atom);
32815 if (length == 5) {
32816
32817 prefix = cx->runtime->emptyString;
32818 } else {
32819 prefix = js_NewStringCopyN(cx, chars + 6, length - 6);
32820 if (!prefix)
32821 goto fail;
32822 }
32823
32824
32825
32826
32827
32828
32829
32830 ns = NewXMLNamespace(cx, prefix, uri, (JSIntn)1);
32831 if (!ns)
32832 goto fail;
32833# 1484 "jsxml.cpp"
32834 if (!(XMLArrayFindMember(inScopeNSes, (void *)(ns), namespace_identity) != ((uint32) -1))) {
32835 if (!XMLArrayAddMember(cx, inScopeNSes, (inScopeNSes)->length, (void *)((ns))) ||
32836 !XMLArrayAddMember(cx, &xml->u.elem.namespaces, (&xml->u.elem.namespaces)->length, (void *)((ns)))) {
32837 goto fail;
32838 }
32839 }
32840
32841 ((void) 0);
32842 n -= 2;
32843 *pnp = pn2->pn_next;
32844
32845 continue;
32846 }
32847
32848 pnp = &pn2->pn_next;
32849 }
32850
32851 xml->u.elem.namespaces.trim();
32852
32853
32854 pn2 = pn->pn_u.list.head;
32855 qn = ParseNodeToQName(parser, pn2, inScopeNSes, (JSIntn)0);
32856 if (!qn)
32857 goto fail;
32858 xml->name = qn;
32859
32860 ((void) 0);
32861 n >>= 1;
32862 if (!xml->u.elem.attrs.setCapacity(cx, n))
32863 goto fail;
32864
32865 for (i = 0; (pn2 = pn2->pn_next) != __null; i++) {
32866 qn = ParseNodeToQName(parser, pn2, inScopeNSes, (JSIntn)1);
32867 if (!qn) {
32868 xml->u.elem.attrs.length = i;
32869 goto fail;
32870 }
32871
32872
32873
32874
32875
32876 for (j = 0; j < i; j++) {
32877 attrj = (((j) < (&xml->u.elem.attrs)->length) ? (JSXML *) (&xml->u.elem.attrs)->vector[j] : __null);
32878 attrjqn = attrj->name;
32879 if (EqualStrings(attrjqn->getNameURI(), qn->getNameURI()) &&
32880 EqualStrings(attrjqn->getQNameLocalName(), qn->getQNameLocalName())) {
32881 Value v = StringValue((pn2->pn_u.name.atom));
32882 JSAutoByteString bytes;
32883 if (js_ValueToPrintable(cx, v, &bytes)) {
32884 ReportCompileErrorNumber(cx, &parser->tokenStream, pn2,
32885 0x0, JSMSG_DUPLICATE_XML_ATTR,
32886 bytes.ptr());
32887 }
32888 goto fail;
32889 }
32890 }
32891
32892 pn2 = pn2->pn_next;
32893 ((void) 0);
32894 ((void) 0);
32895
32896 attr = js_NewXML(cx, JSXML_CLASS_ATTRIBUTE);
32897 if (!attr)
32898 goto fail;
32899
32900 do { if ((&xml->u.elem.attrs)->length <= (i)) (&xml->u.elem.attrs)->length = (i) + 1; ((&xml->u.elem.attrs)->vector[i] = (void *)(attr)); } while (0);
32901 attr->parent = xml;
32902 attr->name = qn;
32903 attr->u.value = (pn2->pn_u.name.atom);
32904 }
32905
32906
32907 if (pn->pn_type == TOK_XMLPTAGC)
32908 XMLArrayTruncate(cx, inScopeNSes, length);
32909 break;
32910
32911 case TOK_XMLSPACE:
32912 case TOK_XMLTEXT:
32913 case TOK_XMLCDATA:
32914 case TOK_XMLCOMMENT:
32915 case TOK_XMLPI:
32916 str = (pn->pn_u.name.atom);
32917 qn = __null;
32918 if (pn->pn_type == TOK_XMLCOMMENT) {
32919 if (flags & ((JSUint32)1 << (0)))
32920 goto skip_child;
32921 xml_class = JSXML_CLASS_COMMENT;
32922 } else if (pn->pn_type == TOK_XMLPI) {
32923 if ((str->length() == 3 && (((jschar) (((js_A[js_Y[(js_X[(uint16)((str->chars())[0])>>6]<<6)|(((str->chars())[0])&0x3F)]]) & 0x00200000) ? ((str->chars())[0]) + ((int32)(js_A[js_Y[(js_X[(uint16)((str->chars())[0])>>6]<<6)|(((str->chars())[0])&0x3F)]]) >> 22) : ((str->chars())[0]))) == 'x' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((str->chars())[1])>>6]<<6)|(((str->chars())[1])&0x3F)]]) & 0x00200000) ? ((str->chars())[1]) + ((int32)(js_A[js_Y[(js_X[(uint16)((str->chars())[1])>>6]<<6)|(((str->chars())[1])&0x3F)]]) >> 22) : ((str->chars())[1]))) == 'm' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((str->chars())[2])>>6]<<6)|(((str->chars())[2])&0x3F)]]) & 0x00200000) ? ((str->chars())[2]) + ((int32)(js_A[js_Y[(js_X[(uint16)((str->chars())[2])>>6]<<6)|(((str->chars())[2])&0x3F)]]) >> 22) : ((str->chars())[2]))) == 'l'))) {
32924 Value v = StringValue(str);
32925 JSAutoByteString bytes;
32926 if (js_ValueToPrintable(cx, v, &bytes)) {
32927 ReportCompileErrorNumber(cx, &parser->tokenStream, pn,
32928 0x0, JSMSG_RESERVED_ID, bytes.ptr());
32929 }
32930 goto fail;
32931 }
32932
32933 if (flags & ((JSUint32)1 << (1)))
32934 goto skip_child;
32935
32936 qn = ParseNodeToQName(parser, pn, inScopeNSes, (JSIntn)0);
32937 if (!qn)
32938 goto fail;
32939
32940 str = pn->pn_u.apair.atom2
32941 ? (pn->pn_u.apair.atom2)
32942 : cx->runtime->emptyString;
32943 xml_class = JSXML_CLASS_PROCESSING_INSTRUCTION;
32944 } else {
32945
32946 xml_class = JSXML_CLASS_TEXT;
32947 }
32948
32949 xml = js_NewXML(cx, xml_class);
32950 if (!xml)
32951 goto fail;
32952 xml->name = qn;
32953 if (pn->pn_type == TOK_XMLSPACE)
32954 xml->xml_flags |= 0x1;
32955 xml->u.value = str;
32956 break;
32957
32958 default:
32959 goto syntax;
32960 }
32961
32962 js_LeaveLocalRootScopeWithResult(cx, xml);
32963 return xml;
32964
32965skip_child:
32966 js_LeaveLocalRootScope(cx);
32967 return ((JSXML *) 1);
32968
32969
32970
32971syntax:
32972 ReportCompileErrorNumber(cx, &parser->tokenStream, pn, 0x0, JSMSG_BAD_XML_MARKUP);
32973fail:
32974 js_LeaveLocalRootScope(cx);
32975 return __null;
32976}
32977
32978
32979
32980
32981
32982static JSBool
32983GetXMLSetting(JSContext *cx, const char *name, jsval *vp)
32984{
32985 jsval v;
32986
32987 if (!js_FindClassObject(cx, __null, JSProto_XML, Valueify(&v)))
32988 return (JSIntn)0;
32989 if (!(!JSVAL_IS_PRIMITIVE(v) && JSVAL_TO_OBJECT(v)->isFunction())) {
32990 *vp = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
32991 return (JSIntn)1;
32992 }
32993 return JS_GetProperty(cx, JSVAL_TO_OBJECT(v), name, vp);
32994}
32995
32996static JSBool
32997GetBooleanXMLSetting(JSContext *cx, const char *name, JSBool *bp)
32998{
32999 jsval v;
33000
33001 return GetXMLSetting(cx, name, &v) && JS_ValueToBoolean(cx, v, bp);
33002}
33003
33004static JSBool
33005GetUint32XMLSetting(JSContext *cx, const char *name, uint32 *uip)
33006{
33007 jsval v;
33008
33009 return GetXMLSetting(cx, name, &v) && JS_ValueToECMAUint32(cx, v, uip);
33010}
33011
33012static JSBool
33013GetXMLSettingFlags(JSContext *cx, uintN *flagsp)
33014{
33015 JSBool flag[4];
33016
33017 if (!GetBooleanXMLSetting(cx, js_ignoreComments_str, &flag[0]) ||
33018 !GetBooleanXMLSetting(cx, js_ignoreProcessingInstructions_str, &flag[1]) ||
33019 !GetBooleanXMLSetting(cx, js_ignoreWhitespace_str, &flag[2]) ||
33020 !GetBooleanXMLSetting(cx, js_prettyPrinting_str, &flag[3])) {
33021 return false;
33022 }
33023
33024 *flagsp = 0;
33025 for (size_t n = 0; n < 4; ++n)
33026 if (flag[n])
33027 *flagsp |= ((JSUint32)1 << (n));
33028 return true;
33029}
33030
33031static JSXML *
33032ParseXMLSource(JSContext *cx, JSString *src)
33033{
33034 jsval nsval;
33035 JSLinearString *uri;
33036 size_t urilen, srclen, length, offset, dstlen;
33037 jschar *chars;
33038 const jschar *srcp, *endp;
33039 JSXML *xml;
33040 const char *filename;
33041 uintN lineno;
33042 JSOp op;
33043
33044 static const char prefix[] = "<parent xmlns=\"";
33045 static const char middle[] = "\">";
33046 static const char suffix[] = "</parent>";
33047
33048
33049
33050 if (!js_GetDefaultXMLNamespace(cx, &nsval))
33051 return __null;
33052 uri = JSVAL_TO_OBJECT(nsval)->getNameURI();
33053 uri = js_EscapeAttributeValue(cx, uri, (JSIntn)0);
33054 if (!uri)
33055 return __null;
33056
33057 urilen = uri->length();
33058 srclen = src->length();
33059 length = (sizeof(prefix) - 1) + urilen + (sizeof(middle) - 1) + srclen +
33060 (sizeof(suffix) - 1);
33061
33062 chars = (jschar *) cx->malloc((length + 1) * sizeof(jschar));
33063 if (!chars)
33064 return __null;
33065
33066 dstlen = length;
33067 js_InflateStringToBuffer(cx, prefix, (sizeof(prefix) - 1), chars, &dstlen);
33068 offset = dstlen;
33069 memcpy((chars + offset), (uri->chars()), (urilen) * sizeof(jschar));
33070 offset += urilen;
33071 dstlen = length - offset + 1;
33072 js_InflateStringToBuffer(cx, middle, (sizeof(middle) - 1), chars + offset,
33073 &dstlen);
33074 offset += dstlen;
33075 srcp = src->getChars(cx);
33076 if (!srcp) {
33077 cx->free(chars);
33078 return __null;
33079 }
33080 memcpy((chars + offset), (srcp), (srclen) * sizeof(jschar));
33081 offset += srclen;
33082 dstlen = length - offset + 1;
33083 js_InflateStringToBuffer(cx, suffix, (sizeof(suffix) - 1), chars + offset,
33084 &dstlen);
33085 chars [offset + dstlen] = 0;
33086
33087 LeaveTrace(cx);
33088 xml = __null;
33089 FrameRegsIter i(cx);
33090 for (; !i.done() && !i.pc(); ++i)
33091 ((void) 0);
33092 filename = __null;
33093 lineno = 1;
33094 if (!i.done()) {
33095 JSStackFrame *fp = i.fp();
33096 op = (JSOp) *i.pc();
33097 if (op == JSOP_TOXML || op == JSOP_TOXMLLIST) {
33098 filename = fp->script()->filename;
33099 lineno = js_FramePCToLineNumber(cx, fp);
33100 for (endp = srcp + srclen; srcp < endp; srcp++) {
33101 if (*srcp == '\n')
33102 --lineno;
33103 }
33104 }
33105 }
33106
33107 {
33108 Parser parser(cx);
33109 if (parser.init(chars, length, filename, lineno, cx->findVersion())) {
33110 JSObject *scopeChain = GetScopeChain(cx);
33111 if (!scopeChain) {
33112 cx->free(chars);
33113 return __null;
33114 }
33115 JSParseNode *pn = parser.parseXMLText(scopeChain, false);
33116 uintN flags;
33117 if (pn && GetXMLSettingFlags(cx, &flags)) {
33118 AutoNamespaceArray namespaces(cx);
33119 if (namespaces.array.setCapacity(cx, 1))
33120 xml = ParseNodeToXML(&parser, pn, &namespaces.array, flags);
33121 }
33122 }
33123 }
33124
33125 cx->free(chars);
33126 return xml;
33127
33128
33129}
33130# 1800 "jsxml.cpp"
33131static JSXML *
33132OrphanXMLChild(JSContext *cx, JSXML *xml, uint32 i)
33133{
33134 JSObject *ns;
33135
33136 ns = (((0) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[0] : __null);
33137 xml = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
33138 if (!ns || !xml)
33139 return xml;
33140 if (xml->xml_class == JSXML_CLASS_ELEMENT) {
33141 if (!XMLArrayAddMember(cx, &xml->u.elem.namespaces, (&xml->u.elem.namespaces)->length, (void *)((ns))))
33142 return __null;
33143 ns->setNamespaceDeclared(((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)));
33144 }
33145 xml->parent = __null;
33146 return xml;
33147}
33148
33149static JSObject *
33150ToXML(JSContext *cx, jsval v)
33151{
33152 JSObject *obj;
33153 JSXML *xml;
33154 Class *clasp;
33155 JSString *str;
33156 uint32 length;
33157
33158 if (JSVAL_IS_PRIMITIVE(v)) {
33159 if (JSVAL_IS_NULL(v) || JSVAL_IS_VOID(v))
33160 goto bad;
33161 } else {
33162 obj = JSVAL_TO_OBJECT(v);
33163 if (obj->isXML()) {
33164 xml = (JSXML *) obj->getPrivate();
33165 if (xml->xml_class == JSXML_CLASS_LIST) {
33166 if (xml->u.list.kids.length != 1)
33167 goto bad;
33168 xml = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
33169 if (xml) {
33170 ((void) 0);
33171 return js_GetXMLObject(cx, xml);
33172 }
33173 }
33174 return obj;
33175 }
33176
33177 clasp = obj->getClass();
33178 if (clasp->flags & (1<<7)) {
33179 ((void) 0);
33180 }
33181
33182 if (clasp != &js_StringClass &&
33183 clasp != &js_NumberClass &&
33184 clasp != &js_BooleanClass) {
33185 goto bad;
33186 }
33187 }
33188
33189 str = js_ValueToString(cx, Valueify(v));
33190 if (!str)
33191 return __null;
33192 if (str->empty()) {
33193 length = 0;
33194
33195 xml = __null;
33196
33197 } else {
33198 xml = ParseXMLSource(cx, str);
33199 if (!xml)
33200 return __null;
33201 length = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0);
33202 }
33203
33204 if (length == 0) {
33205 obj = js_NewXMLObject(cx, JSXML_CLASS_TEXT);
33206 if (!obj)
33207 return __null;
33208 } else if (length == 1) {
33209 xml = OrphanXMLChild(cx, xml, 0);
33210 if (!xml)
33211 return __null;
33212 obj = js_GetXMLObject(cx, xml);
33213 if (!obj)
33214 return __null;
33215 } else {
33216 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_SYNTAX_ERROR);
33217 return __null;
33218 }
33219 return obj;
33220
33221bad:
33222 ((void)js_ReportValueErrorFlags(cx, 0x0, JSMSG_BAD_XML_CONVERSION, 0, Valueify(v), __null, __null, __null))
33223 ;
33224 return __null;
33225}
33226
33227static JSBool
33228Append(JSContext *cx, JSXML *list, JSXML *kid);
33229
33230static JSObject *
33231ToXMLList(JSContext *cx, jsval v)
33232{
33233 JSObject *obj, *listobj;
33234 JSXML *xml, *list, *kid;
33235 Class *clasp;
33236 JSString *str;
33237 uint32 i, length;
33238
33239 if (JSVAL_IS_PRIMITIVE(v)) {
33240 if (JSVAL_IS_NULL(v) || JSVAL_IS_VOID(v))
33241 goto bad;
33242 } else {
33243 obj = JSVAL_TO_OBJECT(v);
33244 if (obj->isXML()) {
33245 xml = (JSXML *) obj->getPrivate();
33246 if (xml->xml_class != JSXML_CLASS_LIST) {
33247 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
33248 if (!listobj)
33249 return __null;
33250 list = (JSXML *) listobj->getPrivate();
33251 if (!Append(cx, list, xml))
33252 return __null;
33253 return listobj;
33254 }
33255 return obj;
33256 }
33257
33258 clasp = obj->getClass();
33259 if (clasp->flags & (1<<7)) {
33260 ((void) 0);
33261 }
33262
33263 if (clasp != &js_StringClass &&
33264 clasp != &js_NumberClass &&
33265 clasp != &js_BooleanClass) {
33266 goto bad;
33267 }
33268 }
33269
33270 str = js_ValueToString(cx, Valueify(v));
33271 if (!str)
33272 return __null;
33273 if (str->empty()) {
33274 xml = __null;
33275 length = 0;
33276 } else {
33277 if (!js_EnterLocalRootScope(cx))
33278 return __null;
33279 xml = ParseXMLSource(cx, str);
33280 if (!xml) {
33281 js_LeaveLocalRootScope(cx);
33282 return __null;
33283 }
33284 length = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0);
33285 }
33286
33287 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
33288 if (listobj) {
33289 list = (JSXML *) listobj->getPrivate();
33290 for (i = 0; i < length; i++) {
33291 kid = OrphanXMLChild(cx, xml, i);
33292 if (!kid || !Append(cx, list, kid)) {
33293 listobj = __null;
33294 break;
33295 }
33296 }
33297 }
33298
33299 if (xml)
33300 js_LeaveLocalRootScopeWithResult(cx, listobj);
33301 return listobj;
33302
33303bad:
33304 ((void)js_ReportValueErrorFlags(cx, 0x0, JSMSG_BAD_XMLLIST_CONVERSION, 0, Valueify(v), __null, __null, __null))
33305 ;
33306 return __null;
33307}
33308# 1986 "jsxml.cpp"
33309static JSFlatString *
33310MakeXMLSpecialString(JSContext *cx, StringBuffer &sb,
33311 JSString *str, JSString *str2,
33312 const jschar *prefix, size_t prefixlength,
33313 const jschar *suffix, size_t suffixlength)
33314{
33315 if (!sb.append(prefix, prefixlength) || !sb.append(str))
33316 return __null;
33317 if (str2 && !str2->empty()) {
33318 if (!sb.append(' ') || !sb.append(str2))
33319 return __null;
33320 }
33321 if (!sb.append(suffix, suffixlength))
33322 return __null;
33323
33324 return sb.finishString();
33325}
33326
33327static JSFlatString *
33328MakeXMLCDATAString(JSContext *cx, StringBuffer &sb, JSString *str)
33329{
33330 static const jschar cdata_prefix_ucNstr[] = {'<', '!', '[',
33331 'C', 'D', 'A', 'T', 'A',
33332 '['};
33333 static const jschar cdata_suffix_ucNstr[] = {']', ']', '>'};
33334
33335 return MakeXMLSpecialString(cx, sb, str, __null,
33336 cdata_prefix_ucNstr, 9,
33337 cdata_suffix_ucNstr, 3);
33338}
33339
33340static JSFlatString *
33341MakeXMLCommentString(JSContext *cx, StringBuffer &sb, JSString *str)
33342{
33343 static const jschar comment_prefix_ucNstr[] = {'<', '!', '-', '-'};
33344 static const jschar comment_suffix_ucNstr[] = {'-', '-', '>'};
33345
33346 return MakeXMLSpecialString(cx, sb, str, __null,
33347 comment_prefix_ucNstr, 4,
33348 comment_suffix_ucNstr, 3);
33349}
33350
33351static JSFlatString *
33352MakeXMLPIString(JSContext *cx, StringBuffer &sb, JSString *name,
33353 JSString *value)
33354{
33355 static const jschar pi_prefix_ucNstr[] = {'<', '?'};
33356 static const jschar pi_suffix_ucNstr[] = {'?', '>'};
33357
33358 return MakeXMLSpecialString(cx, sb, name, value,
33359 pi_prefix_ucNstr, 2,
33360 pi_suffix_ucNstr, 2);
33361}
33362
33363
33364
33365
33366
33367static
33368
33369# 2044 "jsxml.cpp"
33370 bool
33371AppendAttributeValue(JSContext *cx, StringBuffer &sb, JSString *valstr)
33372{
33373 if (!sb.append('='))
33374 return false;
33375 valstr = js_EscapeAttributeValue(cx, valstr, (JSIntn)1);
33376 return valstr && sb.append(valstr);
33377}
33378
33379
33380
33381
33382
33383
33384static JSFlatString *
33385EscapeElementValue(JSContext *cx, StringBuffer &sb, JSString *str, uint32 toSourceFlag)
33386{
33387 size_t length = str->length();
33388 const jschar *start = str->getChars(cx);
33389 if (!start)
33390 return __null;
33391
33392 for (const jschar *cp = start, *end = start + length; cp != end; ++cp) {
33393 jschar c = *cp;
33394 switch (*cp) {
33395 case '<':
33396 if (!sb.append(js_lt_entity_str))
33397 return __null;
33398 break;
33399 case '>':
33400 if (!sb.append(js_gt_entity_str))
33401 return __null;
33402 break;
33403 case '&':
33404 if (!sb.append(js_amp_entity_str))
33405 return __null;
33406 break;
33407 case '{':
33408
33409
33410
33411
33412 if (toSourceFlag) {
33413 if (!sb.append(js_leftcurly_entity_str))
33414 return __null;
33415 break;
33416 }
33417
33418 default:
33419 if (!sb.append(c))
33420 return __null;
33421 }
33422 }
33423 return sb.finishString();
33424}
33425
33426
33427
33428
33429
33430
33431static JSFlatString *
33432EscapeAttributeValue(JSContext *cx, StringBuffer &sb, JSString *str, JSBool quote)
33433{
33434 size_t length = str->length();
33435 const jschar *start = str->getChars(cx);
33436 if (!start)
33437 return __null;
33438
33439 if (quote && !sb.append('"'))
33440 return __null;
33441
33442 for (const jschar *cp = start, *end = start + length; cp != end; ++cp) {
33443 jschar c = *cp;
33444 switch (c) {
33445 case '"':
33446 if (!sb.append(js_quot_entity_str))
33447 return __null;
33448 break;
33449 case '<':
33450 if (!sb.append(js_lt_entity_str))
33451 return __null;
33452 break;
33453 case '&':
33454 if (!sb.append(js_amp_entity_str))
33455 return __null;
33456 break;
33457 case '\n':
33458 if (!sb.append("&#xA;"))
33459 return __null;
33460 break;
33461 case '\r':
33462 if (!sb.append("&#xD;"))
33463 return __null;
33464 break;
33465 case '\t':
33466 if (!sb.append("&#x9;"))
33467 return __null;
33468 break;
33469 default:
33470 if (!sb.append(c))
33471 return __null;
33472 }
33473 }
33474
33475 if (quote && !sb.append('"'))
33476 return __null;
33477
33478 return sb.finishString();
33479}
33480
33481
33482static JSObject *
33483GetNamespace(JSContext *cx, JSObject *qn, const JSXMLArray *inScopeNSes)
33484{
33485 JSLinearString *uri, *prefix, *nsprefix;
33486 JSObject *match, *ns;
33487 uint32 i, n;
33488 jsval argv[2];
33489
33490 uri = qn->getNameURI();
33491 prefix = qn->getNamePrefix();
33492 ((void) 0);
33493 if (!uri) {
33494 JSAutoByteString bytes;
33495 const char *s = !prefix ?
33496 js_undefined_str
33497 : js_ValueToPrintable(cx, StringValue(prefix), &bytes);
33498 if (s)
33499 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_BAD_XML_NAMESPACE, s);
33500 return __null;
33501 }
33502
33503
33504 match = __null;
33505 if (inScopeNSes) {
33506 for (i = 0, n = inScopeNSes->length; i < n; i++) {
33507 ns = (((i) < (inScopeNSes)->length) ? (JSObject *) (inScopeNSes)->vector[i] : __null);
33508 if (!ns)
33509 continue;
33510# 2212 "jsxml.cpp"
33511 if (EqualStrings(ns->getNameURI(), uri)) {
33512 nsprefix = ns->getNamePrefix();
33513 if (nsprefix == prefix ||
33514 ((nsprefix && prefix)
33515 ? EqualStrings(nsprefix, prefix)
33516 : (nsprefix ? nsprefix : prefix)->empty())) {
33517 match = ns;
33518 break;
33519 }
33520 }
33521 }
33522 }
33523
33524
33525 if (!match) {
33526 argv[0] = prefix ? STRING_TO_JSVAL(prefix) : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
33527 argv[1] = STRING_TO_JSVAL(uri);
33528 ns = js_ConstructObject(cx, &js_NamespaceClass, __null, __null,
33529 2, Valueify(argv));
33530 if (!ns)
33531 return __null;
33532 match = ns;
33533 }
33534 return match;
33535}
33536
33537static JSLinearString *
33538GeneratePrefix(JSContext *cx, JSLinearString *uri, JSXMLArray *decls)
33539{
33540 const jschar *cp, *start, *end;
33541 size_t length, newlength, offset;
33542 uint32 i, n, m, serial;
33543 jschar *bp, *dp;
33544 JSBool done;
33545 JSObject *ns;
33546 JSLinearString *nsprefix, *prefix;
33547
33548 ((void) 0);
33549# 2262 "jsxml.cpp"
33550 if (decls->length == 0)
33551 return js_NewStringCopyZ(cx, "a");
33552
33553
33554
33555
33556
33557
33558
33559 start = uri->chars();
33560 end = start + uri->length();
33561 cp = end;
33562 while (--cp > start) {
33563 if (*cp == '.' || *cp == '/' || *cp == ':') {
33564 ++cp;
33565 length = end - cp;
33566 if (IsXMLName(cp, length) && !(length >= 3 && (((jschar) (((js_A[js_Y[(js_X[(uint16)((cp)[0])>>6]<<6)|(((cp)[0])&0x3F)]]) & 0x00200000) ? ((cp)[0]) + ((int32)(js_A[js_Y[(js_X[(uint16)((cp)[0])>>6]<<6)|(((cp)[0])&0x3F)]]) >> 22) : ((cp)[0]))) == 'x' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((cp)[1])>>6]<<6)|(((cp)[1])&0x3F)]]) & 0x00200000) ? ((cp)[1]) + ((int32)(js_A[js_Y[(js_X[(uint16)((cp)[1])>>6]<<6)|(((cp)[1])&0x3F)]]) >> 22) : ((cp)[1]))) == 'm' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((cp)[2])>>6]<<6)|(((cp)[2])&0x3F)]]) & 0x00200000) ? ((cp)[2]) + ((int32)(js_A[js_Y[(js_X[(uint16)((cp)[2])>>6]<<6)|(((cp)[2])&0x3F)]]) >> 22) : ((cp)[2]))) == 'l')))
33567 break;
33568 end = --cp;
33569 }
33570 }
33571 length = end - cp;
33572# 2292 "jsxml.cpp"
33573 bp = (jschar *) cp;
33574 newlength = length;
33575 if ((length >= 3 && (((jschar) (((js_A[js_Y[(js_X[(uint16)((cp)[0])>>6]<<6)|(((cp)[0])&0x3F)]]) & 0x00200000) ? ((cp)[0]) + ((int32)(js_A[js_Y[(js_X[(uint16)((cp)[0])>>6]<<6)|(((cp)[0])&0x3F)]]) >> 22) : ((cp)[0]))) == 'x' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((cp)[1])>>6]<<6)|(((cp)[1])&0x3F)]]) & 0x00200000) ? ((cp)[1]) + ((int32)(js_A[js_Y[(js_X[(uint16)((cp)[1])>>6]<<6)|(((cp)[1])&0x3F)]]) >> 22) : ((cp)[1]))) == 'm' && ((jschar) (((js_A[js_Y[(js_X[(uint16)((cp)[2])>>6]<<6)|(((cp)[2])&0x3F)]]) & 0x00200000) ? ((cp)[2]) + ((int32)(js_A[js_Y[(js_X[(uint16)((cp)[2])>>6]<<6)|(((cp)[2])&0x3F)]]) >> 22) : ((cp)[2]))) == 'l')) || !IsXMLName(cp, length)) {
33576 newlength = length + 2 + (size_t) log10((double) decls->length);
33577 bp = (jschar *)
33578 cx->malloc((newlength + 1) * sizeof(jschar));
33579 if (!bp)
33580 return __null;
33581
33582 bp[newlength] = 0;
33583 for (i = 0; i < newlength; i++)
33584 bp[i] = 'a';
33585 }
33586
33587
33588
33589
33590
33591 serial = 0;
33592 do {
33593 done = (JSIntn)1;
33594 for (i = 0, n = decls->length; i < n; i++) {
33595 ns = (((i) < (decls)->length) ? (JSObject *) (decls)->vector[i] : __null);
33596 if (ns && (nsprefix = ns->getNamePrefix()) &&
33597 nsprefix->length() == newlength &&
33598 !memcmp(nsprefix->chars(), bp,
33599 newlength * sizeof(jschar))) {
33600 if (bp == cp) {
33601 newlength = length + 2 + (size_t) log10((double) n);
33602 bp = (jschar *)
33603 cx->malloc((newlength + 1) * sizeof(jschar));
33604 if (!bp)
33605 return __null;
33606 memcpy((bp), (cp), (length) * sizeof(jschar));
33607 }
33608
33609 ++serial;
33610 ((void) 0);
33611 dp = bp + length + 2 + (size_t) log10((double) serial);
33612 *dp = 0;
33613 for (m = serial; m != 0; m /= 10)
33614 *--dp = (jschar)('0' + m % 10);
33615 *--dp = '-';
33616 ((void) 0);
33617
33618 done = (JSIntn)0;
33619 break;
33620 }
33621 }
33622 } while (!done);
33623
33624 if (bp == cp) {
33625 offset = cp - start;
33626 prefix = js_NewDependentString(cx, uri, offset, length);
33627 } else {
33628 prefix = js_NewString(cx, bp, newlength);
33629 if (!prefix)
33630 cx->free(bp);
33631 }
33632 return prefix;
33633}
33634
33635static JSBool
33636namespace_match(const void *a, const void *b)
33637{
33638 const JSObject *nsa = (const JSObject *) a;
33639 const JSObject *nsb = (const JSObject *) b;
33640 JSLinearString *prefixa, *prefixb = nsb->getNamePrefix();
33641
33642 if (prefixb) {
33643 prefixa = nsa->getNamePrefix();
33644 return prefixa && EqualStrings(prefixa, prefixb);
33645 }
33646 return EqualStrings(nsa->getNameURI(), nsb->getNameURI());
33647}
33648
33649
33650
33651
33652static JSString *
33653XMLToXMLString(JSContext *cx, JSXML *xml, const JSXMLArray *ancestorNSes,
33654 uint32 indentLevel)
33655{
33656 JSBool pretty, indentKids;
33657 StringBuffer sb(cx);
33658 JSString *str;
33659 JSLinearString *prefix, *nsuri;
33660 uint32 i, n, nextIndentLevel;
33661 JSObject *ns, *ns2;
33662 AutoNamespaceArray empty(cx), decls(cx), ancdecls(cx);
33663
33664 if (!GetBooleanXMLSetting(cx, js_prettyPrinting_str, &pretty))
33665 return __null;
33666
33667 if (pretty) {
33668 if (!sb.appendN(' ', indentLevel & ~0x80000000))
33669 return __null;
33670 }
33671
33672 str = __null;
33673
33674 switch (xml->xml_class) {
33675 case JSXML_CLASS_TEXT:
33676
33677 if (pretty) {
33678 str = ChompXMLWhitespace(cx, xml->u.value);
33679 if (!str)
33680 return __null;
33681 } else {
33682 str = xml->u.value;
33683 }
33684 return EscapeElementValue(cx, sb, str, indentLevel & 0x80000000);
33685
33686 case JSXML_CLASS_ATTRIBUTE:
33687
33688 return EscapeAttributeValue(cx, sb, xml->u.value,
33689 (indentLevel & 0x80000000) != 0);
33690
33691 case JSXML_CLASS_COMMENT:
33692
33693 return MakeXMLCommentString(cx, sb, xml->u.value);
33694
33695 case JSXML_CLASS_PROCESSING_INSTRUCTION:
33696
33697 return MakeXMLPIString(cx, sb, xml->name->getQNameLocalName(),
33698 xml->u.value);
33699
33700 case JSXML_CLASS_LIST:
33701
33702 {
33703 JSXMLArrayCursor cursor(&xml->u.list.kids);
33704 i = 0;
33705 while (JSXML *kid = (JSXML *) cursor.getNext()) {
33706 if (pretty && i != 0) {
33707 if (!sb.append('\n'))
33708 return __null;
33709 }
33710
33711 JSString *kidstr = XMLToXMLString(cx, kid, ancestorNSes, indentLevel);
33712 if (!kidstr || !sb.append(kidstr))
33713 return __null;
33714 ++i;
33715 }
33716 }
33717
33718 if (sb.empty())
33719 return cx->runtime->emptyString;
33720 return sb.finishString();
33721
33722 default:;
33723 }
33724
33725
33726 if (!js_EnterLocalRootScope(cx))
33727 return __null;
33728
33729
33730 if (!ancestorNSes)
33731 ancestorNSes = &empty.array;
33732
33733
33734 {
33735 JSXMLArrayCursor cursor(&xml->u.elem.namespaces);
33736 while ((ns = (JSObject *) cursor.getNext()) != __null) {
33737 if (!IsDeclared(ns))
33738 continue;
33739 if (!(XMLArrayFindMember(ancestorNSes, (void *)(ns), namespace_identity) != ((uint32) -1))) {
33740
33741 ns2 = NewXMLNamespace(cx, ns->getNamePrefix(), ns->getNameURI(), (JSIntn)1);
33742 if (!ns2 || !XMLArrayAddMember(cx, &decls.array, (&decls.array)->length, (void *)((ns2))))
33743 goto out;
33744 }
33745 }
33746 }
33747
33748
33749
33750
33751
33752
33753
33754 if (!ancdecls.array.setCapacity(cx, ancestorNSes->length + decls.length()))
33755 goto out;
33756 for (i = 0, n = ancestorNSes->length; i < n; i++) {
33757 ns2 = (((i) < (ancestorNSes)->length) ? (JSObject *) (ancestorNSes)->vector[i] : __null);
33758 if (!ns2)
33759 continue;
33760 ((void) 0);
33761 if (!XMLArrayAddMember(cx, &ancdecls.array, (&ancdecls.array)->length, (void *)((ns2))))
33762 goto out;
33763 }
33764 for (i = 0, n = decls.length(); i < n; i++) {
33765 ns2 = (((i) < (&decls.array)->length) ? (JSObject *) (&decls.array)->vector[i] : __null);
33766 if (!ns2)
33767 continue;
33768 ((void) 0);
33769 if (!XMLArrayAddMember(cx, &ancdecls.array, (&ancdecls.array)->length, (void *)((ns2))))
33770 goto out;
33771 }
33772
33773
33774 ns = GetNamespace(cx, xml->name, &ancdecls.array);
33775 if (!ns)
33776 goto out;
33777
33778
33779 prefix = ns->getNamePrefix();
33780 if (!prefix) {
33781# 2514 "jsxml.cpp"
33782 nsuri = ns->getNameURI();
33783 if (!xml->name->getNamePrefix()) {
33784 prefix = cx->runtime->emptyString;
33785 } else {
33786 prefix = GeneratePrefix(cx, nsuri, &ancdecls.array);
33787 if (!prefix)
33788 goto out;
33789 }
33790 ns = NewXMLNamespace(cx, prefix, nsuri, (JSIntn)1);
33791 if (!ns)
33792 goto out;
33793# 2539 "jsxml.cpp"
33794 if (prefix->empty()) {
33795 i = XMLArrayFindMember(&decls.array, ns, namespace_match);
33796 if (i != ((uint32) -1))
33797 XMLArrayDelete(cx, &decls.array, i, (JSIntn)1);
33798 }
33799# 2552 "jsxml.cpp"
33800 if (!XMLArrayAddMember(cx, &ancdecls.array, (&ancdecls.array)->length, (void *)((ns))) ||
33801 !XMLArrayAddMember(cx, &decls.array, (&decls.array)->length, (void *)((ns)))) {
33802 goto out;
33803 }
33804 }
33805
33806
33807 if (!sb.append('<'))
33808 goto out;
33809
33810 if (!prefix->empty()) {
33811 if (!sb.append(prefix) || !sb.append(':'))
33812 goto out;
33813 }
33814 if (!sb.append(xml->name->getQNameLocalName()))
33815 goto out;
33816# 2576 "jsxml.cpp"
33817 {
33818 JSXMLArrayCursor cursor(&xml->u.elem.attrs);
33819 while (JSXML *attr = (JSXML *) cursor.getNext()) {
33820 if (!sb.append(' '))
33821 goto out;
33822 ns2 = GetNamespace(cx, attr->name, &ancdecls.array);
33823 if (!ns2)
33824 goto out;
33825
33826
33827 prefix = ns2->getNamePrefix();
33828 if (!prefix) {
33829 prefix = GeneratePrefix(cx, ns2->getNameURI(), &ancdecls.array);
33830 if (!prefix)
33831 goto out;
33832
33833
33834 ns2 = NewXMLNamespace(cx, prefix, ns2->getNameURI(), (JSIntn)1);
33835 if (!ns2)
33836 goto out;
33837# 2604 "jsxml.cpp"
33838 if (!XMLArrayAddMember(cx, &ancdecls.array, (&ancdecls.array)->length, (void *)((ns2))) ||
33839 !XMLArrayAddMember(cx, &decls.array, (&decls.array)->length, (void *)((ns2)))) {
33840 goto out;
33841 }
33842 }
33843
33844
33845 if (!prefix->empty()) {
33846 if (!sb.append(prefix) || !sb.append(':'))
33847 goto out;
33848 }
33849
33850
33851 if (!sb.append(attr->name->getQNameLocalName()))
33852 goto out;
33853
33854
33855 if (!AppendAttributeValue(cx, sb, attr->u.value))
33856 goto out;
33857 }
33858 }
33859
33860
33861 {
33862 JSXMLArrayCursor cursor(&decls.array);
33863 while (JSObject *ns3 = (JSObject *) cursor.getNext()) {
33864 ((void) 0);
33865
33866 if (!sb.append(" xmlns"))
33867 goto out;
33868
33869
33870 prefix = ns3->getNamePrefix();
33871 if (!prefix) {
33872 prefix = GeneratePrefix(cx, ns3->getNameURI(), &ancdecls.array);
33873 if (!prefix)
33874 goto out;
33875 ns3->setNamePrefix(prefix);
33876 }
33877
33878
33879 if (!prefix->empty()) {
33880 if (!sb.append(':') || !sb.append(prefix))
33881 goto out;
33882 }
33883
33884
33885 if (!AppendAttributeValue(cx, sb, ns3->getNameURI()))
33886 goto out;
33887 }
33888 }
33889
33890
33891 n = xml->u.list.kids.length;
33892 if (n == 0) {
33893 if (!sb.append("/>"))
33894 goto out;
33895 } else {
33896
33897 if (!sb.append('>'))
33898 goto out;
33899 {
33900 JSXML *kid;
33901 indentKids = n > 1 ||
33902 (n == 1 &&
33903 (kid = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null)) &&
33904 kid->xml_class != JSXML_CLASS_TEXT);
33905 }
33906
33907 if (pretty && indentKids) {
33908 if (!GetUint32XMLSetting(cx, js_prettyIndent_str, &i))
33909 goto out;
33910 nextIndentLevel = indentLevel + i;
33911 } else {
33912 nextIndentLevel = indentLevel & 0x80000000;
33913 }
33914
33915 {
33916 JSXMLArrayCursor cursor(&xml->u.list.kids);
33917 while (JSXML *kid = (JSXML *) cursor.getNext()) {
33918 if (pretty && indentKids) {
33919 if (!sb.append('\n'))
33920 goto out;
33921 }
33922
33923 JSString *kidstr = XMLToXMLString(cx, kid, &ancdecls.array, nextIndentLevel);
33924 if (!kidstr)
33925 goto out;
33926
33927 if (!sb.append(kidstr))
33928 goto out;
33929 }
33930 }
33931
33932 if (pretty && indentKids) {
33933 if (!sb.append('\n') ||
33934 !sb.appendN(' ', indentLevel & ~0x80000000))
33935 goto out;
33936 }
33937 if (!sb.append("</"))
33938 goto out;
33939
33940
33941 prefix = ns->getNamePrefix();
33942 if (prefix && !prefix->empty()) {
33943 if (!sb.append(prefix) || !sb.append(':'))
33944 goto out;
33945 }
33946
33947
33948 if (!sb.append(xml->name->getQNameLocalName()) || !sb.append('>'))
33949 goto out;
33950 }
33951
33952 str = sb.finishString();
33953out:
33954 js_LeaveLocalRootScopeWithResult(cx, str);
33955 return str;
33956}
33957
33958
33959static JSString *
33960ToXMLString(JSContext *cx, jsval v, uint32 toSourceFlag)
33961{
33962 JSObject *obj;
33963 JSString *str;
33964 JSXML *xml;
33965
33966 if (JSVAL_IS_NULL(v) || JSVAL_IS_VOID(v)) {
33967 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null,
33968 JSMSG_BAD_XML_CONVERSION,
33969 JSVAL_IS_NULL(v) ? js_null_str : js_undefined_str);
33970 return __null;
33971 }
33972
33973 if (JSVAL_IS_BOOLEAN(v) || JSVAL_IS_NUMBER(v))
33974 return js_ValueToString(cx, Valueify(v));
33975
33976 if (JSVAL_IS_STRING(v)) {
33977 StringBuffer sb(cx);
33978 return EscapeElementValue(cx, sb, JSVAL_TO_STRING(v), toSourceFlag);
33979 }
33980
33981 obj = JSVAL_TO_OBJECT(v);
33982 if (!obj->isXML()) {
33983 if (!DefaultValue(cx, obj, JSTYPE_STRING, Valueify(&v)))
33984 return __null;
33985 str = js_ValueToString(cx, Valueify(v));
33986 if (!str)
33987 return __null;
33988 StringBuffer sb(cx);
33989 return EscapeElementValue(cx, sb, str, toSourceFlag);
33990 }
33991
33992
33993 xml = (JSXML *) obj->getPrivate();
33994 return XMLToXMLString(cx, xml, __null, toSourceFlag | 0);
33995}
33996
33997static JSObject *
33998ToAttributeName(JSContext *cx, jsval v)
33999{
34000 JSLinearString *name, *uri, *prefix;
34001 JSObject *obj;
34002 Class *clasp;
34003 JSObject *qn;
34004
34005 if (JSVAL_IS_STRING(v)) {
34006 name = JSVAL_TO_STRING(v)->ensureLinear(cx);
34007 if (!name)
34008 return __null;
34009 uri = prefix = cx->runtime->emptyString;
34010 } else {
34011 if (JSVAL_IS_PRIMITIVE(v)) {
34012 ((void)js_ReportValueErrorFlags(cx, 0x0, JSMSG_BAD_XML_ATTR_NAME, 0, Valueify(v), __null, __null, __null))
34013 ;
34014 return __null;
34015 }
34016
34017 obj = JSVAL_TO_OBJECT(v);
34018 clasp = obj->getClass();
34019 if (clasp == &js_AttributeNameClass)
34020 return obj;
34021
34022 if (clasp == &js_QNameClass) {
34023 qn = obj;
34024 uri = qn->getNameURI();
34025 prefix = qn->getNamePrefix();
34026 name = qn->getQNameLocalName();
34027 } else {
34028 if (clasp == &js_AnyNameClass) {
34029 name = (cx->runtime->atomState.starAtom);
34030 } else {
34031 JSString *str = js_ValueToString(cx, Valueify(v));
34032 if (!str)
34033 return __null;
34034 name = str->ensureLinear(cx);
34035 if (!name)
34036 return __null;
34037 }
34038 uri = prefix = cx->runtime->emptyString;
34039 }
34040 }
34041
34042 qn = NewXMLAttributeName(cx, uri, prefix, name);
34043 if (!qn)
34044 return __null;
34045 return qn;
34046}
34047
34048static void
34049ReportBadXMLName(JSContext *cx, const Value &idval)
34050{
34051 ((void)js_ReportValueErrorFlags(cx, 0x0, JSMSG_BAD_XML_NAME, 0, idval, __null, __null, __null));
34052}
34053
34054static JSBool
34055IsFunctionQName(JSContext *cx, JSObject *qn, jsid *funidp)
34056{
34057 JSAtom *atom;
34058 JSLinearString *uri;
34059
34060 atom = cx->runtime->atomState.functionNamespaceURIAtom;
34061 uri = qn->getNameURI();
34062 if (uri &&
34063 (uri == (atom) ||
34064 EqualStrings(uri, (atom)))) {
34065 return JS_ValueToId(cx, STRING_TO_JSVAL(qn->getQNameLocalName()), funidp);
34066 }
34067 *funidp = ((jsid)0x2);
34068 return (JSIntn)1;
34069}
34070
34071JSBool
34072js_IsFunctionQName(JSContext *cx, JSObject *obj, jsid *funidp)
34073{
34074 if (obj->getClass() == &js_QNameClass)
34075 return IsFunctionQName(cx, obj, funidp);
34076 *funidp = ((jsid)0x2);
34077 return (JSIntn)1;
34078}
34079
34080static JSObject *
34081ToXMLName(JSContext *cx, jsval v, jsid *funidp)
34082{
34083 JSAtom *atomizedName;
34084 JSString *name;
34085 JSObject *obj;
34086 Class *clasp;
34087 uint32 index;
34088
34089 if (JSVAL_IS_STRING(v)) {
34090 name = JSVAL_TO_STRING(v);
34091 } else {
34092 if (JSVAL_IS_PRIMITIVE(v)) {
34093 ReportBadXMLName(cx, Valueify(v));
34094 return __null;
34095 }
34096
34097 obj = JSVAL_TO_OBJECT(v);
34098 clasp = obj->getClass();
34099 if (clasp == &js_AttributeNameClass || clasp == &js_QNameClass)
34100 goto out;
34101 if (clasp == &js_AnyNameClass) {
34102 name = (cx->runtime->atomState.starAtom);
34103 goto construct;
34104 }
34105 name = js_ValueToString(cx, Valueify(v));
34106 if (!name)
34107 return __null;
34108 }
34109
34110 atomizedName = js_AtomizeString(cx, name, 0);
34111 if (!atomizedName)
34112 return __null;
34113# 2893 "jsxml.cpp"
34114 if (js_IdIsIndex(ATOM_TO_JSID(atomizedName), &index))
34115 goto bad;
34116
34117 if (*atomizedName->chars() == '@') {
34118 name = js_NewDependentString(cx, name, 1, name->length() - 1);
34119 if (!name)
34120 return __null;
34121 *funidp = ((jsid)0x2);
34122 return ToAttributeName(cx, STRING_TO_JSVAL(name));
34123 }
34124
34125construct:
34126 v = STRING_TO_JSVAL(name);
34127 obj = js_ConstructObject(cx, &js_QNameClass, __null, __null, 1, Valueify(&v));
34128 if (!obj)
34129 return __null;
34130
34131out:
34132 if (!IsFunctionQName(cx, obj, funidp))
34133 return __null;
34134 return obj;
34135
34136bad:
34137 JSAutoByteString bytes;
34138 if (js_ValueToPrintable(cx, StringValue(name), &bytes))
34139 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_BAD_XML_NAME, bytes.ptr());
34140 return __null;
34141}
34142
34143
34144static JSBool
34145AddInScopeNamespace(JSContext *cx, JSXML *xml, JSObject *ns)
34146{
34147 JSLinearString *prefix, *prefix2;
34148 JSObject *match, *ns2;
34149 uint32 i, n, m;
34150
34151 if (xml->xml_class != JSXML_CLASS_ELEMENT)
34152 return (JSIntn)1;
34153
34154
34155 prefix = ns->getNamePrefix();
34156 if (!prefix) {
34157 match = __null;
34158 for (i = 0, n = xml->u.elem.namespaces.length; i < n; i++) {
34159 ns2 = (((i) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[i] : __null);
34160 if (ns2 && EqualStrings(ns2->getNameURI(), ns->getNameURI())) {
34161 match = ns2;
34162 break;
34163 }
34164 }
34165 if (!match && !XMLArrayAddMember(cx, &xml->u.elem.namespaces, n, (void *)(ns)))
34166 return (JSIntn)0;
34167 } else {
34168 if (prefix->empty() && xml->name->getNameURI()->empty())
34169 return (JSIntn)1;
34170 match = __null;
34171
34172 m = ((uint32) -1);
34173
34174 for (i = 0, n = xml->u.elem.namespaces.length; i < n; i++) {
34175 ns2 = (((i) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[i] : __null);
34176 if (ns2 && (prefix2 = ns2->getNamePrefix()) &&
34177 EqualStrings(prefix2, prefix)) {
34178 match = ns2;
34179 m = i;
34180 break;
34181 }
34182 }
34183 if (match && !EqualStrings(match->getNameURI(), ns->getNameURI())) {
34184 ns2 = ((JSObject *) XMLArrayDelete(cx, &xml->u.elem.namespaces, m, (JSIntn)1))
34185 ;
34186 ((void) 0);
34187 match->clearNamePrefix();
34188 if (!AddInScopeNamespace(cx, xml, match))
34189 return (JSIntn)0;
34190 }
34191 if (!XMLArrayAddMember(cx, &xml->u.elem.namespaces, (&xml->u.elem.namespaces)->length, (void *)((ns))))
34192 return (JSIntn)0;
34193 }
34194
34195
34196 return (JSIntn)1;
34197}
34198
34199
34200static JSBool
34201Append(JSContext *cx, JSXML *list, JSXML *xml)
34202{
34203 uint32 i, j, k, n;
34204 JSXML *kid;
34205
34206 ((void) 0);
34207 i = list->u.list.kids.length;
34208 n = 1;
34209 if (xml->xml_class == JSXML_CLASS_LIST) {
34210 list->u.list.target = xml->u.list.target;
34211 list->u.list.targetprop = xml->u.list.targetprop;
34212 n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0);
34213 k = i + n;
34214 if (!list->u.list.kids.setCapacity(cx, k))
34215 return (JSIntn)0;
34216 for (j = 0; j < n; j++) {
34217 kid = (((j) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[j] : __null);
34218 if (kid)
34219 do { if ((&list->u.list.kids)->length <= (i + j)) (&list->u.list.kids)->length = (i + j) + 1; ((&list->u.list.kids)->vector[i + j] = (void *)(kid)); } while (0);
34220 }
34221 return (JSIntn)1;
34222 }
34223
34224 list->u.list.target = xml->parent;
34225 if (xml->xml_class == JSXML_CLASS_PROCESSING_INSTRUCTION)
34226 list->u.list.targetprop = __null;
34227 else
34228 list->u.list.targetprop = xml->name;
34229 if (!XMLArrayAddMember(cx, &list->u.list.kids, i, (void *)(xml)))
34230 return (JSIntn)0;
34231 return (JSIntn)1;
34232}
34233
34234
34235static JSXML *
34236DeepCopyInLRS(JSContext *cx, JSXML *xml, uintN flags);
34237
34238static JSXML *
34239DeepCopy(JSContext *cx, JSXML *xml, JSObject *obj, uintN flags)
34240{
34241 JSXML *copy;
34242
34243
34244 if (!js_EnterLocalRootScope(cx))
34245 return __null;
34246 copy = DeepCopyInLRS(cx, xml, flags);
34247 if (copy) {
34248 if (obj) {
34249
34250 obj->setPrivate(copy);
34251 copy->object = obj;
34252 } else if (!js_GetXMLObject(cx, copy)) {
34253 copy = __null;
34254 }
34255 }
34256 js_LeaveLocalRootScopeWithResult(cx, copy);
34257 return copy;
34258}
34259
34260
34261
34262
34263
34264
34265static JSBool
34266DeepCopySetInLRS(JSContext *cx, JSXMLArray *from, JSXMLArray *to, JSXML *parent,
34267 uintN flags)
34268{
34269 uint32 j, n;
34270 JSXML *kid2;
34271 JSString *str;
34272
34273 n = from->length;
34274 if (!to->setCapacity(cx, n))
34275 return (JSIntn)0;
34276
34277 JSXMLArrayCursor cursor(from);
34278 j = 0;
34279 while (JSXML *kid = (JSXML *) cursor.getNext()) {
34280 if ((flags & ((JSUint32)1 << (0))) &&
34281 kid->xml_class == JSXML_CLASS_COMMENT) {
34282 continue;
34283 }
34284 if ((flags & ((JSUint32)1 << (1))) &&
34285 kid->xml_class == JSXML_CLASS_PROCESSING_INSTRUCTION) {
34286 continue;
34287 }
34288 if ((flags & ((JSUint32)1 << (2))) &&
34289 (kid->xml_flags & 0x1)) {
34290 continue;
34291 }
34292 kid2 = DeepCopyInLRS(cx, kid, flags);
34293 if (!kid2) {
34294 to->length = j;
34295 return (JSIntn)0;
34296 }
34297
34298 if ((flags & ((JSUint32)1 << (2))) &&
34299 n > 1 && kid2->xml_class == JSXML_CLASS_TEXT) {
34300 str = ChompXMLWhitespace(cx, kid2->u.value);
34301 if (!str) {
34302 to->length = j;
34303 return (JSIntn)0;
34304 }
34305 kid2->u.value = str;
34306 }
34307
34308 do { if ((to)->length <= (j)) (to)->length = (j) + 1; ((to)->vector[j] = (void *)(kid2)); } while (0);
34309 ++j;
34310 if (parent->xml_class != JSXML_CLASS_LIST)
34311 kid2->parent = parent;
34312 }
34313
34314 if (j < n)
34315 to->trim();
34316 return (JSIntn)1;
34317}
34318
34319static JSXML *
34320DeepCopyInLRS(JSContext *cx, JSXML *xml, uintN flags)
34321{
34322 JSXML *copy;
34323 JSObject *qn;
34324 JSBool ok;
34325 uint32 i, n;
34326 JSObject *ns, *ns2;
34327
34328 do { int stackDummy_; if (!((jsuword)(&stackDummy_) > cx->stackLimit)) { js_ReportOverRecursed(cx); return __null; } } while (0);
34329
34330 copy = js_NewXML(cx, JSXMLClass(xml->xml_class));
34331 if (!copy)
34332 return __null;
34333 qn = xml->name;
34334 if (qn) {
34335 qn = NewXMLQName(cx, qn->getNameURI(), qn->getNamePrefix(), qn->getQNameLocalName());
34336 if (!qn) {
34337 ok = (JSIntn)0;
34338 goto out;
34339 }
34340 }
34341 copy->name = qn;
34342 copy->xml_flags = xml->xml_flags;
34343
34344 if ((((xml)->xml_class) >= JSXML_CLASS_ATTRIBUTE)) {
34345 copy->u.value = xml->u.value;
34346 ok = (JSIntn)1;
34347 } else {
34348 ok = DeepCopySetInLRS(cx, &xml->u.list.kids, &copy->u.list.kids, copy, flags);
34349 if (!ok)
34350 goto out;
34351
34352 if (xml->xml_class == JSXML_CLASS_LIST) {
34353 copy->u.list.target = xml->u.list.target;
34354 copy->u.list.targetprop = xml->u.list.targetprop;
34355 } else {
34356 n = xml->u.elem.namespaces.length;
34357 ok = copy->u.elem.namespaces.setCapacity(cx, n);
34358 if (!ok)
34359 goto out;
34360 for (i = 0; i < n; i++) {
34361 ns = (((i) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[i] : __null);
34362 if (!ns)
34363 continue;
34364 ns2 = NewXMLNamespace(cx, ns->getNamePrefix(), ns->getNameURI(),
34365 IsDeclared(ns));
34366 if (!ns2) {
34367 copy->u.elem.namespaces.length = i;
34368 ok = (JSIntn)0;
34369 goto out;
34370 }
34371 do { if ((&copy->u.elem.namespaces)->length <= (i)) (&copy->u.elem.namespaces)->length = (i) + 1; ((&copy->u.elem.namespaces)->vector[i] = (void *)(ns2)); } while (0);
34372 }
34373
34374 ok = DeepCopySetInLRS(cx, &xml->u.elem.attrs, &copy->u.elem.attrs, copy,
34375 0);
34376 if (!ok)
34377 goto out;
34378 }
34379 }
34380
34381out:
34382 if (!ok)
34383 return __null;
34384 return copy;
34385}
34386
34387
34388static void
34389DeleteByIndex(JSContext *cx, JSXML *xml, uint32 index)
34390{
34391 JSXML *kid;
34392
34393 if ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) && index < xml->u.list.kids.length) {
34394 kid = (((index) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[index] : __null);
34395 if (kid)
34396 kid->parent = __null;
34397 XMLArrayDelete(cx, &xml->u.list.kids, index, (JSIntn)1);
34398 }
34399}
34400
34401typedef JSBool (*JSXMLNameMatcher)(JSObject *nameqn, JSXML *xml);
34402
34403static JSBool
34404MatchAttrName(JSObject *nameqn, JSXML *attr)
34405{
34406 JSObject *attrqn = attr->name;
34407 JSLinearString *localName = nameqn->getQNameLocalName();
34408 JSLinearString *uri;
34409
34410 return (((localName)->length() == 1 && *(localName)->chars() == '*') ||
34411 EqualStrings(attrqn->getQNameLocalName(), localName)) &&
34412 (!(uri = nameqn->getNameURI()) ||
34413 EqualStrings(attrqn->getNameURI(), uri));
34414}
34415
34416static JSBool
34417MatchElemName(JSObject *nameqn, JSXML *elem)
34418{
34419 JSLinearString *localName = nameqn->getQNameLocalName();
34420 JSLinearString *uri;
34421
34422 return (((localName)->length() == 1 && *(localName)->chars() == '*') ||
34423 (elem->xml_class == JSXML_CLASS_ELEMENT &&
34424 EqualStrings(elem->name->getQNameLocalName(), localName))) &&
34425 (!(uri = nameqn->getNameURI()) ||
34426 (elem->xml_class == JSXML_CLASS_ELEMENT &&
34427 EqualStrings(elem->name->getNameURI(), uri)));
34428}
34429
34430
34431static JSBool
34432DescendantsHelper(JSContext *cx, JSXML *xml, JSObject *nameqn, JSXML *list)
34433{
34434 uint32 i, n;
34435 JSXML *attr, *kid;
34436
34437 do { int stackDummy_; if (!((jsuword)(&stackDummy_) > cx->stackLimit)) { js_ReportOverRecursed(cx); return (JSIntn)0; } } while (0);
34438
34439 if (xml->xml_class == JSXML_CLASS_ELEMENT &&
34440 nameqn->getClass() == &js_AttributeNameClass) {
34441 for (i = 0, n = xml->u.elem.attrs.length; i < n; i++) {
34442 attr = (((i) < (&xml->u.elem.attrs)->length) ? (JSXML *) (&xml->u.elem.attrs)->vector[i] : __null);
34443 if (attr && MatchAttrName(nameqn, attr)) {
34444 if (!Append(cx, list, attr))
34445 return (JSIntn)0;
34446 }
34447 }
34448 }
34449
34450 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
34451 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
34452 if (!kid)
34453 continue;
34454 if (nameqn->getClass() != &js_AttributeNameClass &&
34455 MatchElemName(nameqn, kid)) {
34456 if (!Append(cx, list, kid))
34457 return (JSIntn)0;
34458 }
34459 if (!DescendantsHelper(cx, kid, nameqn, list))
34460 return (JSIntn)0;
34461 }
34462 return (JSIntn)1;
34463}
34464
34465static JSXML *
34466Descendants(JSContext *cx, JSXML *xml, jsval id)
34467{
34468 jsid funid;
34469 JSObject *nameqn;
34470 JSObject *listobj;
34471 JSXML *list, *kid;
34472 uint32 i, n;
34473 JSBool ok;
34474
34475 nameqn = ToXMLName(cx, id, &funid);
34476 if (!nameqn)
34477 return __null;
34478
34479 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
34480 if (!listobj)
34481 return __null;
34482 list = (JSXML *) listobj->getPrivate();
34483 if (!JSID_IS_VOID(funid))
34484 return list;
34485
34486
34487
34488
34489
34490
34491
34492 list->name = nameqn;
34493 if (!js_EnterLocalRootScope(cx))
34494 return __null;
34495 if (xml->xml_class == JSXML_CLASS_LIST) {
34496 ok = (JSIntn)1;
34497 for (i = 0, n = xml->u.list.kids.length; i < n; i++) {
34498 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
34499 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT) {
34500 ok = DescendantsHelper(cx, kid, nameqn, list);
34501 if (!ok)
34502 break;
34503 }
34504 }
34505 } else {
34506 ok = DescendantsHelper(cx, xml, nameqn, list);
34507 }
34508 js_LeaveLocalRootScopeWithResult(cx, list);
34509 if (!ok)
34510 return __null;
34511 list->name = __null;
34512 return list;
34513}
34514
34515
34516static JSBool
34517XMLEquals(JSContext *cx, JSXML *xml, JSXML *vxml, JSBool *bp)
34518{
34519 JSObject *qn, *vqn;
34520 uint32 i, j, n;
34521 JSXML *kid, *vkid, *attr, *vattr;
34522 JSObject *xobj, *vobj;
34523
34524retry:
34525 if (xml->xml_class != vxml->xml_class) {
34526 if (xml->xml_class == JSXML_CLASS_LIST && xml->u.list.kids.length == 1) {
34527 xml = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
34528 if (xml)
34529 goto retry;
34530 }
34531 if (vxml->xml_class == JSXML_CLASS_LIST && vxml->u.list.kids.length == 1) {
34532 vxml = (((0) < (&vxml->u.list.kids)->length) ? (JSXML *) (&vxml->u.list.kids)->vector[0] : __null);
34533 if (vxml)
34534 goto retry;
34535 }
34536 *bp = (JSIntn)0;
34537 return (JSIntn)1;
34538 }
34539
34540 qn = xml->name;
34541 vqn = vxml->name;
34542 if (qn) {
34543 *bp = vqn &&
34544 EqualStrings(qn->getQNameLocalName(), vqn->getQNameLocalName()) &&
34545 EqualStrings(qn->getNameURI(), vqn->getNameURI());
34546 } else {
34547 *bp = vqn == __null;
34548 }
34549 if (!*bp)
34550 return (JSIntn)1;
34551
34552 if ((((xml)->xml_class) >= JSXML_CLASS_ATTRIBUTE)) {
34553 if (!EqualStrings(cx, xml->u.value, vxml->u.value, bp))
34554 return (JSIntn)0;
34555 } else if (xml->u.list.kids.length != vxml->u.list.kids.length) {
34556 *bp = (JSIntn)0;
34557 } else {
34558 {
34559 JSXMLArrayCursor cursor(&xml->u.list.kids);
34560 JSXMLArrayCursor vcursor(&vxml->u.list.kids);
34561 for (;;) {
34562 kid = (JSXML *) cursor.getNext();
34563 vkid = (JSXML *) vcursor.getNext();
34564 if (!kid || !vkid) {
34565 *bp = !kid && !vkid;
34566 break;
34567 }
34568 xobj = js_GetXMLObject(cx, kid);
34569 vobj = js_GetXMLObject(cx, vkid);
34570 if (!xobj || !vobj ||
34571 !js_TestXMLEquality(cx, ObjectValue(*xobj), ObjectValue(*vobj), bp))
34572 return (JSIntn)0;
34573 if (!*bp)
34574 break;
34575 }
34576 }
34577
34578 if (*bp && xml->xml_class == JSXML_CLASS_ELEMENT) {
34579 n = xml->u.elem.attrs.length;
34580 if (n != vxml->u.elem.attrs.length)
34581 *bp = (JSIntn)0;
34582 for (i = 0; *bp && i < n; i++) {
34583 attr = (((i) < (&xml->u.elem.attrs)->length) ? (JSXML *) (&xml->u.elem.attrs)->vector[i] : __null);
34584 if (!attr)
34585 continue;
34586 j = XMLArrayFindMember(&vxml->u.elem.attrs, (void *)(attr), attr_identity);
34587 if (j == ((uint32) -1)) {
34588 *bp = (JSIntn)0;
34589 break;
34590 }
34591 vattr = (((j) < (&vxml->u.elem.attrs)->length) ? (JSXML *) (&vxml->u.elem.attrs)->vector[j] : __null);
34592 if (!vattr)
34593 continue;
34594 if (!EqualStrings(cx, attr->u.value, vattr->u.value, bp))
34595 return (JSIntn)0;
34596 }
34597 }
34598 }
34599
34600 return (JSIntn)1;
34601}
34602
34603
34604static JSBool
34605Equals(JSContext *cx, JSXML *xml, jsval v, JSBool *bp)
34606{
34607 JSObject *vobj;
34608 JSXML *vxml;
34609
34610 if (JSVAL_IS_PRIMITIVE(v)) {
34611 *bp = (JSIntn)0;
34612 if (xml->xml_class == JSXML_CLASS_LIST) {
34613 if (xml->u.list.kids.length == 1) {
34614 vxml = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
34615 if (!vxml)
34616 return (JSIntn)1;
34617 vobj = js_GetXMLObject(cx, vxml);
34618 if (!vobj)
34619 return (JSIntn)0;
34620 return js_TestXMLEquality(cx, ObjectValue(*vobj), Valueify(v), bp);
34621 }
34622 if (JSVAL_IS_VOID(v) && xml->u.list.kids.length == 0)
34623 *bp = (JSIntn)1;
34624 }
34625 } else {
34626 vobj = JSVAL_TO_OBJECT(v);
34627 if (!vobj->isXML()) {
34628 *bp = (JSIntn)0;
34629 } else {
34630 vxml = (JSXML *) vobj->getPrivate();
34631 if (!XMLEquals(cx, xml, vxml, bp))
34632 return (JSIntn)0;
34633 }
34634 }
34635 return (JSIntn)1;
34636}
34637
34638static JSBool
34639CheckCycle(JSContext *cx, JSXML *xml, JSXML *kid)
34640{
34641 ((void) 0);
34642
34643 do {
34644 if (xml == kid) {
34645 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null,
34646 JSMSG_CYCLIC_VALUE, js_XML_str);
34647 return (JSIntn)0;
34648 }
34649 } while ((xml = xml->parent) != __null);
34650
34651 return (JSIntn)1;
34652}
34653
34654
34655static JSBool
34656Insert(JSContext *cx, JSXML *xml, uint32 i, jsval v)
34657{
34658 uint32 j, n;
34659 JSXML *vxml, *kid;
34660 JSObject *vobj;
34661 JSString *str;
34662
34663 if (!(((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE))
34664 return (JSIntn)1;
34665
34666 n = 1;
34667 vxml = __null;
34668 if (!JSVAL_IS_PRIMITIVE(v)) {
34669 vobj = JSVAL_TO_OBJECT(v);
34670 if (vobj->isXML()) {
34671 vxml = (JSXML *) vobj->getPrivate();
34672 if (vxml->xml_class == JSXML_CLASS_LIST) {
34673 n = vxml->u.list.kids.length;
34674 if (n == 0)
34675 return (JSIntn)1;
34676 for (j = 0; j < n; j++) {
34677 kid = (((j) < (&vxml->u.list.kids)->length) ? (JSXML *) (&vxml->u.list.kids)->vector[j] : __null);
34678 if (!kid)
34679 continue;
34680 if (!CheckCycle(cx, xml, kid))
34681 return (JSIntn)0;
34682 }
34683 } else if (vxml->xml_class == JSXML_CLASS_ELEMENT) {
34684
34685 if (!CheckCycle(cx, xml, vxml))
34686 return (JSIntn)0;
34687 }
34688 }
34689 }
34690 if (!vxml) {
34691 str = js_ValueToString(cx, Valueify(v));
34692 if (!str)
34693 return (JSIntn)0;
34694
34695 vxml = js_NewXML(cx, JSXML_CLASS_TEXT);
34696 if (!vxml)
34697 return (JSIntn)0;
34698 vxml->u.value = str;
34699 }
34700
34701 if (i > xml->u.list.kids.length)
34702 i = xml->u.list.kids.length;
34703
34704 if (!XMLArrayInsert(cx, &xml->u.list.kids, i, n))
34705 return (JSIntn)0;
34706
34707 if (vxml->xml_class == JSXML_CLASS_LIST) {
34708 for (j = 0; j < n; j++) {
34709 kid = (((j) < (&vxml->u.list.kids)->length) ? (JSXML *) (&vxml->u.list.kids)->vector[j] : __null);
34710 if (!kid)
34711 continue;
34712 kid->parent = xml;
34713 do { if ((&xml->u.list.kids)->length <= (i + j)) (&xml->u.list.kids)->length = (i + j) + 1; ((&xml->u.list.kids)->vector[i + j] = (void *)(kid)); } while (0);
34714
34715
34716 }
34717 } else {
34718 vxml->parent = xml;
34719 do { if ((&xml->u.list.kids)->length <= (i)) (&xml->u.list.kids)->length = (i) + 1; ((&xml->u.list.kids)->vector[i] = (void *)(vxml)); } while (0);
34720 }
34721 return (JSIntn)1;
34722}
34723
34724static JSBool
34725IndexToId(JSContext *cx, uint32 index, jsid *idp)
34726{
34727 JSAtom *atom;
34728 JSString *str;
34729
34730 if (index <= ((1 << 30) - 1)) {
34731 *idp = INT_TO_JSID(index);
34732 } else {
34733 str = js_NumberToString(cx, (jsdouble) index);
34734 if (!str)
34735 return (JSIntn)0;
34736 atom = js_AtomizeString(cx, str, 0);
34737 if (!atom)
34738 return (JSIntn)0;
34739 *idp = ATOM_TO_JSID(atom);
34740 }
34741 return (JSIntn)1;
34742}
34743
34744
34745static JSBool
34746Replace(JSContext *cx, JSXML *xml, uint32 i, jsval v)
34747{
34748 uint32 n;
34749 JSXML *vxml, *kid;
34750 JSObject *vobj;
34751 JSString *str;
34752
34753 if (!(((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE))
34754 return (JSIntn)1;
34755
34756
34757
34758
34759
34760
34761 n = xml->u.list.kids.length;
34762 if (i > n)
34763 i = n;
34764
34765 vxml = __null;
34766 if (!JSVAL_IS_PRIMITIVE(v)) {
34767 vobj = JSVAL_TO_OBJECT(v);
34768 if (vobj->isXML())
34769 vxml = (JSXML *) vobj->getPrivate();
34770 }
34771
34772 switch (vxml ? JSXMLClass(vxml->xml_class) : JSXML_CLASS_LIMIT) {
34773 case JSXML_CLASS_ELEMENT:
34774
34775 if (!CheckCycle(cx, xml, vxml))
34776 return (JSIntn)0;
34777 case JSXML_CLASS_COMMENT:
34778 case JSXML_CLASS_PROCESSING_INSTRUCTION:
34779 case JSXML_CLASS_TEXT:
34780 goto do_replace;
34781
34782 case JSXML_CLASS_LIST:
34783 if (i < n)
34784 DeleteByIndex(cx, xml, i);
34785 if (!Insert(cx, xml, i, v))
34786 return (JSIntn)0;
34787 break;
34788
34789 default:
34790 str = js_ValueToString(cx, Valueify(v));
34791 if (!str)
34792 return (JSIntn)0;
34793
34794 vxml = js_NewXML(cx, JSXML_CLASS_TEXT);
34795 if (!vxml)
34796 return (JSIntn)0;
34797 vxml->u.value = str;
34798
34799 do_replace:
34800 vxml->parent = xml;
34801 if (i < n) {
34802 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
34803 if (kid)
34804 kid->parent = __null;
34805 }
34806 if (!XMLArrayAddMember(cx, &xml->u.list.kids, i, (void *)(vxml)))
34807 return (JSIntn)0;
34808 break;
34809 }
34810
34811 return (JSIntn)1;
34812}
34813
34814
34815static void
34816DeleteNamedProperty(JSContext *cx, JSXML *xml, JSObject *nameqn,
34817 JSBool attributes)
34818{
34819 JSXMLArray *array;
34820 uint32 index, deleteCount;
34821 JSXML *kid;
34822 JSXMLNameMatcher matcher;
34823
34824 if (xml->xml_class == JSXML_CLASS_LIST) {
34825 array = &xml->u.list.kids;
34826 for (index = 0; index < array->length; index++) {
34827 kid = (((index) < (array)->length) ? (JSXML *) (array)->vector[index] : __null);
34828 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT)
34829 DeleteNamedProperty(cx, kid, nameqn, attributes);
34830 }
34831 } else if (xml->xml_class == JSXML_CLASS_ELEMENT) {
34832 if (attributes) {
34833 array = &xml->u.elem.attrs;
34834 matcher = MatchAttrName;
34835 } else {
34836 array = &xml->u.list.kids;
34837 matcher = MatchElemName;
34838 }
34839 deleteCount = 0;
34840 for (index = 0; index < array->length; index++) {
34841 kid = (((index) < (array)->length) ? (JSXML *) (array)->vector[index] : __null);
34842 if (kid && matcher(nameqn, kid)) {
34843 kid->parent = __null;
34844 XMLArrayDelete(cx, array, index, (JSIntn)0);
34845 ++deleteCount;
34846 } else if (deleteCount != 0) {
34847 do { if ((array)->length <= (index - deleteCount)) (array)->length = (index - deleteCount) + 1; ((array)->vector[index - deleteCount] = (void *)(array->vector[index])); } while (0)
34848
34849 ;
34850 }
34851 }
34852 array->length -= deleteCount;
34853 }
34854}
34855
34856
34857static void
34858DeleteListElement(JSContext *cx, JSXML *xml, uint32 index)
34859{
34860 JSXML *kid, *parent;
34861 uint32 kidIndex;
34862
34863 ((void) 0);
34864
34865 if (index < xml->u.list.kids.length) {
34866 kid = (((index) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[index] : __null);
34867 if (kid) {
34868 parent = kid->parent;
34869 if (parent) {
34870 ((void) 0);
34871 ((void) 0);
34872
34873 if (kid->xml_class == JSXML_CLASS_ATTRIBUTE) {
34874 DeleteNamedProperty(cx, parent, kid->name, (JSIntn)1);
34875 } else {
34876 kidIndex = XMLArrayFindMember(&parent->u.list.kids, (void *)(kid), __null)
34877 ;
34878 ((void) 0);
34879 DeleteByIndex(cx, parent, kidIndex);
34880 }
34881 }
34882 XMLArrayDelete(cx, &xml->u.list.kids, index, (JSIntn)1);
34883 }
34884 }
34885}
34886
34887static JSBool
34888SyncInScopeNamespaces(JSContext *cx, JSXML *xml)
34889{
34890 JSXMLArray *nsarray;
34891 uint32 i, n;
34892 JSObject *ns;
34893
34894 nsarray = &xml->u.elem.namespaces;
34895 while ((xml = xml->parent) != __null) {
34896 for (i = 0, n = xml->u.elem.namespaces.length; i < n; i++) {
34897 ns = (((i) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[i] : __null);
34898 if (ns && !(XMLArrayFindMember(nsarray, (void *)(ns), namespace_identity) != ((uint32) -1))) {
34899 if (!XMLArrayAddMember(cx, nsarray, (nsarray)->length, (void *)((ns))))
34900 return (JSIntn)0;
34901 }
34902 }
34903 }
34904 return (JSIntn)1;
34905}
34906
34907static JSBool
34908GetNamedProperty(JSContext *cx, JSXML *xml, JSObject* nameqn, JSXML *list)
34909{
34910 JSXMLArray *array;
34911 JSXMLNameMatcher matcher;
34912 JSBool attrs;
34913
34914 if (xml->xml_class == JSXML_CLASS_LIST) {
34915 JSXMLArrayCursor cursor(&xml->u.list.kids);
34916 while (JSXML *kid = (JSXML *) cursor.getNext()) {
34917 if (kid->xml_class == JSXML_CLASS_ELEMENT &&
34918 !GetNamedProperty(cx, kid, nameqn, list)) {
34919 return (JSIntn)0;
34920 }
34921 }
34922 } else if (xml->xml_class == JSXML_CLASS_ELEMENT) {
34923 attrs = (nameqn->getClass() == &js_AttributeNameClass);
34924 if (attrs) {
34925 array = &xml->u.elem.attrs;
34926 matcher = MatchAttrName;
34927 } else {
34928 array = &xml->u.list.kids;
34929 matcher = MatchElemName;
34930 }
34931
34932 JSXMLArrayCursor cursor(array);
34933 while (JSXML *kid = (JSXML *) cursor.getNext()) {
34934 if (matcher(nameqn, kid)) {
34935 if (!attrs &&
34936 kid->xml_class == JSXML_CLASS_ELEMENT &&
34937 !SyncInScopeNamespaces(cx, kid)) {
34938 return (JSIntn)0;
34939 }
34940 if (!Append(cx, list, kid))
34941 return (JSIntn)0;
34942 }
34943 }
34944 }
34945
34946 return (JSIntn)1;
34947}
34948
34949
34950static JSBool
34951GetProperty(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
34952{
34953 JSXML *xml, *list, *kid;
34954 uint32 index;
34955 JSObject *kidobj, *listobj;
34956 JSObject *nameqn;
34957 jsid funid;
34958
34959 xml = (JSXML *) GetInstancePrivate(cx, obj, &js_XMLClass, __null);
34960 if (!xml)
34961 return true;
34962
34963 if (js_IdIsIndex(id, &index)) {
34964 if (!(((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE)) {
34965 *vp = (index == 0) ? OBJECT_TO_JSVAL(obj) : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
34966 } else {
34967
34968
34969
34970
34971
34972
34973
34974 if (index < xml->u.list.kids.length) {
34975 kid = (((index) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[index] : __null);
34976 if (!kid) {
34977 *vp = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
34978 return true;
34979 }
34980 kidobj = js_GetXMLObject(cx, kid);
34981 if (!kidobj)
34982 return false;
34983
34984 *vp = OBJECT_TO_JSVAL(kidobj);
34985 } else {
34986 *vp = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
34987 }
34988 }
34989 return true;
34990 }
34991
34992
34993
34994
34995 nameqn = ToXMLName(cx, IdToJsval(id), &funid);
34996 if (!nameqn)
34997 return false;
34998 if (!JSID_IS_VOID(funid))
34999 return GetXMLFunction(cx, obj, funid, vp);
35000
35001 jsval roots[2] = { OBJECT_TO_JSVAL(nameqn), ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0)) };
35002 AutoArrayRooter tvr(cx, (sizeof (roots) / sizeof (roots)[0]), Valueify(roots));
35003
35004 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
35005 if (!listobj)
35006 return false;
35007
35008 roots[1] = OBJECT_TO_JSVAL(listobj);
35009
35010 list = (JSXML *) listobj->getPrivate();
35011 if (!GetNamedProperty(cx, xml, nameqn, list))
35012 return false;
35013# 3800 "jsxml.cpp"
35014 list->u.list.target = xml;
35015 list->u.list.targetprop = nameqn;
35016 *vp = OBJECT_TO_JSVAL(listobj);
35017 return true;
35018}
35019
35020static JSXML *
35021CopyOnWrite(JSContext *cx, JSXML *xml, JSObject *obj)
35022{
35023 ((void) 0);
35024
35025 xml = DeepCopy(cx, xml, obj, 0);
35026 if (!xml)
35027 return __null;
35028
35029 ((void) 0);
35030 return xml;
35031}
35032
35033
35034
35035
35036static JSString *
35037KidToString(JSContext *cx, JSXML *xml, uint32 index)
35038{
35039 JSXML *kid;
35040 JSObject *kidobj;
35041
35042 kid = (((index) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[index] : __null);
35043 if (!kid)
35044 return cx->runtime->emptyString;
35045 kidobj = js_GetXMLObject(cx, kid);
35046 if (!kidobj)
35047 return __null;
35048 return js_ValueToString(cx, ObjectValue(*kidobj));
35049}
35050
35051
35052static JSBool
35053ResolveValue(JSContext *cx, JSXML *list, JSXML **result);
35054
35055
35056static JSBool
35057PutProperty(JSContext *cx, JSObject *obj, jsid id, JSBool strict, jsval *vp)
35058{
35059 JSBool ok, primitiveAssign;
35060 enum { OBJ_ROOT, ID_ROOT, VAL_ROOT };
35061 JSXML *xml, *vxml, *rxml, *kid, *attr, *parent, *copy, *kid2, *match;
35062 JSObject *vobj, *nameobj, *attrobj, *parentobj, *kidobj, *copyobj;
35063 JSObject *targetprop, *nameqn, *attrqn;
35064 uint32 index, i, j, k, n, q, matchIndex;
35065 jsval attrval, nsval;
35066 jsid funid;
35067 JSObject *ns;
35068
35069 xml = (JSXML *) GetInstancePrivate(cx, obj, &js_XMLClass, __null);
35070 if (!xml)
35071 return (JSIntn)1;
35072
35073 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
35074 if (!xml)
35075 return (JSIntn)0;
35076
35077
35078 vxml = __null;
35079 if (!JSVAL_IS_PRIMITIVE(*vp)) {
35080 vobj = JSVAL_TO_OBJECT(*vp);
35081 if (vobj->isXML())
35082 vxml = (JSXML *) vobj->getPrivate();
35083 }
35084
35085 ok = js_EnterLocalRootScope(cx);
35086 if (!ok)
35087 return (JSIntn)0;
35088
35089 ((void) 0);
35090 jsval roots[3];
35091 roots[OBJ_ROOT] = OBJECT_TO_JSVAL(obj);
35092 roots[ID_ROOT] = IdToJsval(id);
35093 roots[VAL_ROOT] = *vp;
35094 AutoArrayRooter tvr(cx, (sizeof (roots) / sizeof (roots)[0]), Valueify(roots));
35095
35096 if (js_IdIsIndex(id, &index)) {
35097 if (xml->xml_class != JSXML_CLASS_LIST) {
35098
35099 ReportBadXMLName(cx, IdToValue(id));
35100 goto bad;
35101 }
35102
35103
35104
35105
35106 i = index;
35107
35108
35109 if (xml->u.list.target) {
35110 ok = ResolveValue(cx, xml->u.list.target, &rxml);
35111 if (!ok)
35112 goto out;
35113 if (!rxml)
35114 goto out;
35115 ((void) 0);
35116 } else {
35117 rxml = __null;
35118 }
35119
35120
35121 if (index >= xml->u.list.kids.length) {
35122
35123 if (rxml) {
35124 if (rxml->xml_class == JSXML_CLASS_LIST) {
35125 if (rxml->u.list.kids.length != 1)
35126 goto out;
35127 rxml = (((0) < (&rxml->u.list.kids)->length) ? (JSXML *) (&rxml->u.list.kids)->vector[0] : __null);
35128 if (!rxml)
35129 goto out;
35130 ok = js_GetXMLObject(cx, rxml) != __null;
35131 if (!ok)
35132 goto out;
35133 }
35134# 3936 "jsxml.cpp"
35135 if (!(((rxml)->xml_class) < JSXML_CLASS_ATTRIBUTE))
35136 goto out;
35137 }
35138
35139
35140 targetprop = xml->u.list.targetprop;
35141 if (!targetprop || ((targetprop->getQNameLocalName())->length() == 1 && *(targetprop->getQNameLocalName())->chars() == '*')) {
35142
35143 kid = js_NewXML(cx, JSXML_CLASS_TEXT);
35144 if (!kid)
35145 goto bad;
35146 } else {
35147 nameobj = targetprop;
35148 if (nameobj->getClass() == &js_AttributeNameClass) {
35149
35150
35151
35152
35153
35154 ok = GetProperty(cx, rxml->object, id, &attrval);
35155 if (!ok)
35156 goto out;
35157 if (JSVAL_IS_PRIMITIVE(attrval))
35158 goto out;
35159 attrobj = JSVAL_TO_OBJECT(attrval);
35160 attr = (JSXML *) attrobj->getPrivate();
35161 if (((((attr)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (attr)->u.list.kids.length : 0) != 0)
35162 goto out;
35163
35164 kid = js_NewXML(cx, JSXML_CLASS_ATTRIBUTE);
35165 } else {
35166
35167 kid = js_NewXML(cx, JSXML_CLASS_ELEMENT);
35168 }
35169 if (!kid)
35170 goto bad;
35171
35172
35173 kid->name = targetprop;
35174 }
35175
35176
35177 kid->parent = rxml;
35178
35179
35180 i = xml->u.list.kids.length;
35181 if (kid->xml_class != JSXML_CLASS_ATTRIBUTE) {
35182
35183
35184
35185
35186
35187
35188 if (rxml) {
35189 ((void) 0);
35190 n = rxml->u.list.kids.length;
35191 j = n - 1;
35192 if (n != 0 && i != 0) {
35193 for (n = j, j = 0; j < n; j++) {
35194 if (rxml->u.list.kids.vector[j] ==
35195 xml->u.list.kids.vector[i-1]) {
35196 break;
35197 }
35198 }
35199 }
35200
35201 kidobj = js_GetXMLObject(cx, kid);
35202 if (!kidobj)
35203 goto bad;
35204 ok = Insert(cx, rxml, j + 1, OBJECT_TO_JSVAL(kidobj));
35205 if (!ok)
35206 goto out;
35207 }
35208
35209
35210
35211
35212
35213
35214 if (vxml) {
35215 kid->name = (vxml->xml_class == JSXML_CLASS_LIST)
35216 ? vxml->u.list.targetprop
35217 : vxml->name;
35218 }
35219 }
35220
35221
35222 ok = Append(cx, xml, kid);
35223 if (!ok)
35224 goto out;
35225 }
35226
35227
35228 if (!vxml ||
35229 vxml->xml_class == JSXML_CLASS_TEXT ||
35230 vxml->xml_class == JSXML_CLASS_ATTRIBUTE) {
35231 ok = JS_ConvertValue(cx, *vp, JSTYPE_STRING, vp);
35232 if (!ok)
35233 goto out;
35234 roots[VAL_ROOT] = *vp;
35235 }
35236
35237
35238 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
35239 if (!kid)
35240 goto out;
35241 parent = kid->parent;
35242 if (kid->xml_class == JSXML_CLASS_ATTRIBUTE) {
35243 nameobj = kid->name;
35244 if (nameobj->getClass() != &js_AttributeNameClass) {
35245 nameobj = NewXMLAttributeName(cx, nameobj->getNameURI(), nameobj->getNamePrefix(),
35246 nameobj->getQNameLocalName());
35247 if (!nameobj)
35248 goto bad;
35249 }
35250 id = OBJECT_TO_JSID(nameobj);
35251
35252 if (parent) {
35253
35254 parentobj = js_GetXMLObject(cx, parent);
35255 if (!parentobj)
35256 goto bad;
35257 ok = PutProperty(cx, parentobj, id, strict, vp);
35258 if (!ok)
35259 goto out;
35260
35261
35262 ok = GetProperty(cx, parentobj, id, vp);
35263 if (!ok)
35264 goto out;
35265 attr = (JSXML *) JSVAL_TO_OBJECT(*vp)->getPrivate();
35266
35267
35268 if (attr->u.list.kids.length != 0)
35269 xml->u.list.kids.vector[i] = attr->u.list.kids.vector[0];
35270 }
35271 }
35272
35273
35274 else if (vxml && vxml->xml_class == JSXML_CLASS_LIST) {
35275# 4085 "jsxml.cpp"
35276 copy = DeepCopyInLRS(cx, vxml, 0);
35277 if (!copy)
35278 goto bad;
35279 copyobj = js_GetXMLObject(cx, copy);
35280 if (!copyobj)
35281 goto bad;
35282
35283 ((void) 0);
35284 if (parent) {
35285 q = XMLArrayFindMember(&parent->u.list.kids, (void *)(kid), __null);
35286 ((void) 0);
35287 ok = Replace(cx, parent, q, OBJECT_TO_JSVAL(copyobj));
35288 if (!ok)
35289 goto out;
35290# 4108 "jsxml.cpp"
35291 }
35292
35293
35294
35295
35296
35297
35298 n = copy->u.list.kids.length;
35299 if (n == 0) {
35300 XMLArrayDelete(cx, &xml->u.list.kids, i, (JSIntn)1);
35301 } else {
35302 ok = XMLArrayInsert(cx, &xml->u.list.kids, i + 1, n - 1);
35303 if (!ok)
35304 goto out;
35305
35306 for (j = 0; j < n; j++)
35307 xml->u.list.kids.vector[i + j] = copy->u.list.kids.vector[j];
35308 }
35309 }
35310
35311
35312 else if (vxml || (((kid)->xml_class) >= JSXML_CLASS_ATTRIBUTE)) {
35313 if (parent) {
35314 q = XMLArrayFindMember(&parent->u.list.kids, (void *)(kid), __null);
35315 ((void) 0);
35316 ok = Replace(cx, parent, q, *vp);
35317 if (!ok)
35318 goto out;
35319
35320 vxml = (((q) < (&parent->u.list.kids)->length) ? (JSXML *) (&parent->u.list.kids)->vector[q] : __null);
35321 if (!vxml)
35322 goto out;
35323 roots[VAL_ROOT] = *vp = OBJECT_TO_JSVAL(vxml->object);
35324 }
35325# 4153 "jsxml.cpp"
35326 if (!vxml) {
35327 ((void) 0);
35328 vobj = ToXML(cx, *vp);
35329 if (!vobj)
35330 goto bad;
35331 roots[VAL_ROOT] = *vp = OBJECT_TO_JSVAL(vobj);
35332 vxml = (JSXML *) vobj->getPrivate();
35333 }
35334 do { if ((&xml->u.list.kids)->length <= (i)) (&xml->u.list.kids)->length = (i) + 1; ((&xml->u.list.kids)->vector[i] = (void *)(vxml)); } while (0);
35335 }
35336
35337
35338 else {
35339 kidobj = js_GetXMLObject(cx, kid);
35340 if (!kidobj)
35341 goto bad;
35342 id = ATOM_TO_JSID(cx->runtime->atomState.starAtom);
35343 ok = PutProperty(cx, kidobj, id, strict, vp);
35344 if (!ok)
35345 goto out;
35346 }
35347 } else {
35348
35349
35350
35351 nameqn = ToXMLName(cx, IdToJsval(id), &funid);
35352 if (!nameqn)
35353 goto bad;
35354 if (!JSID_IS_VOID(funid)) {
35355 ok = js_SetProperty(cx, obj, funid, Valueify(vp), false);
35356 goto out;
35357 }
35358 nameobj = nameqn;
35359 roots[ID_ROOT] = OBJECT_TO_JSVAL(nameobj);
35360
35361 if (xml->xml_class == JSXML_CLASS_LIST) {
35362
35363
35364
35365
35366
35367 n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0);
35368 if (n > 1)
35369 goto type_error;
35370 if (n == 0) {
35371 ok = ResolveValue(cx, xml, &rxml);
35372 if (!ok)
35373 goto out;
35374 if (!rxml || ((((rxml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (rxml)->u.list.kids.length : 0) != 1)
35375 goto type_error;
35376 ok = Append(cx, xml, rxml);
35377 if (!ok)
35378 goto out;
35379 }
35380 ((void) 0);
35381 xml = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
35382 if (!xml)
35383 goto out;
35384 ((void) 0);
35385 obj = js_GetXMLObject(cx, xml);
35386 if (!obj)
35387 goto bad;
35388 roots[OBJ_ROOT] = OBJECT_TO_JSVAL(obj);
35389
35390
35391 }
35392
35393
35394
35395
35396
35397
35398
35399 if ((((xml)->xml_class) >= JSXML_CLASS_ATTRIBUTE))
35400 goto out;
35401
35402 if (!vxml ||
35403 vxml->xml_class == JSXML_CLASS_TEXT ||
35404 vxml->xml_class == JSXML_CLASS_ATTRIBUTE) {
35405 ok = JS_ConvertValue(cx, *vp, JSTYPE_STRING, vp);
35406 if (!ok)
35407 goto out;
35408 } else {
35409 rxml = DeepCopyInLRS(cx, vxml, 0);
35410 if (!rxml || !js_GetXMLObject(cx, rxml))
35411 goto bad;
35412 vxml = rxml;
35413 *vp = OBJECT_TO_JSVAL(vxml->object);
35414 }
35415 roots[VAL_ROOT] = *vp;
35416
35417
35418
35419
35420
35421 ok = js_GetDefaultXMLNamespace(cx, &nsval);
35422 if (!ok)
35423 goto out;
35424
35425 if (nameobj->getClass() == &js_AttributeNameClass) {
35426
35427 if (!js_IsXMLName(cx, OBJECT_TO_JSVAL(nameobj)))
35428 goto out;
35429
35430
35431 if (vxml && vxml->xml_class == JSXML_CLASS_LIST) {
35432 n = vxml->u.list.kids.length;
35433 if (n == 0) {
35434 *vp = STRING_TO_JSVAL(cx->runtime->emptyString);
35435 } else {
35436 JSString *left = KidToString(cx, vxml, 0);
35437 if (!left)
35438 goto bad;
35439
35440 JSString *space = cx->runtime->atomState.spaceAtom;
35441 for (i = 1; i < n; i++) {
35442 left = js_ConcatStrings(cx, left, space);
35443 if (!left)
35444 goto bad;
35445 JSString *right = KidToString(cx, vxml, i);
35446 if (!right)
35447 goto bad;
35448 left = js_ConcatStrings(cx, left, right);
35449 if (!left)
35450 goto bad;
35451 }
35452
35453 roots[VAL_ROOT] = *vp = STRING_TO_JSVAL(left);
35454 }
35455 } else {
35456 ok = JS_ConvertValue(cx, *vp, JSTYPE_STRING, vp);
35457 if (!ok)
35458 goto out;
35459 roots[VAL_ROOT] = *vp;
35460 }
35461
35462
35463 match = __null;
35464 for (i = 0, n = xml->u.elem.attrs.length; i < n; i++) {
35465 attr = (((i) < (&xml->u.elem.attrs)->length) ? (JSXML *) (&xml->u.elem.attrs)->vector[i] : __null);
35466 if (!attr)
35467 continue;
35468 attrqn = attr->name;
35469 if (EqualStrings(attrqn->getQNameLocalName(), nameqn->getQNameLocalName())) {
35470 JSLinearString *uri = nameqn->getNameURI();
35471 if (!uri || EqualStrings(attrqn->getNameURI(), uri)) {
35472 if (!match) {
35473 match = attr;
35474 } else {
35475 DeleteNamedProperty(cx, xml, attrqn, (JSIntn)1);
35476 --i;
35477 }
35478 }
35479 }
35480 }
35481
35482
35483 attr = match;
35484 if (!attr) {
35485
35486 JSLinearString *uri = nameqn->getNameURI();
35487 JSLinearString *left, *right;
35488 if (!uri) {
35489 left = right = cx->runtime->emptyString;
35490 } else {
35491 left = uri;
35492 right = nameqn->getNamePrefix();
35493 }
35494 nameqn = NewXMLQName(cx, left, right, nameqn->getQNameLocalName());
35495 if (!nameqn)
35496 goto bad;
35497
35498
35499 attr = js_NewXML(cx, JSXML_CLASS_ATTRIBUTE);
35500 if (!attr)
35501 goto bad;
35502 attr->parent = xml;
35503 attr->name = nameqn;
35504
35505
35506 ok = XMLArrayAddMember(cx, &xml->u.elem.attrs, n, (void *)(attr));
35507 if (!ok)
35508 goto out;
35509
35510
35511 ns = GetNamespace(cx, nameqn, __null);
35512 if (!ns)
35513 goto bad;
35514 ok = AddInScopeNamespace(cx, xml, ns);
35515 if (!ok)
35516 goto out;
35517 }
35518
35519
35520 attr->u.value = JSVAL_TO_STRING(*vp);
35521 goto out;
35522 }
35523
35524
35525 if (!js_IsXMLName(cx, OBJECT_TO_JSVAL(nameobj)) &&
35526 !((nameqn->getQNameLocalName())->length() == 1 && *(nameqn->getQNameLocalName())->chars() == '*')) {
35527 goto out;
35528 }
35529
35530
35531 id = ((jsid)0x2);
35532 primitiveAssign = !vxml && !((nameqn->getQNameLocalName())->length() == 1 && *(nameqn->getQNameLocalName())->chars() == '*');
35533
35534
35535 k = n = xml->u.list.kids.length;
35536 matchIndex = ((uint32) -1);
35537 kid2 = __null;
35538 while (k != 0) {
35539 --k;
35540 kid = (((k) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[k] : __null);
35541 if (kid && MatchElemName(nameqn, kid)) {
35542 if (matchIndex != ((uint32) -1))
35543 DeleteByIndex(cx, xml, matchIndex);
35544 matchIndex = k;
35545 kid2 = kid;
35546 }
35547 }
35548# 4392 "jsxml.cpp"
35549 if (kid2) {
35550 ((void) 0);
35551 if (!kid2->parent)
35552 kid2->parent = xml;
35553 }
35554
35555
35556 if (matchIndex == ((uint32) -1)) {
35557
35558 matchIndex = n;
35559
35560
35561 if (primitiveAssign) {
35562 JSLinearString *uri = nameqn->getNameURI();
35563 JSLinearString *left, *right;
35564 if (!uri) {
35565 ns = JSVAL_TO_OBJECT(nsval);
35566 left = ns->getNameURI();
35567 right = ns->getNamePrefix();
35568 } else {
35569 left = uri;
35570 right = nameqn->getNamePrefix();
35571 }
35572 nameqn = NewXMLQName(cx, left, right, nameqn->getQNameLocalName());
35573 if (!nameqn)
35574 goto bad;
35575
35576
35577 vobj = js_NewXMLObject(cx, JSXML_CLASS_ELEMENT);
35578 if (!vobj)
35579 goto bad;
35580 vxml = (JSXML *) vobj->getPrivate();
35581 vxml->parent = xml;
35582 vxml->name = nameqn;
35583
35584
35585 ns = GetNamespace(cx, nameqn, __null);
35586 if (!ns)
35587 goto bad;
35588 ok = Replace(cx, xml, matchIndex, OBJECT_TO_JSVAL(vobj));
35589 if (!ok)
35590 goto out;
35591 ok = AddInScopeNamespace(cx, vxml, ns);
35592 if (!ok)
35593 goto out;
35594 }
35595 }
35596
35597
35598 if (primitiveAssign) {
35599 JSXMLArrayCursor cursor(&xml->u.list.kids);
35600 cursor.index = matchIndex;
35601 kid = (JSXML *) cursor.getCurrent();
35602 if ((((kid)->xml_class) < JSXML_CLASS_ATTRIBUTE)) {
35603 kid->u.list.kids.finish(cx);
35604 kid->u.list.kids.init();
35605 ok = kid->u.list.kids.setCapacity(cx, 1);
35606 }
35607
35608
35609
35610 if (ok) {
35611 ok = JS_ConvertValue(cx, *vp, JSTYPE_STRING, vp);
35612 if (ok && !JSVAL_TO_STRING(*vp)->empty()) {
35613 roots[VAL_ROOT] = *vp;
35614 if ((JSXML *) cursor.getCurrent() == kid)
35615 ok = Replace(cx, kid, 0, *vp);
35616 }
35617 }
35618 } else {
35619
35620 ok = Replace(cx, xml, matchIndex, *vp);
35621 }
35622 }
35623
35624out:
35625 js_LeaveLocalRootScope(cx);
35626 return ok;
35627
35628type_error:
35629 {
35630 JSAutoByteString bytes;
35631 if (js_ValueToPrintable(cx, IdToValue(id), &bytes))
35632 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_BAD_XMLLIST_PUT, bytes.ptr());
35633 }
35634bad:
35635 ok = (JSIntn)0;
35636 goto out;
35637}
35638
35639
35640static JSBool
35641ResolveValue(JSContext *cx, JSXML *list, JSXML **result)
35642{
35643 JSXML *target, *base;
35644 JSObject *targetprop;
35645 jsid id;
35646 jsval tv;
35647
35648 if (list->xml_class != JSXML_CLASS_LIST || list->u.list.kids.length != 0) {
35649 if (!js_GetXMLObject(cx, list))
35650 return (JSIntn)0;
35651 *result = list;
35652 return (JSIntn)1;
35653 }
35654
35655 target = list->u.list.target;
35656 targetprop = list->u.list.targetprop;
35657 if (!target || !targetprop || ((targetprop->getQNameLocalName())->length() == 1 && *(targetprop->getQNameLocalName())->chars() == '*')) {
35658 *result = __null;
35659 return (JSIntn)1;
35660 }
35661
35662 if (targetprop->getClass() == &js_AttributeNameClass) {
35663 *result = __null;
35664 return (JSIntn)1;
35665 }
35666
35667 if (!ResolveValue(cx, target, &base))
35668 return (JSIntn)0;
35669 if (!base) {
35670 *result = __null;
35671 return (JSIntn)1;
35672 }
35673 if (!js_GetXMLObject(cx, base))
35674 return (JSIntn)0;
35675
35676 id = OBJECT_TO_JSID(targetprop);
35677 if (!GetProperty(cx, base->object, id, &tv))
35678 return (JSIntn)0;
35679 target = (JSXML *) JSVAL_TO_OBJECT(tv)->getPrivate();
35680
35681 if (((((target)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (target)->u.list.kids.length : 0) == 0) {
35682 if (base->xml_class == JSXML_CLASS_LIST && ((((base)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (base)->u.list.kids.length : 0) > 1) {
35683 *result = __null;
35684 return (JSIntn)1;
35685 }
35686 tv = STRING_TO_JSVAL(cx->runtime->emptyString);
35687 if (!PutProperty(cx, base->object, id, false, &tv))
35688 return (JSIntn)0;
35689 if (!GetProperty(cx, base->object, id, &tv))
35690 return (JSIntn)0;
35691 target = (JSXML *) JSVAL_TO_OBJECT(tv)->getPrivate();
35692 }
35693
35694 *result = target;
35695 return (JSIntn)1;
35696}
35697
35698static JSBool
35699HasNamedProperty(JSXML *xml, JSObject *nameqn)
35700{
35701 JSBool found;
35702 JSXMLArray *array;
35703 JSXMLNameMatcher matcher;
35704 uint32 i, n;
35705
35706 if (xml->xml_class == JSXML_CLASS_LIST) {
35707 found = (JSIntn)0;
35708 JSXMLArrayCursor cursor(&xml->u.list.kids);
35709 while (JSXML *kid = (JSXML *) cursor.getNext()) {
35710 found = HasNamedProperty(kid, nameqn);
35711 if (found)
35712 break;
35713 }
35714 return found;
35715 }
35716
35717 if (xml->xml_class == JSXML_CLASS_ELEMENT) {
35718 if (nameqn->getClass() == &js_AttributeNameClass) {
35719 array = &xml->u.elem.attrs;
35720 matcher = MatchAttrName;
35721 } else {
35722 array = &xml->u.list.kids;
35723 matcher = MatchElemName;
35724 }
35725 for (i = 0, n = array->length; i < n; i++) {
35726 JSXML *kid = (((i) < (array)->length) ? (JSXML *) (array)->vector[i] : __null);
35727 if (kid && matcher(nameqn, kid))
35728 return (JSIntn)1;
35729 }
35730 }
35731
35732 return (JSIntn)0;
35733}
35734
35735static JSBool
35736HasIndexedProperty(JSXML *xml, uint32 i)
35737{
35738 if (xml->xml_class == JSXML_CLASS_LIST)
35739 return i < ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0);
35740
35741 if (xml->xml_class == JSXML_CLASS_ELEMENT)
35742 return i == 0;
35743
35744 return (JSIntn)0;
35745}
35746
35747static JSBool
35748HasSimpleContent(JSXML *xml);
35749
35750static JSBool
35751HasFunctionProperty(JSContext *cx, JSObject *obj, jsid funid, JSBool *found)
35752{
35753 JSObject *pobj;
35754 JSProperty *prop;
35755 JSXML *xml;
35756
35757 ((void) 0);
35758
35759 if (!js_LookupProperty(cx, obj, funid, &pobj, &prop))
35760 return false;
35761 if (!prop) {
35762 xml = (JSXML *) obj->getPrivate();
35763 if (HasSimpleContent(xml)) {
35764 AutoObjectRooter tvr(cx);
35765
35766
35767
35768
35769
35770 if (!js_GetClassPrototype(cx, __null, JSProto_String, tvr.addr()))
35771 return false;
35772
35773 ((void) 0);
35774 if (!js_LookupProperty(cx, tvr.object(), funid, &pobj, &prop))
35775 return false;
35776 }
35777 }
35778 *found = (prop != __null);
35779 return true;
35780}
35781
35782
35783static JSBool
35784HasProperty(JSContext *cx, JSObject *obj, jsval id, JSBool *found)
35785{
35786 JSXML *xml;
35787 bool isIndex;
35788 uint32 i;
35789 JSObject *qn;
35790 jsid funid;
35791
35792 xml = (JSXML *) obj->getPrivate();
35793 if (!js_IdValIsIndex(cx, id, &i, &isIndex))
35794 return (JSIntn)0;
35795
35796 if (isIndex) {
35797 *found = HasIndexedProperty(xml, i);
35798 } else {
35799 qn = ToXMLName(cx, id, &funid);
35800 if (!qn)
35801 return (JSIntn)0;
35802 if (!JSID_IS_VOID(funid)) {
35803 if (!HasFunctionProperty(cx, obj, funid, found))
35804 return (JSIntn)0;
35805 } else {
35806 *found = HasNamedProperty(xml, qn);
35807 }
35808 }
35809 return (JSIntn)1;
35810}
35811
35812static void
35813xml_finalize(JSContext *cx, JSObject *obj)
35814{
35815 JSXML *xml = (JSXML *) obj->getPrivate();
35816 if (!xml)
35817 return;
35818 if (xml->object == obj)
35819 xml->object = __null;
35820}
35821
35822static void
35823xml_trace_vector(JSTracer *trc, JSXML **vec, uint32 len)
35824{
35825 uint32 i;
35826 JSXML *xml;
35827
35828 for (i = 0; i < len; i++) {
35829 xml = vec[i];
35830 if (xml) {
35831 do { } while (0);
35832 Mark(trc, xml);
35833 }
35834 }
35835}
35836# 4703 "jsxml.cpp"
35837static JSBool
35838xml_lookupProperty(JSContext *cx, JSObject *obj, jsid id, JSObject **objp,
35839 JSProperty **propp)
35840{
35841 JSBool found;
35842 JSXML *xml;
35843 uint32 i;
35844 JSObject *qn;
35845 jsid funid;
35846
35847 xml = (JSXML *) obj->getPrivate();
35848 if (js_IdIsIndex(id, &i)) {
35849 found = HasIndexedProperty(xml, i);
35850 } else {
35851 qn = ToXMLName(cx, IdToJsval(id), &funid);
35852 if (!qn)
35853 return (JSIntn)0;
35854 if (!JSID_IS_VOID(funid))
35855 return js_LookupProperty(cx, obj, funid, objp, propp);
35856 found = HasNamedProperty(xml, qn);
35857 }
35858 if (!found) {
35859 *objp = __null;
35860 *propp = __null;
35861 } else {
35862 const Shape *shape =
35863 js_AddNativeProperty(cx, obj, id,
35864 Valueify(GetProperty), Valueify(PutProperty),
35865 0xffffffff, 0x01,
35866 0, 0);
35867 if (!shape)
35868 return (JSIntn)0;
35869
35870 *objp = obj;
35871 *propp = (JSProperty *) shape;
35872 }
35873 return (JSIntn)1;
35874}
35875
35876static JSBool
35877xml_defineProperty(JSContext *cx, JSObject *obj, jsid id, const Value *v,
35878 PropertyOp getter, StrictPropertyOp setter, uintN attrs)
35879{
35880 if (IsFunctionObject(*v) || getter || setter ||
35881 (attrs & 0x01) == 0 ||
35882 (attrs & (0x02 | 0x04 | 0x40))) {
35883 return js_DefineProperty(cx, obj, id, v, getter, setter, attrs);
35884 }
35885
35886 jsval tmp = Jsvalify(*v);
35887 return PutProperty(cx, obj, id, false, &tmp);
35888}
35889
35890static JSBool
35891xml_getProperty(JSContext *cx, JSObject *obj, JSObject *receiver, jsid id, Value *vp)
35892{
35893 if (JSID_IS_DEFAULT_XML_NAMESPACE(id)) {
35894 vp->setUndefined();
35895 return (JSIntn)1;
35896 }
35897
35898 return GetProperty(cx, obj, id, Jsvalify(vp));
35899}
35900
35901static JSBool
35902xml_setProperty(JSContext *cx, JSObject *obj, jsid id, Value *vp, JSBool strict)
35903{
35904 return PutProperty(cx, obj, id, strict, Jsvalify(vp));
35905}
35906
35907static JSBool
35908xml_getAttributes(JSContext *cx, JSObject *obj, jsid id, uintN *attrsp)
35909{
35910 JSBool found;
35911 if (!HasProperty(cx, obj, IdToJsval(id), &found))
35912 return false;
35913
35914 *attrsp = found ? 0x01 : 0;
35915 return (JSIntn)1;
35916}
35917
35918static JSBool
35919xml_setAttributes(JSContext *cx, JSObject *obj, jsid id, uintN *attrsp)
35920{
35921 JSBool found;
35922 if (!HasProperty(cx, obj, IdToJsval(id), &found))
35923 return false;
35924
35925 if (found) {
35926 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null,
35927 JSMSG_CANT_SET_XML_ATTRS);
35928 return false;
35929 }
35930 return true;
35931}
35932
35933static JSBool
35934xml_deleteProperty(JSContext *cx, JSObject *obj, jsid id, Value *rval, JSBool strict)
35935{
35936 JSXML *xml;
35937 jsval idval;
35938 uint32 index;
35939 JSObject *nameqn;
35940 jsid funid;
35941
35942 idval = IdToJsval(id);
35943 xml = (JSXML *) obj->getPrivate();
35944 if (js_IdIsIndex(id, &index)) {
35945 if (xml->xml_class != JSXML_CLASS_LIST) {
35946
35947 ReportBadXMLName(cx, IdToValue(id));
35948 return false;
35949 }
35950
35951
35952 DeleteListElement(cx, xml, index);
35953 } else {
35954 nameqn = ToXMLName(cx, idval, &funid);
35955 if (!nameqn)
35956 return false;
35957 if (!JSID_IS_VOID(funid))
35958 return js_DeleteProperty(cx, obj, funid, rval, false);
35959
35960 DeleteNamedProperty(cx, xml, nameqn,
35961 nameqn->getClass() == &js_AttributeNameClass);
35962 }
35963# 4837 "jsxml.cpp"
35964 if (!obj->nativeEmpty() && !js_DeleteProperty(cx, obj, id, rval, false))
35965 return false;
35966
35967 rval->setBoolean(true);
35968 return true;
35969}
35970
35971JSBool
35972xml_convert(JSContext *cx, JSObject *obj, JSType type, Value *rval)
35973{
35974 return js_TryMethod(cx, obj, cx->runtime->atomState.toStringAtom, 0, __null, rval);
35975}
35976
35977static JSBool
35978xml_enumerate(JSContext *cx, JSObject *obj, JSIterateOp enum_op, Value *statep, jsid *idp)
35979{
35980 JSXML *xml;
35981 uint32 length, index;
35982 JSXMLArrayCursor *cursor;
35983
35984 xml = (JSXML *)obj->getPrivate();
35985 length = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0);
35986
35987 switch (enum_op) {
35988 case JSENUMERATE_INIT:
35989 case JSENUMERATE_INIT_ALL:
35990 if (length == 0) {
35991 statep->setInt32(0);
35992 } else {
35993 cursor = cx->create<JSXMLArrayCursor>(&xml->u.list.kids);
35994 if (!cursor)
35995 return (JSIntn)0;
35996 statep->setPrivate(cursor);
35997 }
35998 if (idp)
35999 *idp = INT_TO_JSID(length);
36000 break;
36001
36002 case JSENUMERATE_NEXT:
36003 if (statep->isInt32(0)) {
36004 statep->setNull();
36005 break;
36006 }
36007 cursor = (JSXMLArrayCursor *) statep->toPrivate();
36008 if (cursor && cursor->array && (index = cursor->index) < length) {
36009 *idp = INT_TO_JSID(index);
36010 cursor->index = index + 1;
36011 break;
36012 }
36013
36014
36015 case JSENUMERATE_DESTROY:
36016 if (!statep->isInt32(0)) {
36017 cursor = (JSXMLArrayCursor *) statep->toPrivate();
36018 if (cursor)
36019 cx->destroy(cursor);
36020 }
36021 statep->setNull();
36022 break;
36023 }
36024 return (JSIntn)1;
36025}
36026
36027static JSType
36028xml_typeOf(JSContext *cx, JSObject *obj)
36029{
36030 return JSTYPE_XML;
36031}
36032
36033static JSBool
36034xml_hasInstance(JSContext *cx, JSObject *obj, const Value *, JSBool *bp)
36035{
36036 return (JSIntn)1;
36037}
36038
36039static void
36040xml_trace(JSTracer *trc, JSObject *obj)
36041{
36042 JSXML *xml = (JSXML *) obj->getPrivate();
36043 if (xml)
36044 do { do { } while (0); JS_CallTracer((trc), (xml), (2)); } while (0);
36045}
36046
36047static JSBool
36048xml_fix(JSContext *cx, JSObject *obj, bool *success, AutoIdVector *props)
36049{
36050 ((void) 0);
36051 *success = false;
36052 return true;
36053}
36054
36055static void
36056xml_clear(JSContext *cx, JSObject *obj)
36057{
36058}
36059
36060static JSBool
36061HasSimpleContent(JSXML *xml)
36062{
36063 JSXML *kid;
36064 JSBool simple;
36065 uint32 i, n;
36066
36067again:
36068 switch (xml->xml_class) {
36069 case JSXML_CLASS_COMMENT:
36070 case JSXML_CLASS_PROCESSING_INSTRUCTION:
36071 return (JSIntn)0;
36072 case JSXML_CLASS_LIST:
36073 if (xml->u.list.kids.length == 0)
36074 return (JSIntn)1;
36075 if (xml->u.list.kids.length == 1) {
36076 kid = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
36077 if (kid) {
36078 xml = kid;
36079 goto again;
36080 }
36081 }
36082
36083 default:
36084 simple = (JSIntn)1;
36085 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
36086 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
36087 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT) {
36088 simple = (JSIntn)0;
36089 break;
36090 }
36091 }
36092 return simple;
36093 }
36094}
36095
36096
36097
36098
36099JSBool
36100js_GetXMLMethod(JSContext *cx, JSObject *obj, jsid id, Value *vp)
36101{
36102 ((void) 0);
36103
36104 if (JSID_IS_OBJECT(id)) {
36105 jsid funid;
36106
36107 if (!js_IsFunctionQName(cx, JSID_TO_OBJECT(id), &funid))
36108 return (JSIntn)0;
36109 if (!JSID_IS_VOID(funid))
36110 id = funid;
36111 }
36112
36113
36114
36115
36116
36117 AutoValueRooter tvr(cx);
36118 JSBool ok = GetXMLFunction(cx, obj, id, Jsvalify(tvr.addr()));
36119 *vp = tvr.value();
36120 return ok;
36121}
36122
36123JSBool
36124js_TestXMLEquality(JSContext *cx, const Value &v1, const Value &v2, JSBool *bp)
36125{
36126 JSXML *xml, *vxml;
36127 JSObject *vobj;
36128 JSBool ok;
36129 JSString *str, *vstr;
36130 jsdouble d, d2;
36131
36132 JSObject *obj;
36133 jsval v;
36134 if (v1.isObject() && v1.toObject().isXML()) {
36135 obj = &v1.toObject();
36136 v = Jsvalify(v2);
36137 } else {
36138 v = Jsvalify(v1);
36139 obj = &v2.toObject();
36140 }
36141
36142 ((void) 0);
36143
36144 xml = (JSXML *) obj->getPrivate();
36145 vxml = __null;
36146 if (!JSVAL_IS_PRIMITIVE(v)) {
36147 vobj = JSVAL_TO_OBJECT(v);
36148 if (vobj->isXML())
36149 vxml = (JSXML *) vobj->getPrivate();
36150 }
36151
36152 if (xml->xml_class == JSXML_CLASS_LIST) {
36153 ok = Equals(cx, xml, v, bp);
36154 } else if (vxml) {
36155 if (vxml->xml_class == JSXML_CLASS_LIST) {
36156 ok = Equals(cx, vxml, OBJECT_TO_JSVAL(obj), bp);
36157 } else {
36158 if (((xml->xml_class == JSXML_CLASS_TEXT ||
36159 xml->xml_class == JSXML_CLASS_ATTRIBUTE) &&
36160 HasSimpleContent(vxml)) ||
36161 ((vxml->xml_class == JSXML_CLASS_TEXT ||
36162 vxml->xml_class == JSXML_CLASS_ATTRIBUTE) &&
36163 HasSimpleContent(xml))) {
36164 ok = js_EnterLocalRootScope(cx);
36165 if (ok) {
36166 ok = (str = js_ValueToString(cx, ObjectValue(*obj))) &&
36167 (vstr = js_ValueToString(cx, Valueify(v)));
36168 if (ok)
36169 ok = EqualStrings(cx, str, vstr, bp);
36170 js_LeaveLocalRootScope(cx);
36171 }
36172 } else {
36173 ok = XMLEquals(cx, xml, vxml, bp);
36174 }
36175 }
36176 } else {
36177 ok = js_EnterLocalRootScope(cx);
36178 if (ok) {
36179 if (HasSimpleContent(xml)) {
36180 ok = (str = js_ValueToString(cx, ObjectValue(*obj))) &&
36181 (vstr = js_ValueToString(cx, Valueify(v)));
36182 if (ok)
36183 ok = EqualStrings(cx, str, vstr, bp);
36184 } else if (JSVAL_IS_STRING(v) || JSVAL_IS_NUMBER(v)) {
36185 str = js_ValueToString(cx, ObjectValue(*obj));
36186 if (!str) {
36187 ok = (JSIntn)0;
36188 } else if (JSVAL_IS_STRING(v)) {
36189 ok = EqualStrings(cx, str, JSVAL_TO_STRING(v), bp);
36190 } else {
36191 ok = JS_ValueToNumber(cx, STRING_TO_JSVAL(str), &d);
36192 if (ok) {
36193 d2 = JSVAL_IS_INT(v) ? JSVAL_TO_INT(v)
36194 : JSVAL_TO_DOUBLE(v);
36195 *bp = ((d) == (d2));
36196 }
36197 }
36198 } else {
36199 *bp = (JSIntn)0;
36200 }
36201 js_LeaveLocalRootScope(cx);
36202 }
36203 }
36204 return ok;
36205}
36206
36207JSBool
36208js_ConcatenateXML(JSContext *cx, JSObject *obj, JSObject *robj, Value *vp)
36209{
36210 JSBool ok;
36211 JSObject *listobj;
36212 JSXML *list, *lxml, *rxml;
36213
36214 ((void) 0);
36215 ok = js_EnterLocalRootScope(cx);
36216 if (!ok)
36217 return (JSIntn)0;
36218
36219 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
36220 if (!listobj) {
36221 ok = (JSIntn)0;
36222 goto out;
36223 }
36224
36225 list = (JSXML *) listobj->getPrivate();
36226 lxml = (JSXML *) obj->getPrivate();
36227 ok = Append(cx, list, lxml);
36228 if (!ok)
36229 goto out;
36230
36231 ((void) 0);
36232 rxml = (JSXML *) robj->getPrivate();
36233 ok = Append(cx, list, rxml);
36234 if (!ok)
36235 goto out;
36236
36237 vp->setObject(*listobj);
36238out:
36239 js_LeaveLocalRootScopeWithResult(cx, *vp);
36240 return ok;
36241}
36242
36243__attribute__((visibility ("default"))) Class js_XMLClass = {
36244 js_XML_str,
36245 (1<<0) | (1<<((8 + 8)+3)) |
36246 ((JSProto_XML) << ((8 + 8) + 8)),
36247 PropertyStub,
36248 PropertyStub,
36249 PropertyStub,
36250 StrictPropertyStub,
36251 EnumerateStub,
36252 ResolveStub,
36253 xml_convert,
36254 xml_finalize,
36255 __null,
36256 __null,
36257 __null,
36258 __null,
36259 __null,
36260 xml_hasInstance,
36261 ((JSMarkOp)(xml_trace)),
36262 {__null,__null,__null,__null,__null},
36263 {
36264 xml_lookupProperty,
36265 xml_defineProperty,
36266 xml_getProperty,
36267 xml_setProperty,
36268 xml_getAttributes,
36269 xml_setAttributes,
36270 xml_deleteProperty,
36271 xml_enumerate,
36272 xml_typeOf,
36273 __null,
36274 xml_fix,
36275 __null,
36276 xml_clear
36277 }
36278};
36279
36280static JSXML *
36281StartNonListXMLMethod(JSContext *cx, jsval *vp, JSObject **objp)
36282{
36283 JSXML *xml;
36284 JSFunction *fun;
36285 char numBuf[12];
36286
36287 ((void) 0);
36288
36289 *objp = ToObject(cx, Valueify(&vp[1]));
36290 if (!*objp)
36291 return __null;
36292 xml = (JSXML *) GetInstancePrivate(cx, *objp, &js_XMLClass, Valueify(vp + 2));
36293 if (!xml || xml->xml_class != JSXML_CLASS_LIST)
36294 return xml;
36295
36296 if (xml->u.list.kids.length == 1) {
36297 xml = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
36298 if (xml) {
36299 *objp = js_GetXMLObject(cx, xml);
36300 if (!*objp)
36301 return __null;
36302 vp[1] = OBJECT_TO_JSVAL(*objp);
36303 return xml;
36304 }
36305 }
36306
36307 fun = (((void) 0), (JSFunction *) (JSVAL_TO_OBJECT(*vp))->getPrivate());
36308 JS_snprintf(numBuf, sizeof numBuf, "%u", xml->u.list.kids.length);
36309 JSAutoByteString funNameBytes;
36310 if (const char *funName = GetFunctionNameBytes(cx, fun, &funNameBytes)) {
36311 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null, JSMSG_NON_LIST_XML_METHOD,
36312 funName, numBuf);
36313 }
36314 return __null;
36315}
36316# 5206 "jsxml.cpp"
36317static JSBool
36318xml_addNamespace(JSContext *cx, uintN argc, jsval *vp)
36319{
36320 JSObject *ns;
36321
36322 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
36323 if (xml->xml_class != JSXML_CLASS_ELEMENT)
36324 goto done;
36325 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
36326 if (!xml)
36327 return (JSIntn)0;
36328
36329 if (!NamespaceHelper(cx, __null, argc == 0 ? -1 : 1, vp + 2, vp))
36330 return (JSIntn)0;
36331 ((void) 0);
36332
36333 ns = JSVAL_TO_OBJECT(*vp);
36334 if (!AddInScopeNamespace(cx, xml, ns))
36335 return (JSIntn)0;
36336 ns->setNamespaceDeclared(((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1)));
36337
36338 done:
36339 *vp = OBJECT_TO_JSVAL(obj);
36340 return (JSIntn)1;
36341}
36342
36343static JSBool
36344xml_appendChild(JSContext *cx, uintN argc, jsval *vp)
36345{
36346 jsval v;
36347 JSObject *vobj;
36348 JSXML *vxml;
36349
36350 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
36351 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
36352 if (!xml)
36353 return (JSIntn)0;
36354
36355 jsid name;
36356 if (!js_GetAnyName(cx, &name))
36357 return (JSIntn)0;
36358
36359 if (!GetProperty(cx, obj, name, &v))
36360 return (JSIntn)0;
36361
36362 ((void) 0);
36363 vobj = JSVAL_TO_OBJECT(v);
36364 ((void) 0);
36365 vxml = (JSXML *) vobj->getPrivate();
36366 ((void) 0);
36367
36368 if (!IndexToId(cx, vxml->u.list.kids.length, &name))
36369 return (JSIntn)0;
36370 *vp = (argc != 0) ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
36371
36372 if (!PutProperty(cx, JSVAL_TO_OBJECT(v), name, false, vp))
36373 return (JSIntn)0;
36374
36375 *vp = OBJECT_TO_JSVAL(obj);
36376 return (JSIntn)1;
36377}
36378
36379
36380static JSBool
36381xml_attribute(JSContext *cx, uintN argc, jsval *vp)
36382{
36383 JSObject *qn;
36384
36385 if (argc == 0) {
36386 js_ReportMissingArg(cx, Valueify(*vp), 0);
36387 return (JSIntn)0;
36388 }
36389
36390 qn = ToAttributeName(cx, vp[2]);
36391 if (!qn)
36392 return (JSIntn)0;
36393 vp[2] = OBJECT_TO_JSVAL(qn);
36394
36395 jsid id = OBJECT_TO_JSID(qn);
36396 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
36397 if (!obj)
36398 return (JSIntn)0;
36399 return GetProperty(cx, obj, id, vp);
36400}
36401
36402
36403static JSBool
36404xml_attributes(JSContext *cx, uintN argc, jsval *vp)
36405{
36406 jsval name = STRING_TO_JSVAL((cx->runtime->atomState.starAtom));
36407 JSObject *qn = ToAttributeName(cx, name);
36408 if (!qn)
36409 return (JSIntn)0;
36410
36411 AutoObjectRooter tvr(cx, qn);
36412 jsid id = OBJECT_TO_JSID(qn);
36413 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
36414 if (!obj)
36415 return (JSIntn)0;
36416 return GetProperty(cx, obj, id, vp);
36417}
36418
36419static JSXML *
36420xml_list_helper(JSContext *cx, JSXML *xml, jsval *rval)
36421{
36422 JSObject *listobj;
36423 JSXML *list;
36424
36425 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
36426 if (!listobj)
36427 return __null;
36428
36429 *rval = OBJECT_TO_JSVAL(listobj);
36430 list = (JSXML *) listobj->getPrivate();
36431 list->u.list.target = xml;
36432 return list;
36433}
36434
36435static JSBool
36436ValueToId(JSContext *cx, jsval v, AutoIdRooter *idr)
36437{
36438 if (JSVAL_IS_INT(v)) {
36439 jsint i = JSVAL_TO_INT(v);
36440 if (INT_FITS_IN_JSID(i))
36441 *idr->addr() = INT_TO_JSID(i);
36442 else if (!js_ValueToStringId(cx, Valueify(v), idr->addr()))
36443 return (JSIntn)0;
36444 } else if (JSVAL_IS_STRING(v)) {
36445 JSAtom *atom = js_AtomizeString(cx, JSVAL_TO_STRING(v), 0);
36446 if (!atom)
36447 return (JSIntn)0;
36448 *idr->addr() = ATOM_TO_JSID(atom);
36449 } else if (!JSVAL_IS_PRIMITIVE(v)) {
36450 *idr->addr() = OBJECT_TO_JSID(JSVAL_TO_OBJECT(v));
36451 } else {
36452 ReportBadXMLName(cx, Valueify(v));
36453 return (JSIntn)0;
36454 }
36455 return (JSIntn)1;
36456}
36457
36458static JSBool
36459xml_child_helper(JSContext *cx, JSObject *obj, JSXML *xml, jsval name,
36460 jsval *rval)
36461{
36462 bool isIndex;
36463 uint32 index;
36464 JSXML *kid;
36465 JSObject *kidobj;
36466
36467
36468 ((void) 0);
36469
36470 if (!js_IdValIsIndex(cx, name, &index, &isIndex))
36471 return (JSIntn)0;
36472
36473 if (isIndex) {
36474 if (index >= ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0)) {
36475 *rval = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
36476 } else {
36477 kid = (((index) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[index] : __null);
36478 if (!kid) {
36479 *rval = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
36480 } else {
36481 kidobj = js_GetXMLObject(cx, kid);
36482 if (!kidobj)
36483 return (JSIntn)0;
36484 *rval = OBJECT_TO_JSVAL(kidobj);
36485 }
36486 }
36487 return (JSIntn)1;
36488 }
36489
36490 AutoIdRooter idr(cx);
36491 if (!ValueToId(cx, name, &idr))
36492 return (JSIntn)0;
36493
36494 return GetProperty(cx, obj, idr.id(), rval);
36495}
36496
36497
36498static JSBool
36499xml_child(JSContext *cx, uintN argc, jsval *vp)
36500{
36501 jsval v;
36502 JSXML *list, *vxml;
36503 JSObject *kidobj;
36504
36505 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36506 jsval name = argc != 0 ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
36507 if (xml->xml_class == JSXML_CLASS_LIST) {
36508
36509 list = xml_list_helper(cx, xml, vp);
36510 if (!list)
36511 return (JSIntn)0;
36512
36513 JSXMLArrayCursor cursor(&xml->u.list.kids);
36514 while (JSXML *kid = (JSXML *) cursor.getNext()) {
36515 kidobj = js_GetXMLObject(cx, kid);
36516 if (!kidobj)
36517 return (JSIntn)0;
36518 if (!xml_child_helper(cx, kidobj, kid, name, &v))
36519 return (JSIntn)0;
36520 if (JSVAL_IS_VOID(v)) {
36521
36522 continue;
36523 }
36524
36525 ((void) 0);
36526 vxml = (JSXML *) JSVAL_TO_OBJECT(v)->getPrivate();
36527 if ((!(((vxml)->xml_class) < JSXML_CLASS_ATTRIBUTE) || vxml->u.list.kids.length != 0) &&
36528 !Append(cx, list, vxml)) {
36529 return (JSIntn)0;
36530 }
36531 }
36532 return (JSIntn)1;
36533 }
36534
36535
36536 if (!xml_child_helper(cx, obj, xml, name, vp))
36537 return (JSIntn)0;
36538 if (JSVAL_IS_VOID(*vp) && !xml_list_helper(cx, xml, vp))
36539 return (JSIntn)0;
36540 return (JSIntn)1;
36541}
36542
36543static JSBool
36544xml_childIndex(JSContext *cx, uintN argc, jsval *vp)
36545{
36546 JSXML *parent;
36547 uint32 i, n;
36548
36549 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
36550 parent = xml->parent;
36551 if (!parent || xml->xml_class == JSXML_CLASS_ATTRIBUTE) {
36552 *vp = DOUBLE_TO_JSVAL(js_NaN);
36553 return (JSIntn)1;
36554 }
36555 for (i = 0, n = ((((parent)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (parent)->u.list.kids.length : 0); i < n; i++) {
36556 if ((((i) < (&parent->u.list.kids)->length) ? (JSXML *) (&parent->u.list.kids)->vector[i] : __null) == xml)
36557 break;
36558 }
36559 ((void) 0);
36560 if (i <= ((jsint)0x7fffffff))
36561 *vp = INT_TO_JSVAL(i);
36562 else
36563 *vp = DOUBLE_TO_JSVAL(i);
36564 return (JSIntn)1;
36565}
36566
36567
36568static JSBool
36569xml_children(JSContext *cx, uintN argc, jsval *vp)
36570{
36571 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
36572 if (!obj)
36573 return false;
36574 jsid name = ATOM_TO_JSID(cx->runtime->atomState.starAtom);
36575 return GetProperty(cx, obj, name, vp);
36576}
36577
36578
36579static JSBool
36580xml_comments_helper(JSContext *cx, JSObject *obj, JSXML *xml, jsval *vp)
36581{
36582 JSXML *list, *kid, *vxml;
36583 JSBool ok;
36584 uint32 i, n;
36585 JSObject *kidobj;
36586 jsval v;
36587
36588 list = xml_list_helper(cx, xml, vp);
36589 if (!list)
36590 return (JSIntn)0;
36591
36592 ok = (JSIntn)1;
36593
36594 if (xml->xml_class == JSXML_CLASS_LIST) {
36595
36596 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
36597 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
36598 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT) {
36599 ok = js_EnterLocalRootScope(cx);
36600 if (!ok)
36601 break;
36602 kidobj = js_GetXMLObject(cx, kid);
36603 if (kidobj) {
36604 ok = xml_comments_helper(cx, kidobj, kid, &v);
36605 } else {
36606 ok = (JSIntn)0;
36607 v = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
36608 }
36609 js_LeaveLocalRootScopeWithResult(cx, Valueify(v));
36610 if (!ok)
36611 break;
36612 vxml = (JSXML *) JSVAL_TO_OBJECT(v)->getPrivate();
36613 if (((((vxml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (vxml)->u.list.kids.length : 0) != 0) {
36614 ok = Append(cx, list, vxml);
36615 if (!ok)
36616 break;
36617 }
36618 }
36619 }
36620 } else {
36621
36622 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
36623 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
36624 if (kid && kid->xml_class == JSXML_CLASS_COMMENT) {
36625 ok = Append(cx, list, kid);
36626 if (!ok)
36627 break;
36628 }
36629 }
36630 }
36631
36632 return ok;
36633}
36634
36635static JSBool
36636xml_comments(JSContext *cx, uintN argc, jsval *vp)
36637{
36638 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36639 return xml_comments_helper(cx, obj, xml, vp);
36640}
36641
36642
36643static JSBool
36644xml_contains(JSContext *cx, uintN argc, jsval *vp)
36645{
36646 jsval value;
36647 JSBool eq;
36648 JSObject *kidobj;
36649
36650 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36651 value = argc != 0 ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
36652 if (xml->xml_class == JSXML_CLASS_LIST) {
36653 eq = (JSIntn)0;
36654 JSXMLArrayCursor cursor(&xml->u.list.kids);
36655 while (JSXML *kid = (JSXML *) cursor.getNext()) {
36656 kidobj = js_GetXMLObject(cx, kid);
36657 if (!kidobj || !js_TestXMLEquality(cx, ObjectValue(*kidobj), Valueify(value), &eq))
36658 return (JSIntn)0;
36659 if (eq)
36660 break;
36661 }
36662 } else {
36663 if (!js_TestXMLEquality(cx, ObjectValue(*obj), Valueify(value), &eq))
36664 return (JSIntn)0;
36665 }
36666 *vp = BOOLEAN_TO_JSVAL(eq);
36667 return (JSIntn)1;
36668}
36669
36670
36671static JSBool
36672xml_copy(JSContext *cx, uintN argc, jsval *vp)
36673{
36674 JSXML *copy;
36675
36676 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36677 copy = DeepCopy(cx, xml, __null, 0);
36678 if (!copy)
36679 return (JSIntn)0;
36680 *vp = OBJECT_TO_JSVAL(copy->object);
36681 return (JSIntn)1;
36682}
36683
36684
36685static JSBool
36686xml_descendants(JSContext *cx, uintN argc, jsval *vp)
36687{
36688 jsval name;
36689 JSXML *list;
36690
36691 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36692 name = argc == 0 ? STRING_TO_JSVAL((cx->runtime->atomState.starAtom)) : vp[2];
36693 list = Descendants(cx, xml, name);
36694 if (!list)
36695 return (JSIntn)0;
36696 *vp = OBJECT_TO_JSVAL(list->object);
36697 return (JSIntn)1;
36698}
36699
36700
36701static JSBool
36702xml_elements_helper(JSContext *cx, JSObject *obj, JSXML *xml,
36703 JSObject *nameqn, jsval *vp)
36704{
36705 JSXML *list, *vxml;
36706 jsval v;
36707 JSBool ok;
36708 JSObject *kidobj;
36709 uint32 i, n;
36710
36711 list = xml_list_helper(cx, xml, vp);
36712 if (!list)
36713 return (JSIntn)0;
36714
36715 list->u.list.targetprop = nameqn;
36716 ok = (JSIntn)1;
36717
36718 if (xml->xml_class == JSXML_CLASS_LIST) {
36719
36720 JSXMLArrayCursor cursor(&xml->u.list.kids);
36721 while (JSXML *kid = (JSXML *) cursor.getNext()) {
36722 if (kid->xml_class == JSXML_CLASS_ELEMENT) {
36723 ok = js_EnterLocalRootScope(cx);
36724 if (!ok)
36725 break;
36726 kidobj = js_GetXMLObject(cx, kid);
36727 if (kidobj) {
36728 ok = xml_elements_helper(cx, kidobj, kid, nameqn, &v);
36729 } else {
36730 ok = (JSIntn)0;
36731 v = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
36732 }
36733 js_LeaveLocalRootScopeWithResult(cx, Valueify(v));
36734 if (!ok)
36735 break;
36736 vxml = (JSXML *) JSVAL_TO_OBJECT(v)->getPrivate();
36737 if (((((vxml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (vxml)->u.list.kids.length : 0) != 0) {
36738 ok = Append(cx, list, vxml);
36739 if (!ok)
36740 break;
36741 }
36742 }
36743 }
36744 } else {
36745 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
36746 JSXML *kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
36747 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT &&
36748 MatchElemName(nameqn, kid)) {
36749 ok = Append(cx, list, kid);
36750 if (!ok)
36751 break;
36752 }
36753 }
36754 }
36755
36756 return ok;
36757}
36758
36759static JSBool
36760xml_elements(JSContext *cx, uintN argc, jsval *vp)
36761{
36762 jsval name;
36763 JSObject *nameqn;
36764 jsid funid;
36765
36766 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36767
36768 name = (argc == 0) ? STRING_TO_JSVAL((cx->runtime->atomState.starAtom)) : vp[2];
36769 nameqn = ToXMLName(cx, name, &funid);
36770 if (!nameqn)
36771 return (JSIntn)0;
36772
36773 if (!JSID_IS_VOID(funid))
36774 return xml_list_helper(cx, xml, vp) != __null;
36775
36776 return xml_elements_helper(cx, obj, xml, nameqn, vp);
36777}
36778
36779
36780static JSBool
36781xml_hasOwnProperty(JSContext *cx, uintN argc, jsval *vp)
36782{
36783 jsval name;
36784 JSBool found;
36785
36786 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
36787 if (!obj)
36788 return (JSIntn)0;
36789 if (!InstanceOf(cx, obj, &js_XMLClass, Valueify(vp + 2)))
36790 return (JSIntn)0;
36791
36792 name = argc != 0 ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
36793 if (!HasProperty(cx, obj, name, &found))
36794 return (JSIntn)0;
36795 if (found) {
36796 *vp = ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1));
36797 return (JSIntn)1;
36798 }
36799 return js_HasOwnPropertyHelper(cx, js_LookupProperty, argc, Valueify(vp));
36800}
36801
36802
36803static JSBool
36804xml_hasComplexContent(JSContext *cx, uintN argc, jsval *vp)
36805{
36806 JSXML *kid;
36807 JSObject *kidobj;
36808 uint32 i, n;
36809
36810 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36811again:
36812 switch (xml->xml_class) {
36813 case JSXML_CLASS_ATTRIBUTE:
36814 case JSXML_CLASS_COMMENT:
36815 case JSXML_CLASS_PROCESSING_INSTRUCTION:
36816 case JSXML_CLASS_TEXT:
36817 *vp = ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)0));
36818 break;
36819 case JSXML_CLASS_LIST:
36820 if (xml->u.list.kids.length == 0) {
36821 *vp = ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1));
36822 } else if (xml->u.list.kids.length == 1) {
36823 kid = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
36824 if (kid) {
36825 kidobj = js_GetXMLObject(cx, kid);
36826 if (!kidobj)
36827 return (JSIntn)0;
36828 obj = kidobj;
36829 xml = (JSXML *) obj->getPrivate();
36830 goto again;
36831 }
36832 }
36833
36834 default:
36835 *vp = ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)0));
36836 for (i = 0, n = xml->u.list.kids.length; i < n; i++) {
36837 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
36838 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT) {
36839 *vp = ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1));
36840 break;
36841 }
36842 }
36843 break;
36844 }
36845 return (JSIntn)1;
36846}
36847
36848
36849static JSBool
36850xml_hasSimpleContent(JSContext *cx, uintN argc, jsval *vp)
36851{
36852 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
36853 *vp = BOOLEAN_TO_JSVAL(HasSimpleContent(xml));
36854 return (JSIntn)1;
36855}
36856
36857static JSBool
36858FindInScopeNamespaces(JSContext *cx, JSXML *xml, JSXMLArray *nsarray)
36859{
36860 uint32 length, i, j, n;
36861 JSObject *ns, *ns2;
36862 JSLinearString *prefix, *prefix2;
36863
36864 length = nsarray->length;
36865 do {
36866 if (xml->xml_class != JSXML_CLASS_ELEMENT)
36867 continue;
36868 for (i = 0, n = xml->u.elem.namespaces.length; i < n; i++) {
36869 ns = (((i) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[i] : __null);
36870 if (!ns)
36871 continue;
36872
36873 prefix = ns->getNamePrefix();
36874 for (j = 0; j < length; j++) {
36875 ns2 = (((j) < (nsarray)->length) ? (JSObject *) (nsarray)->vector[j] : __null);
36876 if (ns2) {
36877 prefix2 = ns2->getNamePrefix();
36878 if ((prefix2 && prefix)
36879 ? EqualStrings(prefix2, prefix)
36880 : EqualStrings(ns2->getNameURI(), ns->getNameURI())) {
36881 break;
36882 }
36883 }
36884 }
36885
36886 if (j == length) {
36887 if (!XMLArrayAddMember(cx, nsarray, (nsarray)->length, (void *)((ns))))
36888 return (JSIntn)0;
36889 ++length;
36890 }
36891 }
36892 } while ((xml = xml->parent) != __null);
36893 ((void) 0);
36894
36895 return (JSIntn)1;
36896}
36897
36898
36899
36900
36901
36902static
36903
36904# 5791 "jsxml.cpp"
36905 bool
36906NamespacesToJSArray(JSContext *cx, JSXMLArray *array, jsval *rval)
36907{
36908 JSObject *arrayobj = NewDenseEmptyArray(cx);
36909 if (!arrayobj)
36910 return false;
36911 *rval = OBJECT_TO_JSVAL(arrayobj);
36912
36913 AutoValueRooter tvr(cx);
36914 for (uint32 i = 0, n = array->length; i < n; i++) {
36915 JSObject *ns = (((i) < (array)->length) ? (JSObject *) (array)->vector[i] : __null);
36916 if (!ns)
36917 continue;
36918 tvr.set(ObjectValue(*ns));
36919 if (!arrayobj->setProperty(cx, INT_TO_JSID(i), tvr.addr(), false))
36920 return false;
36921 }
36922 return true;
36923}
36924
36925static JSBool
36926xml_inScopeNamespaces(JSContext *cx, uintN argc, jsval *vp)
36927{
36928 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
36929
36930 AutoNamespaceArray namespaces(cx);
36931 return FindInScopeNamespaces(cx, xml, &namespaces.array) &&
36932 NamespacesToJSArray(cx, &namespaces.array, vp);
36933}
36934
36935static JSBool
36936xml_insertChildAfter(JSContext *cx, uintN argc, jsval *vp)
36937{
36938 jsval arg;
36939 JSXML *kid;
36940 uint32 i;
36941
36942 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
36943 *vp = OBJECT_TO_JSVAL(obj);
36944 if (!(((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) || argc == 0)
36945 return (JSIntn)1;
36946
36947 arg = vp[2];
36948 if (JSVAL_IS_NULL(arg)) {
36949 kid = __null;
36950 i = 0;
36951 } else {
36952 if (!(!JSVAL_IS_PRIMITIVE(arg) && JSVAL_TO_OBJECT(arg)->isXML()))
36953 return (JSIntn)1;
36954 kid = (JSXML *) JSVAL_TO_OBJECT(arg)->getPrivate();
36955 i = XMLArrayFindMember(&xml->u.list.kids, (void *)(kid), __null);
36956 if (i == ((uint32) -1))
36957 return (JSIntn)1;
36958 ++i;
36959 }
36960
36961 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
36962 if (!xml)
36963 return (JSIntn)0;
36964 return Insert(cx, xml, i, argc >= 2 ? vp[3] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)));
36965}
36966
36967static JSBool
36968xml_insertChildBefore(JSContext *cx, uintN argc, jsval *vp)
36969{
36970 jsval arg;
36971 JSXML *kid;
36972 uint32 i;
36973
36974 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
36975 *vp = OBJECT_TO_JSVAL(obj);
36976 if (!(((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) || argc == 0)
36977 return (JSIntn)1;
36978
36979 arg = vp[2];
36980 if (JSVAL_IS_NULL(arg)) {
36981 kid = __null;
36982 i = xml->u.list.kids.length;
36983 } else {
36984 if (!(!JSVAL_IS_PRIMITIVE(arg) && JSVAL_TO_OBJECT(arg)->isXML()))
36985 return (JSIntn)1;
36986 kid = (JSXML *) JSVAL_TO_OBJECT(arg)->getPrivate();
36987 i = XMLArrayFindMember(&xml->u.list.kids, (void *)(kid), __null);
36988 if (i == ((uint32) -1))
36989 return (JSIntn)1;
36990 }
36991
36992 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
36993 if (!xml)
36994 return (JSIntn)0;
36995 return Insert(cx, xml, i, argc >= 2 ? vp[3] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)));
36996}
36997
36998
36999static JSBool
37000xml_length(JSContext *cx, uintN argc, jsval *vp)
37001{
37002 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37003 if (xml->xml_class != JSXML_CLASS_LIST) {
37004 *vp = ((((uint64)(uint32)(JSVAL_TAG_INT32)) << 47) | (1));
37005 } else {
37006 uint32 l = xml->u.list.kids.length;
37007 if (l <= ((jsint)0x7fffffff))
37008 *vp = INT_TO_JSVAL(l);
37009 else
37010 *vp = DOUBLE_TO_JSVAL(l);
37011 }
37012 return (JSIntn)1;
37013}
37014
37015static JSBool
37016xml_localName(JSContext *cx, uintN argc, jsval *vp)
37017{
37018 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37019 *vp = xml->name ? xml->name->getQNameLocalNameVal() : ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
37020 return (JSIntn)1;
37021}
37022
37023static JSBool
37024xml_name(JSContext *cx, uintN argc, jsval *vp)
37025{
37026 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37027 *vp = OBJECT_TO_JSVAL(xml->name);
37028 return (JSIntn)1;
37029}
37030
37031static JSBool
37032xml_namespace(JSContext *cx, uintN argc, jsval *vp)
37033{
37034 JSLinearString *prefix, *nsprefix;
37035 jsuint i, length;
37036 JSObject *ns;
37037
37038 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37039 if (argc == 0 && !((uintN)(((xml)->xml_class) - JSXML_CLASS_ELEMENT) <= (uintN)(JSXML_CLASS_PROCESSING_INSTRUCTION - JSXML_CLASS_ELEMENT))) {
37040 *vp = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
37041 return true;
37042 }
37043
37044 if (argc == 0) {
37045 prefix = __null;
37046 } else {
37047 JSString *str = js_ValueToString(cx, Valueify(vp[2]));
37048 if (!str)
37049 return false;
37050 prefix = str->ensureLinear(cx);
37051 if (!prefix)
37052 return false;
37053 vp[2] = STRING_TO_JSVAL(prefix);
37054 }
37055
37056 AutoNamespaceArray inScopeNSes(cx);
37057 if (!FindInScopeNamespaces(cx, xml, &inScopeNSes.array))
37058 return false;
37059
37060 if (!prefix) {
37061 ns = GetNamespace(cx, xml->name, &inScopeNSes.array);
37062 if (!ns)
37063 return false;
37064 } else {
37065 ns = __null;
37066 for (i = 0, length = inScopeNSes.array.length; i < length; i++) {
37067 ns = (((i) < (&inScopeNSes.array)->length) ? (JSObject *) (&inScopeNSes.array)->vector[i] : __null);
37068 if (ns) {
37069 nsprefix = ns->getNamePrefix();
37070 if (nsprefix && EqualStrings(nsprefix, prefix))
37071 break;
37072 ns = __null;
37073 }
37074 }
37075 }
37076
37077 *vp = (!ns) ? ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)) : OBJECT_TO_JSVAL(ns);
37078 return true;
37079}
37080
37081static JSBool
37082xml_namespaceDeclarations(JSContext *cx, uintN argc, jsval *vp)
37083{
37084 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37085 if ((((xml)->xml_class) >= JSXML_CLASS_ATTRIBUTE))
37086 return true;
37087
37088 AutoNamespaceArray ancestors(cx);
37089 AutoNamespaceArray declared(cx);
37090
37091 JSXML *yml = xml;
37092 while ((yml = yml->parent) != __null) {
37093 ((void) 0);
37094 for (uint32 i = 0, n = yml->u.elem.namespaces.length; i < n; i++) {
37095 JSObject *ns = (((i) < (&yml->u.elem.namespaces)->length) ? (JSObject *) (&yml->u.elem.namespaces)->vector[i] : __null);
37096 if (ns && !(XMLArrayFindMember(&ancestors.array, (void *)(ns), namespace_match) != ((uint32) -1))) {
37097 if (!XMLArrayAddMember(cx, &ancestors.array, (&ancestors.array)->length, (void *)((ns))))
37098 return false;
37099 }
37100 }
37101 }
37102
37103 for (uint32 i = 0, n = xml->u.elem.namespaces.length; i < n; i++) {
37104 JSObject *ns = (((i) < (&xml->u.elem.namespaces)->length) ? (JSObject *) (&xml->u.elem.namespaces)->vector[i] : __null);
37105 if (!ns)
37106 continue;
37107 if (!IsDeclared(ns))
37108 continue;
37109 if (!(XMLArrayFindMember(&ancestors.array, (void *)(ns), namespace_match) != ((uint32) -1))) {
37110 if (!XMLArrayAddMember(cx, &declared.array, (&declared.array)->length, (void *)((ns))))
37111 return false;
37112 }
37113 }
37114
37115 return NamespacesToJSArray(cx, &declared.array, vp);
37116}
37117
37118static const char js_attribute_str[] = "attribute";
37119static const char js_text_str[] = "text";
37120
37121
37122const char *js_xml_class_str[] = {
37123 "list",
37124 "element",
37125 js_attribute_str,
37126 "processing-instruction",
37127 js_text_str,
37128 "comment"
37129};
37130
37131static JSBool
37132xml_nodeKind(JSContext *cx, uintN argc, jsval *vp)
37133{
37134 JSString *str;
37135
37136 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37137 str = JS_InternString(cx, js_xml_class_str[xml->xml_class]);
37138 if (!str)
37139 return (JSIntn)0;
37140 *vp = STRING_TO_JSVAL(str);
37141 return (JSIntn)1;
37142}
37143
37144static void
37145NormalizingDelete(JSContext *cx, JSXML *xml, uint32 index)
37146{
37147 if (xml->xml_class == JSXML_CLASS_LIST)
37148 DeleteListElement(cx, xml, index);
37149 else
37150 DeleteByIndex(cx, xml, index);
37151}
37152
37153
37154static JSBool
37155xml_normalize_helper(JSContext *cx, JSObject *obj, JSXML *xml)
37156{
37157 JSXML *kid, *kid2;
37158 uint32 i, n;
37159 JSObject *kidobj;
37160 JSString *str;
37161
37162 if (!(((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE))
37163 return (JSIntn)1;
37164
37165 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37166 if (!xml)
37167 return (JSIntn)0;
37168
37169 for (i = 0, n = xml->u.list.kids.length; i < n; i++) {
37170 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37171 if (!kid)
37172 continue;
37173 if (kid->xml_class == JSXML_CLASS_ELEMENT) {
37174 kidobj = js_GetXMLObject(cx, kid);
37175 if (!kidobj || !xml_normalize_helper(cx, kidobj, kid))
37176 return (JSIntn)0;
37177 } else if (kid->xml_class == JSXML_CLASS_TEXT) {
37178 while (i + 1 < n &&
37179 (kid2 = (((i + 1) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i + 1] : __null)) &&
37180 kid2->xml_class == JSXML_CLASS_TEXT) {
37181 str = js_ConcatStrings(cx, kid->u.value, kid2->u.value);
37182 if (!str)
37183 return (JSIntn)0;
37184 NormalizingDelete(cx, xml, i + 1);
37185 n = xml->u.list.kids.length;
37186 kid->u.value = str;
37187 }
37188 if (kid->u.value->empty()) {
37189 NormalizingDelete(cx, xml, i);
37190 n = xml->u.list.kids.length;
37191 --i;
37192 }
37193 }
37194 }
37195
37196 return (JSIntn)1;
37197}
37198
37199static JSBool
37200xml_normalize(JSContext *cx, uintN argc, jsval *vp)
37201{
37202 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37203 *vp = OBJECT_TO_JSVAL(obj);
37204 return xml_normalize_helper(cx, obj, xml);
37205}
37206
37207
37208static JSBool
37209xml_parent(JSContext *cx, uintN argc, jsval *vp)
37210{
37211 JSXML *parent, *kid;
37212 uint32 i, n;
37213 JSObject *parentobj;
37214
37215 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37216 parent = xml->parent;
37217 if (xml->xml_class == JSXML_CLASS_LIST) {
37218 *vp = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
37219 n = xml->u.list.kids.length;
37220 if (n == 0)
37221 return (JSIntn)1;
37222
37223 kid = (((0) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[0] : __null);
37224 if (!kid)
37225 return (JSIntn)1;
37226 parent = kid->parent;
37227 for (i = 1; i < n; i++) {
37228 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37229 if (kid && kid->parent != parent)
37230 return (JSIntn)1;
37231 }
37232 }
37233
37234 if (!parent) {
37235 *vp = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
37236 return (JSIntn)1;
37237 }
37238
37239 parentobj = js_GetXMLObject(cx, parent);
37240 if (!parentobj)
37241 return (JSIntn)0;
37242 *vp = OBJECT_TO_JSVAL(parentobj);
37243 return (JSIntn)1;
37244}
37245
37246
37247static JSBool
37248xml_processingInstructions_helper(JSContext *cx, JSObject *obj, JSXML *xml,
37249 JSObject *nameqn, jsval *vp)
37250{
37251 JSXML *list, *vxml;
37252 JSBool ok;
37253 JSObject *kidobj;
37254 jsval v;
37255 uint32 i, n;
37256
37257 list = xml_list_helper(cx, xml, vp);
37258 if (!list)
37259 return (JSIntn)0;
37260
37261 list->u.list.targetprop = nameqn;
37262 ok = (JSIntn)1;
37263
37264 if (xml->xml_class == JSXML_CLASS_LIST) {
37265
37266 JSXMLArrayCursor cursor(&xml->u.list.kids);
37267 while (JSXML *kid = (JSXML *) cursor.getNext()) {
37268 if (kid->xml_class == JSXML_CLASS_ELEMENT) {
37269 ok = js_EnterLocalRootScope(cx);
37270 if (!ok)
37271 break;
37272 kidobj = js_GetXMLObject(cx, kid);
37273 if (kidobj) {
37274 ok = xml_processingInstructions_helper(cx, kidobj, kid,
37275 nameqn, &v);
37276 } else {
37277 ok = (JSIntn)0;
37278 v = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
37279 }
37280 js_LeaveLocalRootScopeWithResult(cx, Valueify(v));
37281 if (!ok)
37282 break;
37283 vxml = (JSXML *) JSVAL_TO_OBJECT(v)->getPrivate();
37284 if (((((vxml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (vxml)->u.list.kids.length : 0) != 0) {
37285 ok = Append(cx, list, vxml);
37286 if (!ok)
37287 break;
37288 }
37289 }
37290 }
37291 } else {
37292
37293 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
37294 JSXML *kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37295 if (kid && kid->xml_class == JSXML_CLASS_PROCESSING_INSTRUCTION) {
37296 JSLinearString *localName = nameqn->getQNameLocalName();
37297 if (((localName)->length() == 1 && *(localName)->chars() == '*') ||
37298 EqualStrings(localName, kid->name->getQNameLocalName())) {
37299 ok = Append(cx, list, kid);
37300 if (!ok)
37301 break;
37302 }
37303 }
37304 }
37305 }
37306
37307 return ok;
37308}
37309
37310static JSBool
37311xml_processingInstructions(JSContext *cx, uintN argc, jsval *vp)
37312{
37313 jsval name;
37314 JSObject *nameqn;
37315 jsid funid;
37316
37317 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37318
37319 name = (argc == 0) ? STRING_TO_JSVAL((cx->runtime->atomState.starAtom)) : vp[2];
37320 nameqn = ToXMLName(cx, name, &funid);
37321 if (!nameqn)
37322 return (JSIntn)0;
37323 vp[2] = OBJECT_TO_JSVAL(nameqn);
37324
37325 if (!JSID_IS_VOID(funid))
37326 return xml_list_helper(cx, xml, vp) != __null;
37327
37328 return xml_processingInstructions_helper(cx, obj, xml, nameqn, vp);
37329}
37330
37331static JSBool
37332xml_prependChild(JSContext *cx, uintN argc, jsval *vp)
37333{
37334 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37335 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37336 if (!xml)
37337 return (JSIntn)0;
37338 *vp = OBJECT_TO_JSVAL(obj);
37339 return Insert(cx, xml, 0, argc != 0 ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)));
37340}
37341
37342
37343static JSBool
37344xml_propertyIsEnumerable(JSContext *cx, uintN argc, jsval *vp)
37345{
37346 bool isIndex;
37347 uint32 index;
37348
37349 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37350 *vp = ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)0));
37351 if (argc != 0) {
37352 if (!js_IdValIsIndex(cx, vp[2], &index, &isIndex))
37353 return (JSIntn)0;
37354
37355 if (isIndex) {
37356 if (xml->xml_class == JSXML_CLASS_LIST) {
37357
37358 *vp = BOOLEAN_TO_JSVAL(index < xml->u.list.kids.length);
37359 } else {
37360
37361 *vp = BOOLEAN_TO_JSVAL(index == 0);
37362 }
37363 }
37364 }
37365 return (JSIntn)1;
37366}
37367
37368static JSBool
37369namespace_full_match(const void *a, const void *b)
37370{
37371 const JSObject *nsa = (const JSObject *) a;
37372 const JSObject *nsb = (const JSObject *) b;
37373 JSLinearString *prefixa = nsa->getNamePrefix();
37374 JSLinearString *prefixb;
37375
37376 if (prefixa) {
37377 prefixb = nsb->getNamePrefix();
37378 if (prefixb && !EqualStrings(prefixa, prefixb))
37379 return (JSIntn)0;
37380 }
37381 return EqualStrings(nsa->getNameURI(), nsb->getNameURI());
37382}
37383
37384static JSBool
37385xml_removeNamespace_helper(JSContext *cx, JSXML *xml, JSObject *ns)
37386{
37387 JSObject *thisns, *attrns;
37388 uint32 i, n;
37389 JSXML *attr, *kid;
37390
37391 thisns = GetNamespace(cx, xml->name, &xml->u.elem.namespaces);
37392 ((void) 0);
37393 if (thisns == ns)
37394 return (JSIntn)1;
37395
37396 for (i = 0, n = xml->u.elem.attrs.length; i < n; i++) {
37397 attr = (((i) < (&xml->u.elem.attrs)->length) ? (JSXML *) (&xml->u.elem.attrs)->vector[i] : __null);
37398 if (!attr)
37399 continue;
37400 attrns = GetNamespace(cx, attr->name, &xml->u.elem.namespaces);
37401 ((void) 0);
37402 if (attrns == ns)
37403 return (JSIntn)1;
37404 }
37405
37406 i = XMLArrayFindMember(&xml->u.elem.namespaces, (void *)(ns), namespace_full_match);
37407 if (i != ((uint32) -1))
37408 XMLArrayDelete(cx, &xml->u.elem.namespaces, i, (JSIntn)1);
37409
37410 for (i = 0, n = xml->u.list.kids.length; i < n; i++) {
37411 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37412 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT) {
37413 if (!xml_removeNamespace_helper(cx, kid, ns))
37414 return (JSIntn)0;
37415 }
37416 }
37417 return (JSIntn)1;
37418}
37419
37420static JSBool
37421xml_removeNamespace(JSContext *cx, uintN argc, jsval *vp)
37422{
37423 JSObject *ns;
37424
37425 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37426 if (xml->xml_class != JSXML_CLASS_ELEMENT)
37427 goto done;
37428 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37429 if (!xml)
37430 return (JSIntn)0;
37431
37432 if (!NamespaceHelper(cx, __null, argc == 0 ? -1 : 1, vp + 2, vp))
37433 return (JSIntn)0;
37434 ((void) 0);
37435 ns = JSVAL_TO_OBJECT(*vp);
37436
37437
37438 if (!xml_removeNamespace_helper(cx, xml, ns))
37439 return (JSIntn)0;
37440 done:
37441 *vp = OBJECT_TO_JSVAL(obj);
37442 return (JSIntn)1;
37443}
37444
37445static JSBool
37446xml_replace(JSContext *cx, uintN argc, jsval *vp)
37447{
37448 jsval value;
37449 JSXML *vxml, *kid;
37450 uint32 index, i;
37451 JSObject *nameqn;
37452
37453 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37454 if (xml->xml_class != JSXML_CLASS_ELEMENT)
37455 goto done;
37456
37457 if (argc <= 1) {
37458 value = STRING_TO_JSVAL((cx->runtime->atomState.typeAtoms[JSTYPE_VOID]));
37459 } else {
37460 value = vp[3];
37461 vxml = (!JSVAL_IS_PRIMITIVE(value) && JSVAL_TO_OBJECT(value)->isXML())
37462 ? (JSXML *) JSVAL_TO_OBJECT(value)->getPrivate()
37463 : __null;
37464 if (!vxml) {
37465 if (!JS_ConvertValue(cx, value, JSTYPE_STRING, &vp[3]))
37466 return (JSIntn)0;
37467 value = vp[3];
37468 } else {
37469 vxml = DeepCopy(cx, vxml, __null, 0);
37470 if (!vxml)
37471 return (JSIntn)0;
37472 value = vp[3] = OBJECT_TO_JSVAL(vxml->object);
37473 }
37474 }
37475
37476 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37477 if (!xml)
37478 return (JSIntn)0;
37479
37480 bool haveIndex;
37481 if (argc == 0) {
37482 haveIndex = false;
37483 } else {
37484 if (!js_IdValIsIndex(cx, vp[2], &index, &haveIndex))
37485 return (JSIntn)0;
37486 }
37487
37488 if (!haveIndex) {
37489
37490
37491
37492
37493 if (!QNameHelper(cx, __null, argc == 0 ? -1 : 1, vp + 2, vp))
37494 return (JSIntn)0;
37495 ((void) 0);
37496 nameqn = JSVAL_TO_OBJECT(*vp);
37497
37498 i = xml->u.list.kids.length;
37499 index = ((uint32) -1);
37500 while (i != 0) {
37501 --i;
37502 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37503 if (kid && MatchElemName(nameqn, kid)) {
37504 if (i != ((uint32) -1))
37505 DeleteByIndex(cx, xml, i);
37506 index = i;
37507 }
37508 }
37509
37510 if (index == ((uint32) -1))
37511 goto done;
37512 }
37513
37514 if (!Replace(cx, xml, index, value))
37515 return (JSIntn)0;
37516
37517 done:
37518 *vp = OBJECT_TO_JSVAL(obj);
37519 return (JSIntn)1;
37520}
37521
37522static JSBool
37523xml_setChildren(JSContext *cx, uintN argc, jsval *vp)
37524{
37525 JSObject *obj;
37526
37527 if (!StartNonListXMLMethod(cx, vp, &obj))
37528 return (JSIntn)0;
37529
37530 *vp = argc != 0 ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
37531 if (!PutProperty(cx, obj, ATOM_TO_JSID(cx->runtime->atomState.starAtom), false, vp))
37532 return (JSIntn)0;
37533
37534 *vp = OBJECT_TO_JSVAL(obj);
37535 return (JSIntn)1;
37536}
37537
37538static JSBool
37539xml_setLocalName(JSContext *cx, uintN argc, jsval *vp)
37540{
37541 jsval name;
37542 JSObject *nameqn;
37543 JSLinearString *namestr;
37544
37545 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37546 if (!((uintN)(((xml)->xml_class) - JSXML_CLASS_ELEMENT) <= (uintN)(JSXML_CLASS_PROCESSING_INSTRUCTION - JSXML_CLASS_ELEMENT)))
37547 return (JSIntn)1;
37548
37549 if (argc == 0) {
37550 namestr = (cx->runtime->atomState.typeAtoms[JSTYPE_VOID]);
37551 } else {
37552 name = vp[2];
37553 if (!JSVAL_IS_PRIMITIVE(name) &&
37554 JSVAL_TO_OBJECT(name)->getClass() == &js_QNameClass) {
37555 nameqn = JSVAL_TO_OBJECT(name);
37556 namestr = nameqn->getQNameLocalName();
37557 } else {
37558 if (!JS_ConvertValue(cx, name, JSTYPE_STRING, &vp[2]))
37559 return (JSIntn)0;
37560 name = vp[2];
37561 namestr = JSVAL_TO_STRING(name)->ensureLinear(cx);
37562 if (!namestr)
37563 return (JSIntn)0;
37564 }
37565 }
37566
37567 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37568 if (!xml)
37569 return (JSIntn)0;
37570 if (namestr)
37571 xml->name->setQNameLocalName(namestr);
37572 return (JSIntn)1;
37573}
37574
37575static JSBool
37576xml_setName(JSContext *cx, uintN argc, jsval *vp)
37577{
37578 jsval name;
37579 JSObject *nameqn;
37580 JSXML *nsowner;
37581 JSXMLArray *nsarray;
37582 uint32 i, n;
37583 JSObject *ns;
37584
37585 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37586 if (!((uintN)(((xml)->xml_class) - JSXML_CLASS_ELEMENT) <= (uintN)(JSXML_CLASS_PROCESSING_INSTRUCTION - JSXML_CLASS_ELEMENT)))
37587 return (JSIntn)1;
37588
37589 if (argc == 0) {
37590 name = STRING_TO_JSVAL((cx->runtime->atomState.typeAtoms[JSTYPE_VOID]));
37591 } else {
37592 name = vp[2];
37593 if (!JSVAL_IS_PRIMITIVE(name) &&
37594 JSVAL_TO_OBJECT(name)->getClass() == &js_QNameClass &&
37595 !(nameqn = JSVAL_TO_OBJECT(name))->getNameURI()) {
37596 name = vp[2] = nameqn->getQNameLocalNameVal();
37597 }
37598 }
37599
37600 nameqn = js_ConstructObject(cx, &js_QNameClass, __null, __null, 1, Valueify(&name));
37601 if (!nameqn)
37602 return (JSIntn)0;
37603
37604
37605 if (xml->xml_class == JSXML_CLASS_PROCESSING_INSTRUCTION)
37606 nameqn->setNameURI(cx->runtime->emptyString);
37607
37608 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37609 if (!xml)
37610 return (JSIntn)0;
37611 xml->name = nameqn;
37612# 6506 "jsxml.cpp"
37613 if (xml->xml_class == JSXML_CLASS_ELEMENT) {
37614 nsowner = xml;
37615 } else {
37616 if (!xml->parent || xml->parent->xml_class != JSXML_CLASS_ELEMENT)
37617 return (JSIntn)1;
37618 nsowner = xml->parent;
37619 }
37620
37621 if (nameqn->getNamePrefix()) {
37622# 6525 "jsxml.cpp"
37623 ns = GetNamespace(cx, nameqn, &nsowner->u.elem.namespaces);
37624 if (!ns)
37625 return (JSIntn)0;
37626
37627
37628 if ((XMLArrayFindMember(&nsowner->u.elem.namespaces, (void *)(ns), __null) != ((uint32) -1)))
37629 return (JSIntn)1;
37630 } else {
37631# 6547 "jsxml.cpp"
37632 ((void) 0);
37633
37634 nsarray = &nsowner->u.elem.namespaces;
37635 for (i = 0, n = nsarray->length; i < n; i++) {
37636 ns = (((i) < (nsarray)->length) ? (JSObject *) (nsarray)->vector[i] : __null);
37637 if (ns && EqualStrings(ns->getNameURI(), nameqn->getNameURI())) {
37638 nameqn->setNamePrefix(ns->getNamePrefix());
37639 return (JSIntn)1;
37640 }
37641 }
37642
37643 ns = NewXMLNamespace(cx, __null, nameqn->getNameURI(), (JSIntn)1);
37644 if (!ns)
37645 return (JSIntn)0;
37646 }
37647
37648 if (!AddInScopeNamespace(cx, nsowner, ns))
37649 return (JSIntn)0;
37650 vp[0] = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
37651 return (JSIntn)1;
37652}
37653
37654static JSBool
37655xml_setNamespace(JSContext *cx, uintN argc, jsval *vp)
37656{
37657 JSObject *qn;
37658 JSObject *ns;
37659 jsval qnargv[2];
37660 JSXML *nsowner;
37661
37662 JSObject *obj; JSXML *xml = StartNonListXMLMethod(cx, vp, &obj); if (!xml) return (JSIntn)0; ((void) 0);
37663 if (!((uintN)(((xml)->xml_class) - JSXML_CLASS_ELEMENT) <= (uintN)(JSXML_CLASS_PROCESSING_INSTRUCTION - JSXML_CLASS_ELEMENT)))
37664 return (JSIntn)1;
37665
37666 xml = (xml->object == obj ? xml : CopyOnWrite(cx, xml, obj));
37667 if (!xml)
37668 return (JSIntn)0;
37669
37670 ns = js_ConstructObject(cx, &js_NamespaceClass, __null, obj,
37671 argc == 0 ? 0 : 1, Valueify(vp + 2));
37672 if (!ns)
37673 return (JSIntn)0;
37674 vp[0] = OBJECT_TO_JSVAL(ns);
37675 ns->setNamespaceDeclared(((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1)));
37676
37677 qnargv[0] = OBJECT_TO_JSVAL(ns);
37678 qnargv[1] = OBJECT_TO_JSVAL(xml->name);
37679 qn = js_ConstructObject(cx, &js_QNameClass, __null, __null, 2, Valueify(qnargv));
37680 if (!qn)
37681 return (JSIntn)0;
37682
37683 xml->name = qn;
37684
37685
37686
37687
37688
37689 if (xml->xml_class == JSXML_CLASS_ELEMENT) {
37690 nsowner = xml;
37691 } else {
37692 if (!xml->parent || xml->parent->xml_class != JSXML_CLASS_ELEMENT)
37693 return (JSIntn)1;
37694 nsowner = xml->parent;
37695 }
37696 if (!AddInScopeNamespace(cx, nsowner, ns))
37697 return (JSIntn)0;
37698 vp[0] = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
37699 return (JSIntn)1;
37700}
37701
37702
37703static JSBool
37704xml_text_helper(JSContext *cx, JSObject *obj, JSXML *xml, jsval *vp)
37705{
37706 JSXML *list, *kid, *vxml;
37707 uint32 i, n;
37708 JSBool ok;
37709 JSObject *kidobj;
37710 jsval v;
37711
37712 list = xml_list_helper(cx, xml, vp);
37713 if (!list)
37714 return (JSIntn)0;
37715
37716 if (xml->xml_class == JSXML_CLASS_LIST) {
37717 ok = (JSIntn)1;
37718 for (i = 0, n = xml->u.list.kids.length; i < n; i++) {
37719 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37720 if (kid && kid->xml_class == JSXML_CLASS_ELEMENT) {
37721 ok = js_EnterLocalRootScope(cx);
37722 if (!ok)
37723 break;
37724 kidobj = js_GetXMLObject(cx, kid);
37725 if (kidobj) {
37726 ok = xml_text_helper(cx, kidobj, kid, &v);
37727 } else {
37728 ok = (JSIntn)0;
37729 v = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
37730 }
37731 js_LeaveLocalRootScopeWithResult(cx, Valueify(v));
37732 if (!ok)
37733 return (JSIntn)0;
37734 vxml = (JSXML *) JSVAL_TO_OBJECT(v)->getPrivate();
37735 if (((((vxml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (vxml)->u.list.kids.length : 0) != 0 && !Append(cx, list, vxml))
37736 return (JSIntn)0;
37737 }
37738 }
37739 } else {
37740 for (i = 0, n = ((((xml)->xml_class) < JSXML_CLASS_ATTRIBUTE) ? (xml)->u.list.kids.length : 0); i < n; i++) {
37741 kid = (((i) < (&xml->u.list.kids)->length) ? (JSXML *) (&xml->u.list.kids)->vector[i] : __null);
37742 if (kid && kid->xml_class == JSXML_CLASS_TEXT) {
37743 if (!Append(cx, list, kid))
37744 return (JSIntn)0;
37745 }
37746 }
37747 }
37748 return (JSIntn)1;
37749}
37750
37751static JSBool
37752xml_text(JSContext *cx, uintN argc, jsval *vp)
37753{
37754 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37755 return xml_text_helper(cx, obj, xml, vp);
37756}
37757
37758
37759static JSString *
37760xml_toString_helper(JSContext *cx, JSXML *xml)
37761{
37762 JSString *str, *kidstr;
37763
37764 if (xml->xml_class == JSXML_CLASS_ATTRIBUTE ||
37765 xml->xml_class == JSXML_CLASS_TEXT) {
37766 return xml->u.value;
37767 }
37768
37769 if (!HasSimpleContent(xml))
37770 return ToXMLString(cx, OBJECT_TO_JSVAL(xml->object), 0);
37771
37772 str = cx->runtime->emptyString;
37773 if (!js_EnterLocalRootScope(cx))
37774 return __null;
37775 JSXMLArrayCursor cursor(&xml->u.list.kids);
37776 while (JSXML *kid = (JSXML *) cursor.getNext()) {
37777 if (kid->xml_class != JSXML_CLASS_COMMENT &&
37778 kid->xml_class != JSXML_CLASS_PROCESSING_INSTRUCTION) {
37779 kidstr = xml_toString_helper(cx, kid);
37780 if (!kidstr) {
37781 str = __null;
37782 break;
37783 }
37784 str = js_ConcatStrings(cx, str, kidstr);
37785 if (!str)
37786 break;
37787 }
37788 }
37789 js_LeaveLocalRootScopeWithResult(cx, str);
37790 return str;
37791}
37792
37793static JSBool
37794xml_toSource(JSContext *cx, uintN argc, jsval *vp)
37795{
37796 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
37797 if (!obj)
37798 return (JSIntn)0;
37799 JSString *str = ToXMLString(cx, OBJECT_TO_JSVAL(obj), 0x80000000);
37800 if (!str)
37801 return (JSIntn)0;
37802 *vp = STRING_TO_JSVAL(str);
37803 return (JSIntn)1;
37804}
37805
37806static JSBool
37807xml_toString(JSContext *cx, uintN argc, jsval *vp)
37808{
37809 JSString *str;
37810
37811 JSObject *obj = ToObject(cx, Valueify(&vp[1])); if (!obj) return (JSIntn)0; JSXML *xml = (JSXML *)GetInstancePrivate(cx, obj, &js_XMLClass, Valueify(vp+2)); if (!xml) return (JSIntn)0;
37812 str = xml_toString_helper(cx, xml);
37813 if (!str)
37814 return (JSIntn)0;
37815 *vp = STRING_TO_JSVAL(str);
37816 return (JSIntn)1;
37817}
37818
37819
37820static JSBool
37821xml_toXMLString(JSContext *cx, uintN argc, jsval *vp)
37822{
37823 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
37824 if (!obj)
37825 return (JSIntn)0;
37826 JSString *str = ToXMLString(cx, OBJECT_TO_JSVAL(obj), 0);
37827 if (!str)
37828 return (JSIntn)0;
37829 *vp = STRING_TO_JSVAL(str);
37830 return (JSIntn)1;
37831}
37832
37833
37834static JSBool
37835xml_valueOf(JSContext *cx, uintN argc, jsval *vp)
37836{
37837 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
37838 if (!obj)
37839 return false;
37840 *vp = OBJECT_TO_JSVAL(obj);
37841 return true;
37842}
37843
37844static JSFunctionSpec xml_methods[] = {
37845 {"addNamespace", ((JSNative)(xml_addNamespace)), 1, (0) | 0x1000},
37846 {"appendChild", ((JSNative)(xml_appendChild)), 1, (0) | 0x1000},
37847 {js_attribute_str, ((JSNative)(xml_attribute)), 1, (0) | 0x1000},
37848 {"attributes", ((JSNative)(xml_attributes)), 0, (0) | 0x1000},
37849 {"child", ((JSNative)(xml_child)), 1, (0) | 0x1000},
37850 {"childIndex", ((JSNative)(xml_childIndex)), 0, (0) | 0x1000},
37851 {"children", ((JSNative)(xml_children)), 0, (0) | 0x1000},
37852 {"comments", ((JSNative)(xml_comments)), 0, (0) | 0x1000},
37853 {"contains", ((JSNative)(xml_contains)), 1, (0) | 0x1000},
37854 {"copy", ((JSNative)(xml_copy)), 0, (0) | 0x1000},
37855 {"descendants", ((JSNative)(xml_descendants)), 1, (0) | 0x1000},
37856 {"elements", ((JSNative)(xml_elements)), 1, (0) | 0x1000},
37857 {"hasOwnProperty", ((JSNative)(xml_hasOwnProperty)), 1, (0) | 0x1000},
37858 {"hasComplexContent", ((JSNative)(xml_hasComplexContent)), 1, (0) | 0x1000},
37859 {"hasSimpleContent", ((JSNative)(xml_hasSimpleContent)), 1, (0) | 0x1000},
37860 {"inScopeNamespaces", ((JSNative)(xml_inScopeNamespaces)), 0, (0) | 0x1000},
37861 {"insertChildAfter", ((JSNative)(xml_insertChildAfter)), 2, (0) | 0x1000},
37862 {"insertChildBefore", ((JSNative)(xml_insertChildBefore)), 2, (0) | 0x1000},
37863 {js_length_str, ((JSNative)(xml_length)), 0, (0) | 0x1000},
37864 {js_localName_str, ((JSNative)(xml_localName)), 0, (0) | 0x1000},
37865 {js_name_str, ((JSNative)(xml_name)), 0, (0) | 0x1000},
37866 {js_namespace_str, ((JSNative)(xml_namespace)), 1, (0) | 0x1000},
37867 {"namespaceDeclarations", ((JSNative)(xml_namespaceDeclarations)), 0, (0) | 0x1000},
37868 {"nodeKind", ((JSNative)(xml_nodeKind)), 0, (0) | 0x1000},
37869 {"normalize", ((JSNative)(xml_normalize)), 0, (0) | 0x1000},
37870 {js_xml_parent_str, ((JSNative)(xml_parent)), 0, (0) | 0x1000},
37871 {"processingInstructions", ((JSNative)(xml_processingInstructions)), 1, (0) | 0x1000},
37872 {"prependChild", ((JSNative)(xml_prependChild)), 1, (0) | 0x1000},
37873 {"propertyIsEnumerable", ((JSNative)(xml_propertyIsEnumerable)), 1, (0) | 0x1000},
37874 {"removeNamespace", ((JSNative)(xml_removeNamespace)), 1, (0) | 0x1000},
37875 {"replace", ((JSNative)(xml_replace)), 2, (0) | 0x1000},
37876 {"setChildren", ((JSNative)(xml_setChildren)), 1, (0) | 0x1000},
37877 {"setLocalName", ((JSNative)(xml_setLocalName)), 1, (0) | 0x1000},
37878 {"setName", ((JSNative)(xml_setName)), 1, (0) | 0x1000},
37879 {"setNamespace", ((JSNative)(xml_setNamespace)), 1, (0) | 0x1000},
37880 {js_text_str, ((JSNative)(xml_text)), 0, (0) | 0x1000},
37881 {js_toSource_str, ((JSNative)(xml_toSource)), 0, (0) | 0x1000},
37882 {js_toString_str, ((JSNative)(xml_toString)), 0, (0) | 0x1000},
37883 {js_toXMLString_str, ((JSNative)(xml_toXMLString)), 0, (0) | 0x1000},
37884 {js_valueOf_str, ((JSNative)(xml_valueOf)), 0, (0) | 0x1000},
37885 {__null, __null, 0, 0}
37886};
37887
37888static JSBool
37889CopyXMLSettings(JSContext *cx, JSObject *from, JSObject *to)
37890{
37891 int i;
37892 const char *name;
37893 jsval v;
37894
37895
37896 for (i = 0; xml_static_props[i].name; i++) {
37897 name = xml_static_props[i].name;
37898 if (!JS_GetProperty(cx, from, name, &v))
37899 return false;
37900 if (name == js_prettyIndent_str) {
37901 if (!JSVAL_IS_NUMBER(v))
37902 continue;
37903 } else {
37904 if (!JSVAL_IS_BOOLEAN(v))
37905 continue;
37906 }
37907 if (!JS_SetProperty(cx, to, name, &v))
37908 return false;
37909 }
37910
37911 return true;
37912}
37913
37914static JSBool
37915SetDefaultXMLSettings(JSContext *cx, JSObject *obj)
37916{
37917 int i;
37918 jsval v;
37919
37920
37921 for (i = 0; xml_static_props[i].name; i++) {
37922 v = (xml_static_props[i].name != js_prettyIndent_str)
37923 ? ((((uint64)(uint32)(JSVAL_TAG_BOOLEAN)) << 47) | ((JSIntn)1)) : INT_TO_JSVAL(2);
37924 if (!JS_SetProperty(cx, obj, xml_static_props[i].name, &v))
37925 return (JSIntn)0;
37926 }
37927 return true;
37928}
37929
37930static JSBool
37931xml_settings(JSContext *cx, uintN argc, jsval *vp)
37932{
37933 JSObject *settings = JS_NewObject(cx, __null, __null, __null);
37934 if (!settings)
37935 return false;
37936 *vp = OBJECT_TO_JSVAL(settings);
37937 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
37938 if (!obj)
37939 return false;
37940 return CopyXMLSettings(cx, obj, settings);
37941}
37942
37943static JSBool
37944xml_setSettings(JSContext *cx, uintN argc, jsval *vp)
37945{
37946 JSObject *settings;
37947 jsval v;
37948 JSBool ok;
37949
37950 JSObject *obj = ToObject(cx, Valueify(&vp[1]));
37951 if (!obj)
37952 return (JSIntn)0;
37953 v = (argc == 0) ? ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0)) : vp[2];
37954 if (JSVAL_IS_NULL(v) || JSVAL_IS_VOID(v)) {
37955 ok = SetDefaultXMLSettings(cx, obj);
37956 } else {
37957 if (JSVAL_IS_PRIMITIVE(v))
37958 return (JSIntn)1;
37959 settings = JSVAL_TO_OBJECT(v);
37960 ok = CopyXMLSettings(cx, settings, obj);
37961 }
37962 return ok;
37963}
37964
37965static JSBool
37966xml_defaultSettings(JSContext *cx, uintN argc, jsval *vp)
37967{
37968 JSObject *settings;
37969
37970 settings = JS_NewObject(cx, __null, __null, __null);
37971 if (!settings)
37972 return (JSIntn)0;
37973 *vp = OBJECT_TO_JSVAL(settings);
37974 return SetDefaultXMLSettings(cx, settings);
37975}
37976
37977static JSFunctionSpec xml_static_methods[] = {
37978 {"settings", ((JSNative)(xml_settings)), 0, (0) | 0x1000},
37979 {"setSettings", ((JSNative)(xml_setSettings)), 1, (0) | 0x1000},
37980 {"defaultSettings", ((JSNative)(xml_defaultSettings)), 0, (0) | 0x1000},
37981 {__null, __null, 0, 0}
37982};
37983
37984static JSBool
37985XML(JSContext *cx, uintN argc, Value *vp)
37986{
37987 JSXML *xml, *copy;
37988 JSObject *xobj, *vobj;
37989 Class *clasp;
37990
37991 jsval v = argc ? Jsvalify(vp[2]) : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
37992
37993 if (JSVAL_IS_NULL(v) || JSVAL_IS_VOID(v))
37994 v = STRING_TO_JSVAL(cx->runtime->emptyString);
37995
37996 xobj = ToXML(cx, v);
37997 if (!xobj)
37998 return (JSIntn)0;
37999 xml = (JSXML *) xobj->getPrivate();
38000
38001 if (IsConstructing(vp) && !JSVAL_IS_PRIMITIVE(v)) {
38002 vobj = JSVAL_TO_OBJECT(v);
38003 clasp = vobj->getClass();
38004 if (clasp == &js_XMLClass ||
38005 (clasp->flags & (1<<7))) {
38006 copy = DeepCopy(cx, xml, __null, 0);
38007 if (!copy)
38008 return (JSIntn)0;
38009 vp->setObject(*copy->object);
38010 return (JSIntn)1;
38011 }
38012 }
38013
38014 vp->setObject(*xobj);
38015 return (JSIntn)1;
38016}
38017
38018static JSBool
38019XMLList(JSContext *cx, uintN argc, jsval *vp)
38020{
38021 JSObject *vobj, *listobj;
38022 JSXML *xml, *list;
38023
38024 jsval v = argc ? vp[2] : ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
38025
38026 if (JSVAL_IS_NULL(v) || JSVAL_IS_VOID(v))
38027 v = STRING_TO_JSVAL(cx->runtime->emptyString);
38028
38029 if (IsConstructing(Valueify(vp)) && !JSVAL_IS_PRIMITIVE(v)) {
38030 vobj = JSVAL_TO_OBJECT(v);
38031 if (vobj->isXML()) {
38032 xml = (JSXML *) vobj->getPrivate();
38033 if (xml->xml_class == JSXML_CLASS_LIST) {
38034 listobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
38035 if (!listobj)
38036 return (JSIntn)0;
38037 *vp = OBJECT_TO_JSVAL(listobj);
38038
38039 list = (JSXML *) listobj->getPrivate();
38040 if (!Append(cx, list, xml))
38041 return (JSIntn)0;
38042 return (JSIntn)1;
38043 }
38044 }
38045 }
38046
38047
38048 listobj = ToXMLList(cx, v);
38049 if (!listobj)
38050 return (JSIntn)0;
38051
38052 *vp = OBJECT_TO_JSVAL(listobj);
38053 return (JSIntn)1;
38054}
38055
38056
38057
38058
38059
38060
38061JSXML *
38062js_NewXML(JSContext *cx, JSXMLClass xml_class)
38063{
38064 JSXML *xml = js_NewGCXML(cx);
38065 if (!xml)
38066 return __null;
38067
38068 xml->object = __null;
38069 xml->domnode = __null;
38070 xml->parent = __null;
38071 xml->name = __null;
38072 xml->xml_class = xml_class;
38073 xml->xml_flags = 0;
38074 if (((xml_class) >= JSXML_CLASS_ATTRIBUTE)) {
38075 xml->u.value = cx->runtime->emptyString;
38076 } else {
38077 xml->u.list.kids.init();
38078 if (xml_class == JSXML_CLASS_LIST) {
38079 xml->u.list.target = __null;
38080 xml->u.list.targetprop = __null;
38081 } else {
38082 xml->u.elem.namespaces.init();
38083 xml->u.elem.attrs.init();
38084 }
38085 }
38086
38087
38088
38089
38090
38091 ;
38092 return xml;
38093}
38094
38095void
38096js_TraceXML(JSTracer *trc, JSXML *xml)
38097{
38098 if (xml->object)
38099 MarkObject(trc, *xml->object, "object");
38100 if (xml->name)
38101 MarkObject(trc, *xml->name, "name");
38102 if (xml->parent)
38103 do { do { } while (0); JS_CallTracer((trc), (xml->parent), (2)); } while (0);
38104
38105 if ((((xml)->xml_class) >= JSXML_CLASS_ATTRIBUTE)) {
38106 if (xml->u.value)
38107 MarkString(trc, xml->u.value, "value");
38108 return;
38109 }
38110
38111 xml_trace_vector(trc,
38112 (JSXML **) xml->u.list.kids.vector,
38113 xml->u.list.kids.length);
38114 XMLArrayCursorTrace(trc, xml->u.list.kids.cursors);
38115 if (((trc)->callback == __null))
38116 xml->u.list.kids.trim();
38117
38118 if (xml->xml_class == JSXML_CLASS_LIST) {
38119 if (xml->u.list.target)
38120 do { do { } while (0); JS_CallTracer((trc), (xml->u.list.target), (2)); } while (0);
38121 if (xml->u.list.targetprop)
38122 MarkObject(trc, *xml->u.list.targetprop, "targetprop");
38123 } else {
38124 MarkObjectRange(trc, xml->u.elem.namespaces.length,
38125 (JSObject **) xml->u.elem.namespaces.vector,
38126 "xml_namespaces");
38127 XMLArrayCursorTrace(trc, xml->u.elem.namespaces.cursors);
38128 if (((trc)->callback == __null))
38129 xml->u.elem.namespaces.trim();
38130
38131 xml_trace_vector(trc,
38132 (JSXML **) xml->u.elem.attrs.vector,
38133 xml->u.elem.attrs.length);
38134 XMLArrayCursorTrace(trc, xml->u.elem.attrs.cursors);
38135 if (((trc)->callback == __null))
38136 xml->u.elem.attrs.trim();
38137 }
38138}
38139
38140JSObject *
38141js_NewXMLObject(JSContext *cx, JSXMLClass xml_class)
38142{
38143 JSXML *xml = js_NewXML(cx, xml_class);
38144 if (!xml)
38145 return __null;
38146
38147 AutoXMLRooter root(cx, xml);
38148 return js_GetXMLObject(cx, xml);
38149}
38150
38151static JSObject *
38152NewXMLObject(JSContext *cx, JSXML *xml)
38153{
38154 JSObject *obj;
38155
38156 obj = NewNonFunction<WithProto::Class>(cx, &js_XMLClass, __null, __null);
38157 if (!obj)
38158 return __null;
38159 obj->setPrivate(xml);
38160 ;
38161 return obj;
38162}
38163
38164JSObject *
38165js_GetXMLObject(JSContext *cx, JSXML *xml)
38166{
38167 JSObject *obj;
38168
38169 obj = xml->object;
38170 if (obj) {
38171 ((void) 0);
38172 return obj;
38173 }
38174
38175 obj = NewXMLObject(cx, xml);
38176 if (!obj)
38177 return __null;
38178 xml->object = obj;
38179 return obj;
38180}
38181
38182JSObject *
38183js_InitNamespaceClass(JSContext *cx, JSObject *obj)
38184{
38185 return js_InitClass(cx, obj, __null, &js_NamespaceClass, Namespace, 2,
38186 namespace_props, namespace_methods, __null, __null);
38187}
38188
38189JSObject *
38190js_InitQNameClass(JSContext *cx, JSObject *obj)
38191{
38192 return js_InitClass(cx, obj, __null, &js_QNameClass, QName, 2,
38193 qname_props, qname_methods, __null, __null);
38194}
38195
38196JSObject *
38197js_InitXMLClass(JSContext *cx, JSObject *obj)
38198{
38199 JSObject *proto, *pobj;
38200 JSFunction *fun;
38201 JSXML *xml;
38202 JSProperty *prop;
38203 Shape *shape;
38204 jsval cval, vp[3];
38205
38206
38207 if (!JS_DefineFunction(cx, obj, js_isXMLName_str, xml_isXMLName, 1, 0))
38208 return __null;
38209
38210
38211 proto = js_InitClass(cx, obj, __null, &js_XMLClass, XML, 1,
38212 __null, xml_methods,
38213 xml_static_props, xml_static_methods);
38214 if (!proto)
38215 return __null;
38216
38217 xml = js_NewXML(cx, JSXML_CLASS_TEXT);
38218 if (!xml)
38219 return __null;
38220 proto->setPrivate(xml);
38221 xml->object = proto;
38222 ;
38223
38224
38225
38226
38227
38228
38229
38230 if (!js_LookupProperty(cx, proto,
38231 ATOM_TO_JSID(cx->runtime->atomState.constructorAtom),
38232 &pobj, &prop)) {
38233 return __null;
38234 }
38235 ((void) 0);
38236 shape = (Shape *) prop;
38237 cval = Jsvalify(pobj->nativeGetSlot(shape->slot));
38238 ((void) 0);
38239
38240
38241 vp[0] = ((((uint64)(uint32)(JSVAL_TAG_NULL)) << 47) | (0));
38242 vp[1] = cval;
38243 vp[2] = ((((uint64)(uint32)(JSVAL_TAG_UNDEFINED)) << 47) | (0));
38244 if (!xml_setSettings(cx, 1, vp))
38245 return __null;
38246
38247
38248 fun = JS_DefineFunction(cx, obj, js_XMLList_str, XMLList, 1, 0x0200);
38249 if (!fun)
38250 return __null;
38251 if (!js_SetClassPrototype(cx, (static_cast<JSObject *>(fun)), proto,
38252 0x02 | 0x04)) {
38253 return __null;
38254 }
38255 return proto;
38256}
38257
38258JSObject *
38259js_InitXMLClasses(JSContext *cx, JSObject *obj)
38260{
38261 if (!js_InitNamespaceClass(cx, obj))
38262 return __null;
38263 if (!js_InitQNameClass(cx, obj))
38264 return __null;
38265 return js_InitXMLClass(cx, obj);
38266}
38267
38268JSBool
38269js_GetFunctionNamespace(JSContext *cx, Value *vp)
38270{
38271 JSObject *global = cx->hasfp() ? cx->fp()->scopeChain().getGlobal() : cx->globalObject;
38272
38273 *vp = global->getReservedSlot(((((JSProto_LIMIT * 3) + 1) + 1) + 1));
38274 if (vp->isUndefined()) {
38275 JSRuntime *rt = cx->runtime;
38276 JSLinearString *prefix = rt->atomState.typeAtoms[JSTYPE_FUNCTION];
38277 JSLinearString *uri = rt->atomState.functionNamespaceURIAtom;
38278 JSObject *obj = NewXMLNamespace(cx, prefix, uri, (JSIntn)0);
38279 if (!obj)
38280 return false;
38281# 7204 "jsxml.cpp"
38282 obj->clearProto();
38283
38284 vp->setObject(*obj);
38285 if (!js_SetReservedSlot(cx, global, ((((JSProto_LIMIT * 3) + 1) + 1) + 1), *vp))
38286 return false;
38287 }
38288
38289 return true;
38290}
38291# 7229 "jsxml.cpp"
38292JSBool
38293js_GetDefaultXMLNamespace(JSContext *cx, jsval *vp)
38294{
38295 JSObject *ns, *obj, *tmp;
38296 jsval v;
38297
38298 JSObject *scopeChain = GetScopeChain(cx);
38299
38300 obj = __null;
38301 for (tmp = scopeChain; tmp; tmp = tmp->getParent()) {
38302 Class *clasp = tmp->getClass();
38303 if (clasp == &js_BlockClass || clasp == &js_WithClass)
38304 continue;
38305 if (!tmp->getProperty(cx, ((jsid)0x6), Valueify(&v)))
38306 return (JSIntn)0;
38307 if (!JSVAL_IS_PRIMITIVE(v)) {
38308 *vp = v;
38309 return (JSIntn)1;
38310 }
38311 obj = tmp;
38312 }
38313
38314 ns = js_ConstructObject(cx, &js_NamespaceClass, __null, obj, 0, __null);
38315 if (!ns)
38316 return (JSIntn)0;
38317 v = OBJECT_TO_JSVAL(ns);
38318 if (!obj->defineProperty(cx, ((jsid)0x6), Valueify(v),
38319 PropertyStub, StrictPropertyStub, 0x04)) {
38320 return (JSIntn)0;
38321 }
38322 *vp = v;
38323 return (JSIntn)1;
38324}
38325
38326JSBool
38327js_SetDefaultXMLNamespace(JSContext *cx, const Value &v)
38328{
38329 Value argv[2];
38330 argv[0].setString(cx->runtime->emptyString);
38331 argv[1] = v;
38332 JSObject *ns = js_ConstructObject(cx, &js_NamespaceClass, __null, __null, 2, argv);
38333 if (!ns)
38334 return (JSIntn)0;
38335
38336 JSStackFrame *fp = js_GetTopStackFrame(cx);
38337 JSObject &varobj = fp->varobj(cx);
38338 if (!varobj.defineProperty(cx, ((jsid)0x6), ObjectValue(*ns),
38339 PropertyStub, StrictPropertyStub, 0x04)) {
38340 return (JSIntn)0;
38341 }
38342 return (JSIntn)1;
38343}
38344
38345JSBool
38346js_ToAttributeName(JSContext *cx, Value *vp)
38347{
38348 JSObject *qn;
38349
38350 qn = ToAttributeName(cx, Jsvalify(*vp));
38351 if (!qn)
38352 return (JSIntn)0;
38353 vp->setObject(*qn);
38354 return (JSIntn)1;
38355}
38356
38357JSFlatString *
38358js_EscapeAttributeValue(JSContext *cx, JSString *str, JSBool quote)
38359{
38360 StringBuffer sb(cx);
38361 return EscapeAttributeValue(cx, sb, str, quote);
38362}
38363
38364JSString *
38365js_AddAttributePart(JSContext *cx, JSBool isName, JSString *str, JSString *str2)
38366{
38367 size_t len = str->length();
38368 const jschar *chars = str->getChars(cx);
38369 if (!chars)
38370 return __null;
38371
38372 size_t len2 = str2->length();
38373 const jschar *chars2 = str2->getChars(cx);
38374 if (!chars2)
38375 return __null;
38376
38377 size_t newlen = (isName) ? len + 1 + len2 : len + 2 + len2 + 1;
38378 jschar *newchars = (jschar *) cx->malloc((newlen+1) * sizeof(jschar));
38379 if (!newchars)
38380 return __null;
38381
38382 memcpy((newchars), (chars), (len) * sizeof(jschar));
38383 newchars += len;
38384 if (isName) {
38385 *newchars++ = ' ';
38386 memcpy((newchars), (chars2), (len2) * sizeof(jschar));
38387 newchars += len2;
38388 } else {
38389 *newchars++ = '=';
38390 *newchars++ = '"';
38391 memcpy((newchars), (chars2), (len2) * sizeof(jschar));
38392 newchars += len2;
38393 *newchars++ = '"';
38394 }
38395 *newchars = 0;
38396 return js_NewString(cx, newchars - newlen, newlen);
38397}
38398
38399JSFlatString *
38400js_EscapeElementValue(JSContext *cx, JSString *str)
38401{
38402 StringBuffer sb(cx);
38403 return EscapeElementValue(cx, sb, str, 0);
38404}
38405
38406JSString *
38407js_ValueToXMLString(JSContext *cx, const Value &v)
38408{
38409 return ToXMLString(cx, Jsvalify(v), 0);
38410}
38411
38412JSBool
38413js_GetAnyName(JSContext *cx, jsid *idp)
38414{
38415 JSObject *global = cx->hasfp() ? cx->fp()->scopeChain().getGlobal() : cx->globalObject;
38416 Value v = global->getReservedSlot(JSProto_AnyName);
38417 if (v.isUndefined()) {
38418 JSObject *obj = NewNonFunction<WithProto::Given>(cx, &js_AnyNameClass, __null, global);
38419 if (!obj)
38420 return false;
38421
38422 ((void) 0);
38423
38424 JSRuntime *rt = cx->runtime;
38425 InitXMLQName(obj, rt->emptyString, rt->emptyString,
38426 (rt->atomState.starAtom));
38427 ;
38428
38429 v.setObject(*obj);
38430 if (!js_SetReservedSlot(cx, global, JSProto_AnyName, v))
38431 return false;
38432 }
38433 *idp = OBJECT_TO_JSID(&v.toObject());
38434 return true;
38435}
38436
38437JSBool
38438js_FindXMLProperty(JSContext *cx, const Value &nameval, JSObject **objp, jsid *idp)
38439{
38440 JSObject *nameobj;
38441 jsval v;
38442 JSObject *qn;
38443 jsid funid;
38444 JSObject *obj, *target, *proto, *pobj;
38445 JSXML *xml;
38446 JSBool found;
38447 JSProperty *prop;
38448
38449 ((void) 0);
38450 nameobj = &nameval.toObject();
38451 if (nameobj->getClass() == &js_AnyNameClass) {
38452 v = STRING_TO_JSVAL((cx->runtime->atomState.starAtom));
38453 nameobj = js_ConstructObject(cx, &js_QNameClass, __null, __null, 1,
38454 Valueify(&v));
38455 if (!nameobj)
38456 return (JSIntn)0;
38457 } else {
38458 ((void) 0)
38459 ;
38460 }
38461
38462 qn = nameobj;
38463 if (!IsFunctionQName(cx, qn, &funid))
38464 return (JSIntn)0;
38465
38466 obj = &js_GetTopStackFrame(cx)->scopeChain();
38467 do {
38468
38469 target = obj;
38470 while (target->getClass() == &js_WithClass) {
38471 proto = target->getProto();
38472 if (!proto)
38473 break;
38474 target = proto;
38475 }
38476
38477 if (target->isXML()) {
38478 if (JSID_IS_VOID(funid)) {
38479 xml = (JSXML *) target->getPrivate();
38480 found = HasNamedProperty(xml, qn);
38481 } else {
38482 if (!HasFunctionProperty(cx, target, funid, &found))
38483 return (JSIntn)0;
38484 }
38485 if (found) {
38486 *idp = OBJECT_TO_JSID(nameobj);
38487 *objp = target;
38488 return (JSIntn)1;
38489 }
38490 } else if (!JSID_IS_VOID(funid)) {
38491 if (!target->lookupProperty(cx, funid, &pobj, &prop))
38492 return (JSIntn)0;
38493 if (prop) {
38494 *idp = funid;
38495 *objp = target;
38496 return (JSIntn)1;
38497 }
38498 }
38499 } while ((obj = obj->getParent()) != __null);
38500
38501 JSAutoByteString printable;
38502 JSString *str = ConvertQNameToString(cx, nameobj);
38503 if (str && js_ValueToPrintable(cx, StringValue(str), &printable)) {
38504 JS_ReportErrorFlagsAndNumber(cx, 0x0, js_GetErrorMessage, __null,
38505 JSMSG_UNDEFINED_XML_NAME, printable.ptr());
38506 }
38507 return (JSIntn)0;
38508}
38509
38510static JSBool
38511GetXMLFunction(JSContext *cx, JSObject *obj, jsid id, jsval *vp)
38512{
38513 ((void) 0);
38514
38515
38516
38517
38518
38519 JSObject *target = obj;
38520 AutoObjectRooter tvr(cx);
38521 for (;;) {
38522 if (!js_GetProperty(cx, target, id, Valueify(vp)))
38523 return false;
38524 if ((!JSVAL_IS_PRIMITIVE(*vp) && JSVAL_TO_OBJECT(*vp)->isFunction()))
38525 return true;
38526 target = target->getProto();
38527 if (target == __null || !target->isNative())
38528 break;
38529 tvr.setObject(target);
38530 }
38531
38532 JSXML *xml = (JSXML *) obj->getPrivate();
38533 if (!HasSimpleContent(xml))
38534 return true;
38535
38536
38537 if (!js_GetClassPrototype(cx, __null, JSProto_String, tvr.addr()))
38538 return false;
38539
38540 ((void) 0);
38541 return tvr.object()->getProperty(cx, id, Valueify(vp));
38542}
38543
38544static JSXML *
38545GetPrivate(JSContext *cx, JSObject *obj, const char *method)
38546{
38547 JSXML *xml;
38548
38549 xml = (JSXML *) GetInstancePrivate(cx, obj, &js_XMLClass, __null);
38550 if (!xml) {
38551 JS_ReportErrorNumber(cx, js_GetErrorMessage, __null,
38552 JSMSG_INCOMPATIBLE_METHOD,
38553 js_XML_str, method, obj->getClass()->name);
38554 }
38555 return xml;
38556}
38557
38558JSBool
38559js_GetXMLDescendants(JSContext *cx, JSObject *obj, jsval id, jsval *vp)
38560{
38561 JSXML *xml, *list;
38562
38563 xml = GetPrivate(cx, obj, "descendants internal method");
38564 if (!xml)
38565 return (JSIntn)0;
38566
38567 list = Descendants(cx, xml, id);
38568 if (!list)
38569 return (JSIntn)0;
38570 *vp = OBJECT_TO_JSVAL(list->object);
38571 return (JSIntn)1;
38572}
38573
38574JSBool
38575js_DeleteXMLListElements(JSContext *cx, JSObject *listobj)
38576{
38577 JSXML *list;
38578 uint32 n;
38579
38580 list = (JSXML *) listobj->getPrivate();
38581 for (n = list->u.list.kids.length; n != 0; --n)
38582 DeleteListElement(cx, list, 0);
38583
38584 return (JSIntn)1;
38585}
38586
38587struct JSXMLFilter
38588{
38589 JSXML *list;
38590 JSXML *result;
38591 JSXML *kid;
38592 JSXMLArrayCursor cursor;
38593
38594 JSXMLFilter(JSXML *list, JSXMLArray *array)
38595 : list(list), result(__null), kid(__null), cursor(array) {}
38596
38597 ~JSXMLFilter() {}
38598};
38599
38600static void
38601xmlfilter_trace(JSTracer *trc, JSObject *obj)
38602{
38603 JSXMLFilter *filter = (JSXMLFilter *) obj->getPrivate();
38604 if (!filter)
38605 return;
38606
38607 ((void) 0);
38608 do { do { } while (0); JS_CallTracer((trc), (filter->list), (2)); } while (0);
38609 if (filter->result)
38610 do { do { } while (0); JS_CallTracer((trc), (filter->result), (2)); } while (0);
38611 if (filter->kid)
38612 do { do { } while (0); JS_CallTracer((trc), (filter->kid), (2)); } while (0);
38613
38614
38615
38616
38617
38618}
38619
38620static void
38621xmlfilter_finalize(JSContext *cx, JSObject *obj)
38622{
38623 JSXMLFilter *filter = (JSXMLFilter *) obj->getPrivate();
38624 if (!filter)
38625 return;
38626
38627 cx->destroy(filter);
38628}
38629
38630Class js_XMLFilterClass = {
38631 "XMLFilter",
38632 (1<<0) | (1<<((8 + 8)+1)) | (1<<((8 + 8)+3)),
38633 PropertyStub,
38634 PropertyStub,
38635 PropertyStub,
38636 StrictPropertyStub,
38637 EnumerateStub,
38638 ResolveStub,
38639 ConvertStub,
38640 xmlfilter_finalize,
38641 __null,
38642 __null,
38643 __null,
38644 __null,
38645 __null,
38646 __null,
38647 ((JSMarkOp)(xmlfilter_trace))
38648};
38649
38650JSBool
38651js_StepXMLListFilter(JSContext *cx, JSBool initialized)
38652{
38653 jsval *sp;
38654 JSObject *obj, *filterobj, *resobj, *kidobj;
38655 JSXML *xml, *list;
38656 JSXMLFilter *filter;
38657
38658 LeaveTrace(cx);
38659 sp = Jsvalify(cx->regs->sp);
38660 if (!initialized) {
38661
38662
38663
38664
38665 if (!(!JSVAL_IS_PRIMITIVE(sp[-2]) && JSVAL_TO_OBJECT(sp[-2])->isXML())) {
38666 ((void)js_ReportValueErrorFlags(cx, 0x0, JSMSG_NON_XML_FILTER, -2, Valueify(sp[-2]), __null, __null, __null));
38667 return (JSIntn)0;
38668 }
38669 obj = JSVAL_TO_OBJECT(sp[-2]);
38670 xml = (JSXML *) obj->getPrivate();
38671
38672 if (xml->xml_class == JSXML_CLASS_LIST) {
38673 list = xml;
38674 } else {
38675 obj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
38676 if (!obj)
38677 return (JSIntn)0;
38678
38679
38680
38681
38682
38683 sp[-1] = OBJECT_TO_JSVAL(obj);
38684 list = (JSXML *) obj->getPrivate();
38685 if (!Append(cx, list, xml))
38686 return (JSIntn)0;
38687 }
38688
38689 filterobj = NewNonFunction<WithProto::Given>(cx, &js_XMLFilterClass, __null, __null);
38690 if (!filterobj)
38691 return (JSIntn)0;
38692
38693
38694
38695
38696
38697 filter = cx->create<JSXMLFilter>(list, &list->u.list.kids);
38698 if (!filter)
38699 return (JSIntn)0;
38700 filterobj->setPrivate(filter);
38701
38702
38703 sp[-2] = OBJECT_TO_JSVAL(filterobj);
38704
38705 resobj = js_NewXMLObject(cx, JSXML_CLASS_LIST);
38706 if (!resobj)
38707 return (JSIntn)0;
38708
38709
38710 filter->result = (JSXML *) resobj->getPrivate();
38711 } else {
38712
38713 ((void) 0);
38714 ((void) 0);
38715 filter = (JSXMLFilter *) JSVAL_TO_OBJECT(sp[-2])->getPrivate();
38716 ((void) 0);
38717
38718
38719 if (js_ValueToBoolean(Valueify(sp[-1])) &&
38720 !Append(cx, filter->result, filter->kid)) {
38721 return (JSIntn)0;
38722 }
38723 }
38724
38725
38726 filter->kid = (JSXML *) filter->cursor.getNext();
38727 if (!filter->kid) {
38728
38729
38730
38731
38732 filter->cursor.disconnect();
38733 ((void) 0);
38734 sp[-2] = OBJECT_TO_JSVAL(filter->result->object);
38735 kidobj = __null;
38736 } else {
38737 kidobj = js_GetXMLObject(cx, filter->kid);
38738 if (!kidobj)
38739 return (JSIntn)0;
38740 }
38741
38742
38743 sp[-1] = OBJECT_TO_JSVAL(kidobj);
38744 return (JSIntn)1;
38745}
38746
38747JSObject *
38748js_ValueToXMLObject(JSContext *cx, const Value &v)
38749{
38750 return ToXML(cx, Jsvalify(v));
38751}
38752
38753JSObject *
38754js_ValueToXMLListObject(JSContext *cx, const Value &v)
38755{
38756 return ToXMLList(cx, Jsvalify(v));
38757}
38758
38759JSObject *
38760js_NewXMLSpecialObject(JSContext *cx, JSXMLClass xml_class, JSString *name,
38761 JSString *value)
38762{
38763 uintN flags;
38764 JSObject *obj;
38765 JSXML *xml;
38766 JSObject *qn;
38767
38768 if (!GetXMLSettingFlags(cx, &flags))
38769 return __null;
38770
38771 if ((xml_class == JSXML_CLASS_COMMENT &&
38772 (flags & ((JSUint32)1 << (0)))) ||
38773 (xml_class == JSXML_CLASS_PROCESSING_INSTRUCTION &&
38774 (flags & ((JSUint32)1 << (1))))) {
38775 return js_NewXMLObject(cx, JSXML_CLASS_TEXT);
38776 }
38777
38778 obj = js_NewXMLObject(cx, xml_class);
38779 if (!obj)
38780 return __null;
38781 xml = (JSXML *) obj->getPrivate();
38782 if (name) {
38783 JSLinearString *linearName = name->ensureLinear(cx);
38784 if (!linearName)
38785 return __null;
38786 qn = NewXMLQName(cx, cx->runtime->emptyString, __null, linearName);
38787 if (!qn)
38788 return __null;
38789 xml->name = qn;
38790 }
38791 xml->u.value = value;
38792 return obj;
38793}
38794
38795JSString *
38796js_MakeXMLCDATAString(JSContext *cx, JSString *str)
38797{
38798 StringBuffer sb(cx);
38799 return MakeXMLCDATAString(cx, sb, str);
38800}
38801
38802JSString *
38803js_MakeXMLCommentString(JSContext *cx, JSString *str)
38804{
38805 StringBuffer sb(cx);
38806 return MakeXMLCommentString(cx, sb, str);
38807}
38808
38809JSString *
38810js_MakeXMLPIString(JSContext *cx, JSString *name, JSString *str)
38811{
38812 StringBuffer sb(cx);
38813 return MakeXMLPIString(cx, sb, name, str);
38814}
GCC ICEs