198528/ice.ii.5

   1 template < class T, int N > class array;
   2         template < typename _Tp > class new_allocator {
   3                 public:
   4                 template < typename _Tp1 > struct rebind {
   5                         typedef new_allocator < _Tp1 > other;
   6                 };
   7                 ~new_allocator() throw() {}
   8         };
   9         template < typename _Tp > class allocator:public new_allocator < _Tp >
  10         {
  11         };
  12 template < typename _Tp, typename _Alloc > struct _Vector_base {
  13                 typedef typename _Alloc::template rebind < _Tp >::other _Tp_alloc_type;
  14                 struct _Vector_impl:public _Tp_alloc_type {
  15                         _Tp *_M_start;
  16                         _Tp *_M_finish;
  17                         _Tp *_M_end_of_storage;
  18                          _Vector_impl(_Tp_alloc_type const
  19                                       &__a):_Tp_alloc_type(__a), _M_start(0),
  20                             _M_finish(0), _M_end_of_storage(0) {
  21                 }};
  22               public:
  23                 _Vector_base(const _Alloc & __a):_M_impl(__a) { }
  24               public:
  25                         _Vector_impl _M_impl;
  26         };
  27       template < typename _Tp, typename _Alloc = allocator < _Tp > >class vector:protected _Vector_base < _Tp,
  28             _Alloc >
  29         {
  30                 typedef _Vector_base < _Tp, _Alloc > _Base;
  31               public:
  32 explicit vector(const _Alloc & __a = _Alloc()):_Base(__a)
  33                 {
  34                 }
  35         };
  36 main()
  37 {
  38         float field;
  39         vector < array < float, 1 > > particles;
  40 #pragma omp parallel private(field, particles)
  41 ;
  42 }