add bfin ice

[ICEs.git] / 138653 / ice.ii.4

namespace __gnu_cxx {
	template < typename _Iterator > struct iterator_traits {
		typedef int difference_type;
	};
	 template < typename _Iterator,
	    typename _Container > class __normal_iterator {
		_Iterator _M_current;
	      public:typedef typename iterator_traits <
		    _Iterator >::
		    difference_type difference_type;
		explicit __normal_iterator(const _Iterator &
					   __i):_M_current(__i) {
		} const _Iterator & base() const {
			return _M_current;
	}};
	template < typename _IteratorL, typename _IteratorR,
	    typename _Container > inline typename __normal_iterator <
	    _IteratorL,
	    _Container >::difference_type operator-(const __normal_iterator <
						    _IteratorL,
						    _Container > &__lhs,
						    const __normal_iterator <
						    _IteratorR,
						    _Container > &__rhs) {
		return __lhs.base() - __rhs.base();
	}
	template < typename _Tp > class new_allocator {
	      public:typedef const _Tp *const_pointer;
		typedef const _Tp & const_reference;
		template < typename _Tp1 > struct rebind {
			typedef new_allocator < _Tp1 > other;
		};
	};
}
struct SPStyle {
	float value;
	float computed;
};
namespace std {
	template < typename _Tp >
	    class allocator:public __gnu_cxx::new_allocator < _Tp > {
	};
	template < typename _Tp, typename _Alloc > struct _Vector_base {
		typedef typename _Alloc::template rebind <
		    _Tp >::other _Tp_alloc_type;
		struct _Vector_impl:public _Tp_alloc_type {
			_Tp *_M_start;
			_Tp *_M_finish;
		};
	      public: _Vector_impl _M_impl;
	};
      template < typename _Tp, typename _Alloc = std::allocator < _Tp > >class vector:protected _Vector_base < _Tp,
	    _Alloc >
	{
		typedef _Vector_base < _Tp, _Alloc > _Base;
		typedef vector < _Tp, _Alloc > vector_type;
		typedef typename _Base::_Tp_alloc_type _Tp_alloc_type;
	      public:typedef _Tp value_type;
		typedef typename _Tp_alloc_type::const_pointer const_pointer;
		typedef typename _Tp_alloc_type::
		    const_reference const_reference;
		typedef __gnu_cxx::__normal_iterator < const_pointer,
		    vector_type > const_iterator;
		unsigned int size() const {
			return const_iterator(this->_M_impl._M_finish) -
			    const_iterator(this->_M_impl._M_start);
		} const_reference operator[] (unsigned int __n)const {
	}};
}

namespace Text {
	class Layout {
	      public:class iterator;
		iterator end() const;
		unsigned lineIndex(iterator const &it) const;
		struct Chunk;
		struct Character {
			Chunk const &chunk(Layout const *l) const {
		}};
		struct Chunk {
			unsigned in_line;
		};
		 std::vector < Character > _characters;
	};
	class Layout::iterator {
	      public:unsigned _char_index;
		 iterator(Layout const *p, unsigned c, int g):_char_index(c) {
	}};
	inline Layout::iterator Layout::end() const {
		return iterator(this, _characters.size(), _characters.size());
	} inline unsigned Layout::lineIndex(iterator const &it) const {
		return it._char_index ==
		    _characters.size()? 1 : _characters[0].chunk(this).in_line;
}};
void sp_te_adjust_linespacing_screen(double by)
{
	float value;
	float computed;
	Text::Layout * layout;
	SPStyle *style;
	unsigned line_count = layout->lineIndex(layout->end());
	double all_lines_height;
	double average_line_height = all_lines_height / line_count;
	switch (1) {
	default:
		if (style->computed)
			style->computed = by;
		else
			style->computed =
			    (average_line_height) / average_line_height;
		if (style->value)
			style->value = by;
		else
			style->value =
			    (average_line_height) / average_line_height;
	}
}