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Diffstat (limited to 'stlport/stl/_bvector.h')
| -rw-r--r-- | stlport/stl/_bvector.h | 841 |
1 files changed, 0 insertions, 841 deletions
diff --git a/stlport/stl/_bvector.h b/stlport/stl/_bvector.h deleted file mode 100644 index bf417f1..0000000 --- a/stlport/stl/_bvector.h +++ /dev/null @@ -1,841 +0,0 @@ -/* - * - * Copyright (c) 1994 - * Hewlett-Packard Company - * - * Copyright (c) 1996,1997 - * Silicon Graphics Computer Systems, Inc. - * - * Copyright (c) 1997 - * Moscow Center for SPARC Technology - * - * Copyright (c) 1999 - * Boris Fomitchev - * - * This material is provided "as is", with absolutely no warranty expressed - * or implied. Any use is at your own risk. - * - * Permission to use or copy this software for any purpose is hereby granted - * without fee, provided the above notices are retained on all copies. - * Permission to modify the code and to distribute modified code is granted, - * provided the above notices are retained, and a notice that the code was - * modified is included with the above copyright notice. - * - */ - -/* NOTE: This is an internal header file, included by other STL headers. - * You should not attempt to use it directly. - */ - -#ifndef _STLP_INTERNAL_BVECTOR_H -#define _STLP_INTERNAL_BVECTOR_H - -#ifndef _STLP_INTERNAL_VECTOR_H -# include <stl/_vector.h> -#endif - -#define _STLP_WORD_BIT (int(CHAR_BIT * sizeof(unsigned int))) - -_STLP_BEGIN_NAMESPACE -_STLP_MOVE_TO_PRIV_NAMESPACE - -struct _Bit_reference { - unsigned int* _M_p; - unsigned int _M_mask; - _Bit_reference(unsigned int* __x, unsigned int __y) - : _M_p(__x), _M_mask(__y) {} - -public: - _Bit_reference() : _M_p(0), _M_mask(0) {} - - operator bool() const { - return !(!(*_M_p & _M_mask)); - } - _Bit_reference& operator = (bool __x) { - if (__x) *_M_p |= _M_mask; - else *_M_p &= ~_M_mask; - return *this; - } - _Bit_reference& operator = (const _Bit_reference& __x) { - return *this = bool(__x); - } - bool operator == (const _Bit_reference& __x) const { - return bool(*this) == bool(__x); - } - bool operator < (const _Bit_reference& __x) const { - return !bool(*this) && bool(__x); - } - - _Bit_reference& operator |= (bool __x) { - if (__x) - *_M_p |= _M_mask; - return *this; - } - _Bit_reference& operator &= (bool __x) { - if (!__x) - *_M_p &= ~_M_mask; - return *this; - } - void flip() { *_M_p ^= _M_mask; } -}; - - -_STLP_MOVE_TO_STD_NAMESPACE - -inline void swap(_STLP_PRIV _Bit_reference& __x, _STLP_PRIV _Bit_reference& __y) { - bool __tmp = (bool)__x; - __x = __y; - __y = __tmp; -} - -// Might not be very useful but costs nothing! -_STLP_TEMPLATE_NULL -struct __type_traits<_STLP_PRIV _Bit_reference> { - typedef __false_type has_trivial_default_constructor; - typedef __true_type has_trivial_copy_constructor; - typedef __false_type has_trivial_assignment_operator; - typedef __true_type has_trivial_destructor; - typedef __false_type is_POD_type; -}; - -_STLP_MOVE_TO_PRIV_NAMESPACE - -struct _Bit_iterator_base { - typedef ptrdiff_t difference_type; - - unsigned int* _M_p; - unsigned int _M_offset; - - void _M_bump_up() { - if (_M_offset++ == _STLP_WORD_BIT - 1) { - _M_offset = 0; - ++_M_p; - } - } - - void _M_bump_down() { - if (_M_offset-- == 0) { - _M_offset = _STLP_WORD_BIT - 1; - --_M_p; - } - } - - _Bit_iterator_base() : _M_p(0), _M_offset(0) {} - _Bit_iterator_base(unsigned int* __x, unsigned int __y) : _M_p(__x), _M_offset(__y) {} -// see comment in doc/README.evc4 and doc/README.evc8 -#if defined(_MSC_VER) && _MSC_VER<=1401 && defined(MIPS) && defined(NDEBUG) - _Bit_iterator_base( const _Bit_iterator_base& __x) : _M_p(__x._M_p), _M_offset(__x._M_offset) {} -#endif - // _Bit_iterator_base& operator = ( const _Bit_iterator_base& __x) { _M_p = __x._M_p ; _M_offset = __x._M_offset ; return *this; } - - void _M_advance (difference_type __i) { - difference_type __n = __i + _M_offset; - _M_p += __n / _STLP_WORD_BIT; - __n = __n % _STLP_WORD_BIT; - if (__n < 0) { - _M_offset = (unsigned int) __n + _STLP_WORD_BIT; - --_M_p; - } else - _M_offset = (unsigned int) __n; - } - - difference_type _M_subtract(const _Bit_iterator_base& __x) const { - return _STLP_WORD_BIT * (_M_p - __x._M_p) + _M_offset - __x._M_offset; - } -}; - -inline bool _STLP_CALL operator==(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) { - return __y._M_p == __x._M_p && __y._M_offset == __x._M_offset; -} -inline bool _STLP_CALL operator!=(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) { - return __y._M_p != __x._M_p || __y._M_offset != __x._M_offset; -} - -inline bool _STLP_CALL operator<(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) { - return __x._M_p < __y._M_p || (__x._M_p == __y._M_p && __x._M_offset < __y._M_offset); -} - -inline bool _STLP_CALL operator>(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) { - return operator <(__y , __x); -} -inline bool _STLP_CALL operator<=(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) { - return !(__y < __x); -} -inline bool _STLP_CALL operator>=(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) { - return !(__x < __y); -} - -template <class _Ref, class _Ptr> -struct _Bit_iter : public _Bit_iterator_base { - typedef _Ref reference; - typedef _Ptr pointer; - typedef _Bit_iter<_Ref, _Ptr> _Self; - typedef random_access_iterator_tag iterator_category; - typedef bool value_type; - typedef ptrdiff_t difference_type; - typedef size_t size_type; - - _Bit_iter(unsigned int* __x, unsigned int __y) : _Bit_iterator_base(__x, __y) {} - _Bit_iter() {} - - _Bit_iter(const _Bit_iter<_Bit_reference, _Bit_reference*>& __x): - _Bit_iterator_base((const _Bit_iterator_base&)__x) {} - - // _Self& operator = (const _Bit_iter<_Bit_reference, _Bit_reference*>& __x) - // { (_Bit_iterator_base&)*this = (const _Bit_iterator_base&)__x; return *this; } - - reference operator*() const { - return _Bit_reference(_M_p, 1UL << _M_offset); - } - _Self& operator++() { - _M_bump_up(); - return *this; - } - _Self operator++(int) { - _Self __tmp = *this; - _M_bump_up(); - return __tmp; - } - _Self& operator--() { - _M_bump_down(); - return *this; - } - _Self operator--(int) { - _Self __tmp = *this; - _M_bump_down(); - return __tmp; - } - _Self& operator+=(difference_type __i) { - _M_advance(__i); - return *this; - } - _Self& operator-=(difference_type __i) { - *this += -__i; - return *this; - } - _Self operator+(difference_type __i) const { - _Self __tmp = *this; - return __tmp += __i; - } - _Self operator-(difference_type __i) const { - _Self __tmp = *this; - return __tmp -= __i; - } - difference_type operator-(const _Self& __x) const { - return _M_subtract(__x); - } - reference operator[](difference_type __i) { return *(*this + __i); } -}; - -template <class _Ref, class _Ptr> -inline _Bit_iter<_Ref,_Ptr> _STLP_CALL -operator+(ptrdiff_t __n, const _Bit_iter<_Ref, _Ptr>& __x) { - return __x + __n; -} - -_STLP_MOVE_TO_STD_NAMESPACE - -#if defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) -template <class _Ref, class _Ptr> -struct __type_traits< _STLP_PRIV _Bit_iter<_Ref, _Ptr> > { - typedef __false_type has_trivial_default_constructor; - typedef __true_type has_trivial_copy_constructor; - typedef __true_type has_trivial_assignment_operator; - typedef __true_type has_trivial_destructor; - typedef __false_type is_POD_type; -}; -#endif /* _STLP_CLASS_PARTIAL_SPECIALIZATION */ - -#if defined (_STLP_USE_OLD_HP_ITERATOR_QUERIES) -inline random_access_iterator_tag iterator_category(const _STLP_PRIV _Bit_iterator_base&) -{ return random_access_iterator_tag(); } -inline ptrdiff_t* distance_type(const _STLP_PRIV _Bit_iterator_base&) -{ return (ptrdiff_t*)0; } -inline bool* value_type(const _STLP_PRIV _Bit_iter<_STLP_PRIV _Bit_reference, _STLP_PRIV _Bit_reference*>&) -{ return (bool*)0; } -inline bool* value_type(const _STLP_PRIV _Bit_iter<bool, const bool*>&) -{ return (bool*)0; } -#endif - -_STLP_MOVE_TO_PRIV_NAMESPACE - -typedef _Bit_iter<bool, const bool*> _Bit_const_iterator; -typedef _Bit_iter<_Bit_reference, _Bit_reference*> _Bit_iterator; - -// Bit-vector base class, which encapsulates the difference between -// old SGI-style allocators and standard-conforming allocators. -template <class _Alloc> -class _Bvector_base { - typedef _Bvector_base<_Alloc> _Self; -public: - _STLP_FORCE_ALLOCATORS(bool, _Alloc) - typedef _Alloc allocator_type; - typedef unsigned int __chunk_type; - typedef typename _Alloc_traits<__chunk_type, _Alloc>::allocator_type __chunk_allocator_type; - allocator_type get_allocator() const - { return _STLP_CONVERT_ALLOCATOR(__STATIC_CAST(const __chunk_allocator_type&, _M_end_of_storage), bool); } - - _Bvector_base(const allocator_type& __a) - : _M_start(), _M_finish(), _M_end_of_storage(_STLP_CONVERT_ALLOCATOR(__a, __chunk_type), - (__chunk_type*)0) - {} -#if !defined (_STLP_NO_MOVE_SEMANTIC) - _Bvector_base(__move_source<_Self> src) - : _M_start(src.get()._M_start), _M_finish(src.get()._M_finish), - _M_end_of_storage(src.get()._M_end_of_storage) { - //Make the source destroyable - src.get()._M_start._M_p = 0; - } -#endif - - ~_Bvector_base() { - _M_deallocate(); - } - -protected: - - static size_t _M_bits_to_chunks(size_t __n_bits) - { return (__n_bits + _STLP_WORD_BIT - 1) / _STLP_WORD_BIT; } - - __chunk_type* _M_bit_alloc(size_t __n) - { return _M_end_of_storage.allocate(_M_bits_to_chunks(__n)); } - - void _M_deallocate() { - if (_M_start._M_p) - _M_end_of_storage.deallocate(_M_start._M_p, - _M_end_of_storage._M_data - _M_start._M_p); - } - - _Bit_iterator _M_start; - _Bit_iterator _M_finish; - _STLP_alloc_proxy<__chunk_type*, __chunk_type, __chunk_allocator_type> _M_end_of_storage; -}; - - -// The next few lines are confusing. What we're doing is declaring a -// partial specialization of vector<T, Alloc> if we have the necessary -// compiler support. Otherwise, we define a class bit_vector which uses -// the default allocator. - -#if defined (_STLP_CLASS_PARTIAL_SPECIALIZATION) && !defined (_STLP_NO_BOOL) && !defined (__SUNPRO_CC) -# define _STLP_VECBOOL_TEMPLATE -# define __BVEC_TMPL_HEADER template <class _Alloc> -#else -# undef _STLP_VECBOOL_TEMPLATE -# ifdef _STLP_NO_BOOL -# define __BVEC_TMPL_HEADER -# else -# define __BVEC_TMPL_HEADER _STLP_TEMPLATE_NULL -# endif -# define _Alloc allocator<bool> -#endif - -#if defined (_STLP_DEBUG) -# define vector _STLP_NON_DBG_NAME(vector) -#endif - -#ifdef _STLP_NO_BOOL -# define __BVECTOR_QUALIFIED bit_vector -# define __BVECTOR bit_vector -#else -# ifdef _STLP_VECBOOL_TEMPLATE -# define __BVECTOR_QUALIFIED vector<bool, _Alloc> -# else -# define __BVECTOR_QUALIFIED vector<bool, allocator<bool> > -# endif -# if defined (_STLP_PARTIAL_SPEC_NEEDS_TEMPLATE_ARGS) -# define __BVECTOR __BVECTOR_QUALIFIED -# else -# define __BVECTOR vector -# endif -#endif - -#if !defined (_STLP_DEBUG) || defined (_STLP_NO_BOOL) -_STLP_MOVE_TO_STD_NAMESPACE -#endif - -__BVEC_TMPL_HEADER -class __BVECTOR_QUALIFIED : public _STLP_PRIV _Bvector_base<_Alloc > -#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_DEBUG) - , public __stlport_class< __BVECTOR_QUALIFIED > -#endif -{ - typedef _STLP_PRIV _Bvector_base<_Alloc > _Base; - typedef __BVECTOR_QUALIFIED _Self; -public: - typedef bool value_type; - typedef size_t size_type; - typedef ptrdiff_t difference_type; - typedef _STLP_PRIV _Bit_reference reference; - typedef bool const_reference; - typedef _STLP_PRIV _Bit_reference* pointer; - typedef const bool* const_pointer; - typedef random_access_iterator_tag _Iterator_category; - - typedef _STLP_PRIV _Bit_iterator iterator; - typedef _STLP_PRIV _Bit_const_iterator const_iterator; - - _STLP_DECLARE_RANDOM_ACCESS_REVERSE_ITERATORS; - -#ifdef _STLP_VECBOOL_TEMPLATE - typedef _STLP_TYPENAME _STLP_PRIV _Bvector_base<_Alloc >::allocator_type allocator_type; - typedef _STLP_TYPENAME _STLP_PRIV _Bvector_base<_Alloc >::__chunk_type __chunk_type; -#else - typedef _STLP_PRIV _Bvector_base<_Alloc >::allocator_type allocator_type; - typedef _STLP_PRIV _Bvector_base<_Alloc >::__chunk_type __chunk_type; -#endif - -protected: - - void _M_initialize(size_type __n) { - __chunk_type* __q = this->_M_bit_alloc(__n); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__n); - this->_M_start = iterator(__q, 0); - this->_M_finish = this->_M_start + difference_type(__n); - } - void _M_insert_aux(iterator __position, bool __x) { - if (this->_M_finish._M_p != this->_M_end_of_storage._M_data) { - _STLP_PRIV __copy_backward(__position, this->_M_finish, this->_M_finish + 1, - random_access_iterator_tag(), (difference_type*)0 ); - *__position = __x; - ++this->_M_finish; - } - else { - size_type __len = size() ? 2 * size() : _STLP_WORD_BIT; - __chunk_type* __q = this->_M_bit_alloc(__len); - iterator __i = _STLP_STD::copy(begin(), __position, iterator(__q, 0)); - *__i++ = __x; - this->_M_finish = _STLP_STD::copy(__position, end(), __i); - this->_M_deallocate(); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__len); - this->_M_start = iterator(__q, 0); - } - } - -#if defined (_STLP_MEMBER_TEMPLATES) - template <class _InputIterator> - void _M_initialize_range(_InputIterator __first, _InputIterator __last, - const input_iterator_tag &) { - this->_M_start = iterator(); - this->_M_finish = iterator(); - this->_M_end_of_storage._M_data = 0; - for ( ; __first != __last; ++__first) - push_back(*__first); - } - - template <class _ForwardIterator> - void _M_initialize_range(_ForwardIterator __first, _ForwardIterator __last, - const forward_iterator_tag &) { - size_type __n = _STLP_STD::distance(__first, __last); - _M_initialize(__n); - _STLP_STD::copy(__first, __last, this->_M_start); - } - - template <class _InputIterator> - void _M_insert_range(iterator __pos, - _InputIterator __first, _InputIterator __last, - const input_iterator_tag &) { - for ( ; __first != __last; ++__first) { - __pos = insert(__pos, *__first); - ++__pos; - } - } - - template <class _ForwardIterator> - void _M_insert_range(iterator __position, - _ForwardIterator __first, _ForwardIterator __last, - const forward_iterator_tag &) { - if (__first != __last) { - size_type __n = _STLP_STD::distance(__first, __last); - if (capacity() - size() >= __n) { - _STLP_PRIV __copy_backward(__position, end(), this->_M_finish + difference_type(__n), - random_access_iterator_tag(), (difference_type*)0 ); - _STLP_STD::copy(__first, __last, __position); - this->_M_finish += difference_type(__n); - } - else { - size_type __len = size() + (max)(size(), __n); - __chunk_type* __q = this->_M_bit_alloc(__len); - iterator __i = _STLP_STD::copy(begin(), __position, iterator(__q, 0)); - __i = _STLP_STD::copy(__first, __last, __i); - this->_M_finish = _STLP_STD::copy(__position, end(), __i); - this->_M_deallocate(); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__len); - this->_M_start = iterator(__q, 0); - } - } - } - -#endif /* _STLP_MEMBER_TEMPLATES */ - -public: - iterator begin() { return this->_M_start; } - const_iterator begin() const { return this->_M_start; } - iterator end() { return this->_M_finish; } - const_iterator end() const { return this->_M_finish; } - - reverse_iterator rbegin() { return reverse_iterator(end()); } - const_reverse_iterator rbegin() const { - return const_reverse_iterator(end()); - } - reverse_iterator rend() { return reverse_iterator(begin()); } - const_reverse_iterator rend() const { - return const_reverse_iterator(begin()); - } - - size_type size() const { return size_type(end() - begin()); } - size_type max_size() const { return size_type(-1); } - size_type capacity() const { - return size_type(const_iterator(this->_M_end_of_storage._M_data, 0) - begin()); - } - bool empty() const { return begin() == end(); } - reference operator[](size_type __n) - { return *(begin() + difference_type(__n)); } - const_reference operator[](size_type __n) const - { return *(begin() + difference_type(__n)); } - - void _M_range_check(size_type __n) const { - if (__n >= this->size()) - __stl_throw_range_error("vector<bool>"); - } - - reference at(size_type __n) - { _M_range_check(__n); return (*this)[__n]; } - const_reference at(size_type __n) const - { _M_range_check(__n); return (*this)[__n]; } - - explicit __BVECTOR(const allocator_type& __a = allocator_type()) - : _STLP_PRIV _Bvector_base<_Alloc >(__a) {} - - __BVECTOR(size_type __n, bool __val, - const allocator_type& __a = allocator_type()) - : _STLP_PRIV _Bvector_base<_Alloc >(__a) { - _M_initialize(__n); - fill(this->_M_start._M_p, (__chunk_type*)(this->_M_end_of_storage._M_data), __val ? ~0 : 0); - } - - explicit __BVECTOR(size_type __n) - : _STLP_PRIV _Bvector_base<_Alloc >(allocator_type()) { - _M_initialize(__n); - fill(this->_M_start._M_p, (__chunk_type*)(this->_M_end_of_storage._M_data), 0); - } - - __BVECTOR(const _Self& __x) - : _STLP_PRIV _Bvector_base<_Alloc >(__x.get_allocator()) { - _M_initialize(__x.size()); - _STLP_STD::copy(__x.begin(), __x.end(), this->_M_start); - } - -#if defined (_STLP_MEMBER_TEMPLATES) - template <class _Integer> - void _M_initialize_dispatch(_Integer __n, _Integer __x, const __true_type&) { - _M_initialize(__n); - fill(this->_M_start._M_p, this->_M_end_of_storage._M_data, __x ? ~0 : 0); - } - - template <class _InputIterator> - void _M_initialize_dispatch(_InputIterator __first, _InputIterator __last, - const __false_type&) { - _M_initialize_range(__first, __last, _STLP_ITERATOR_CATEGORY(__first, _InputIterator)); - } -# if defined (_STLP_NEEDS_EXTRA_TEMPLATE_CONSTRUCTORS) - // Check whether it's an integral type. If so, it's not an iterator. - template <class _InputIterator> - __BVECTOR(_InputIterator __first, _InputIterator __last) - : _STLP_PRIV _Bvector_base<_Alloc >(allocator_type()) { - typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; - _M_initialize_dispatch(__first, __last, _Integral()); - } -# endif - template <class _InputIterator> - __BVECTOR(_InputIterator __first, _InputIterator __last, - const allocator_type& __a _STLP_ALLOCATOR_TYPE_DFL) - : _STLP_PRIV _Bvector_base<_Alloc >(__a) { - typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; - _M_initialize_dispatch(__first, __last, _Integral()); - } -#else /* _STLP_MEMBER_TEMPLATES */ - __BVECTOR(const_iterator __first, const_iterator __last, - const allocator_type& __a = allocator_type()) - : _STLP_PRIV _Bvector_base<_Alloc >(__a) { - size_type __n = _STLP_STD::distance(__first, __last); - _M_initialize(__n); - _STLP_STD::copy(__first, __last, this->_M_start); - } - __BVECTOR(const bool* __first, const bool* __last, - const allocator_type& __a = allocator_type()) - : _STLP_PRIV _Bvector_base<_Alloc >(__a) { - size_type __n = _STLP_STD::distance(__first, __last); - _M_initialize(__n); - _STLP_STD::copy(__first, __last, this->_M_start); - } -#endif /* _STLP_MEMBER_TEMPLATES */ - -#if !defined (_STLP_NO_MOVE_SEMANTIC) - __BVECTOR(__move_source<_Self> src) - : _STLP_PRIV _Bvector_base<_Alloc >(__move_source<_Base>(src.get())) {} -#endif - - ~__BVECTOR() {} - - __BVECTOR_QUALIFIED& operator=(const __BVECTOR_QUALIFIED& __x) { - if (&__x == this) return *this; - if (__x.size() > capacity()) { - this->_M_deallocate(); - _M_initialize(__x.size()); - } - _STLP_STD::copy(__x.begin(), __x.end(), begin()); - this->_M_finish = begin() + difference_type(__x.size()); - return *this; - } - - // assign(), a generalized assignment member function. Two - // versions: one that takes a count, and one that takes a range. - // The range version is a member template, so we dispatch on whether - // or not the type is an integer. - - void _M_fill_assign(size_t __n, bool __x) { - if (__n > size()) { - fill(this->_M_start._M_p, (__chunk_type*)(this->_M_end_of_storage._M_data), __x ? ~0 : 0); - insert(end(), __n - size(), __x); - } - else { - erase(begin() + __n, end()); - fill(this->_M_start._M_p, (__chunk_type*)(this->_M_end_of_storage._M_data), __x ? ~0 : 0); - } - } - void assign(size_t __n, bool __x) { _M_fill_assign(__n, __x); } - -#if defined (_STLP_MEMBER_TEMPLATES) - template <class _InputIterator> - void assign(_InputIterator __first, _InputIterator __last) { - typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; - _M_assign_dispatch(__first, __last, _Integral()); - } - - template <class _Integer> - void _M_assign_dispatch(_Integer __n, _Integer __val, const __true_type&) - { _M_fill_assign((size_t) __n, (bool) __val); } - - template <class _InputIter> - void _M_assign_dispatch(_InputIter __first, _InputIter __last, const __false_type&) - { _M_assign_aux(__first, __last, _STLP_ITERATOR_CATEGORY(__first, _InputIter)); } - - template <class _InputIterator> - void _M_assign_aux(_InputIterator __first, _InputIterator __last, - const input_iterator_tag &) { - iterator __cur = begin(); - for ( ; __first != __last && __cur != end(); ++__cur, ++__first) - *__cur = *__first; - if (__first == __last) - erase(__cur, end()); - else - insert(end(), __first, __last); - } - - template <class _ForwardIterator> - void _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last, - const forward_iterator_tag &) { - size_type __len = _STLP_STD::distance(__first, __last); - if (__len < size()) - erase(_STLP_STD::copy(__first, __last, begin()), end()); - else { - _ForwardIterator __mid = __first; - _STLP_STD::advance(__mid, size()); - _STLP_STD::copy(__first, __mid, begin()); - insert(end(), __mid, __last); - } - } -#endif /* _STLP_MEMBER_TEMPLATES */ - - void reserve(size_type __n) { - if (capacity() < __n) { - if (max_size() < __n) - __stl_throw_length_error("vector<bool>"); - __chunk_type* __q = this->_M_bit_alloc(__n); - _STLP_PRIV _Bit_iterator __z(__q, 0); - this->_M_finish = _STLP_STD::copy(begin(), end(), __z); - this->_M_deallocate(); - this->_M_start = iterator(__q, 0); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__n); - } - } - - reference front() { return *begin(); } - const_reference front() const { return *begin(); } - reference back() { return *(end() - 1); } - const_reference back() const { return *(end() - 1); } - void push_back(bool __x) { - if (this->_M_finish._M_p != this->_M_end_of_storage._M_data) { - *(this->_M_finish) = __x; - ++this->_M_finish; - } - else - _M_insert_aux(end(), __x); - } - void swap(__BVECTOR_QUALIFIED& __x) { - _STLP_STD::swap(this->_M_start, __x._M_start); - _STLP_STD::swap(this->_M_finish, __x._M_finish); - this->_M_end_of_storage.swap(__x._M_end_of_storage); - } -#if defined (_STLP_USE_PARTIAL_SPEC_WORKAROUND) && !defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER) - void _M_swap_workaround(__BVECTOR_QUALIFIED& __x) { swap(__x); } -#endif - - iterator insert(iterator __position, bool __x = bool()) { - difference_type __n = __position - begin(); - if (this->_M_finish._M_p != this->_M_end_of_storage._M_data && __position == end()) { - *(this->_M_finish) = __x; - ++this->_M_finish; - } - else - _M_insert_aux(__position, __x); - return begin() + __n; - } - -#if defined (_STLP_MEMBER_TEMPLATES) - - template <class _Integer> - void _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __x, - const __true_type&) { - _M_fill_insert(__pos, (size_type) __n, (bool) __x); - } - - template <class _InputIterator> - void _M_insert_dispatch(iterator __pos, - _InputIterator __first, _InputIterator __last, - const __false_type&) { - _M_insert_range(__pos, __first, __last, _STLP_ITERATOR_CATEGORY(__first, _InputIterator)); - } - - // Check whether it's an integral type. If so, it's not an iterator. - template <class _InputIterator> - void insert(iterator __position, - _InputIterator __first, _InputIterator __last) { - typedef typename _IsIntegral<_InputIterator>::_Ret _Integral; - _M_insert_dispatch(__position, __first, __last, _Integral()); - } -#else /* _STLP_MEMBER_TEMPLATES */ - void insert(iterator __position, - const_iterator __first, const_iterator __last) { - if (__first == __last) return; - size_type __n = _STLP_STD::distance(__first, __last); - if (capacity() - size() >= __n) { - _STLP_PRIV __copy_backward(__position, end(), this->_M_finish + __n, - random_access_iterator_tag(), (difference_type*)0 ); - _STLP_STD::copy(__first, __last, __position); - this->_M_finish += __n; - } - else { - size_type __len = size() + (max)(size(), __n); - __chunk_type* __q = this->_M_bit_alloc(__len); - iterator __i = _STLP_STD::copy(begin(), __position, iterator(__q, 0)); - __i = _STLP_STD::copy(__first, __last, __i); - this->_M_finish = _STLP_STD::copy(__position, end(), __i); - this->_M_deallocate(); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__len); - this->_M_start = iterator(__q, 0); - } - } - - void insert(iterator __position, const bool* __first, const bool* __last) { - if (__first == __last) return; - size_type __n = _STLP_STD::distance(__first, __last); - if (capacity() - size() >= __n) { - _STLP_PRIV __copy_backward(__position, end(), this->_M_finish + __n, - random_access_iterator_tag(), (difference_type*)0 ); - _STLP_STD::copy(__first, __last, __position); - this->_M_finish += __n; - } - else { - size_type __len = size() + (max)(size(), __n); - __chunk_type* __q = this->_M_bit_alloc(__len); - iterator __i = _STLP_STD::copy(begin(), __position, iterator(__q, 0)); - __i = _STLP_STD::copy(__first, __last, __i); - this->_M_finish = _STLP_STD::copy(__position, end(), __i); - this->_M_deallocate(); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__len); - this->_M_start = iterator(__q, 0); - } - } -#endif /* _STLP_MEMBER_TEMPLATES */ - - void _M_fill_insert(iterator __position, size_type __n, bool __x) { - if (__n == 0) return; - if (capacity() - size() >= __n) { - _STLP_PRIV __copy_backward(__position, end(), this->_M_finish + difference_type(__n), - random_access_iterator_tag(), (difference_type*)0 ); - fill(__position, __position + difference_type(__n), __x); - this->_M_finish += difference_type(__n); - } - else { - size_type __len = size() + (max)(size(), __n); - __chunk_type* __q = this->_M_bit_alloc(__len); - iterator __i = _STLP_STD::copy(begin(), __position, iterator(__q, 0)); - fill_n(__i, __n, __x); - this->_M_finish = _STLP_STD::copy(__position, end(), __i + difference_type(__n)); - this->_M_deallocate(); - this->_M_end_of_storage._M_data = __q + _Base::_M_bits_to_chunks(__len); - this->_M_start = iterator(__q, 0); - } - } - - void insert(iterator __position, size_type __n, bool __x) { - _M_fill_insert(__position, __n, __x); - } - - void pop_back() { - --this->_M_finish; - } - iterator erase(iterator __position) { - if (__position + 1 != end()) - _STLP_STD::copy(__position + 1, end(), __position); - --this->_M_finish; - return __position; - } - iterator erase(iterator __first, iterator __last) { - this->_M_finish = _STLP_STD::copy(__last, end(), __first); - return __first; - } - void resize(size_type __new_size, bool __x = bool()) { - if (__new_size < size()) - erase(begin() + difference_type(__new_size), end()); - else - insert(end(), __new_size - size(), __x); - } - void flip() { - for (__chunk_type* __p = this->_M_start._M_p; __p != this->_M_end_of_storage._M_data; ++__p) - *__p = ~*__p; - } - - void clear() { erase(begin(), end()); } -}; - -#if defined (_STLP_NO_BOOL) || defined (__HP_aCC) // fixed soon (03/17/2000) -# define _STLP_TEMPLATE_HEADER __BVEC_TMPL_HEADER -# define _STLP_TEMPLATE_CONTAINER __BVECTOR_QUALIFIED -# include <stl/_relops_cont.h> -# undef _STLP_TEMPLATE_CONTAINER -# undef _STLP_TEMPLATE_HEADER -#endif /* NO_BOOL */ - -#if defined (_STLP_DEBUG) && !defined (_STLP_NO_BOOL) -_STLP_MOVE_TO_STD_NAMESPACE -#endif - -_STLP_END_NAMESPACE - -#undef vector -#undef _Alloc -#undef _STLP_VECBOOL_TEMPLATE -#undef __BVECTOR -#undef __BVECTOR_QUALIFIED -#undef __BVEC_TMPL_HEADER - -#undef _STLP_WORD_BIT - -#endif /* _STLP_INTERNAL_BVECTOR_H */ - -// Local Variables: -// mode:C++ -// End: |