diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/include/bits/stl_bvector.h')
| -rw-r--r-- | gcc-4.4.3/libstdc++-v3/include/bits/stl_bvector.h | 1020 |
1 files changed, 0 insertions, 1020 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/include/bits/stl_bvector.h b/gcc-4.4.3/libstdc++-v3/include/bits/stl_bvector.h deleted file mode 100644 index 87dbb0b3f..000000000 --- a/gcc-4.4.3/libstdc++-v3/include/bits/stl_bvector.h +++ /dev/null @@ -1,1020 +0,0 @@ -// vector<bool> specialization -*- C++ -*- - -// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 -// Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 3, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// Under Section 7 of GPL version 3, you are granted additional -// permissions described in the GCC Runtime Library Exception, version -// 3.1, as published by the Free Software Foundation. - -// You should have received a copy of the GNU General Public License and -// a copy of the GCC Runtime Library Exception along with this program; -// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -// <http://www.gnu.org/licenses/>. - -/* - * - * Copyright (c) 1994 - * Hewlett-Packard Company - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Hewlett-Packard Company makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - * - * - * Copyright (c) 1996-1999 - * Silicon Graphics Computer Systems, Inc. - * - * Permission to use, copy, modify, distribute and sell this software - * and its documentation for any purpose is hereby granted without fee, - * provided that the above copyright notice appear in all copies and - * that both that copyright notice and this permission notice appear - * in supporting documentation. Silicon Graphics makes no - * representations about the suitability of this software for any - * purpose. It is provided "as is" without express or implied warranty. - */ - -/** @file stl_bvector.h - * This is an internal header file, included by other library headers. - * You should not attempt to use it directly. - */ - -#ifndef _STL_BVECTOR_H -#define _STL_BVECTOR_H 1 - -#include <initializer_list> - -_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D) - - typedef unsigned long _Bit_type; - enum { _S_word_bit = int(__CHAR_BIT__ * sizeof(_Bit_type)) }; - - struct _Bit_reference - { - _Bit_type * _M_p; - _Bit_type _M_mask; - - _Bit_reference(_Bit_type * __x, _Bit_type __y) - : _M_p(__x), _M_mask(__y) { } - - _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); } - - void - flip() - { *_M_p ^= _M_mask; } - }; - - struct _Bit_iterator_base - : public std::iterator<std::random_access_iterator_tag, bool> - { - _Bit_type * _M_p; - unsigned int _M_offset; - - _Bit_iterator_base(_Bit_type * __x, unsigned int __y) - : _M_p(__x), _M_offset(__y) { } - - void - _M_bump_up() - { - if (_M_offset++ == int(_S_word_bit) - 1) - { - _M_offset = 0; - ++_M_p; - } - } - - void - _M_bump_down() - { - if (_M_offset-- == 0) - { - _M_offset = int(_S_word_bit) - 1; - --_M_p; - } - } - - void - _M_incr(ptrdiff_t __i) - { - difference_type __n = __i + _M_offset; - _M_p += __n / int(_S_word_bit); - __n = __n % int(_S_word_bit); - if (__n < 0) - { - __n += int(_S_word_bit); - --_M_p; - } - _M_offset = static_cast<unsigned int>(__n); - } - - bool - operator==(const _Bit_iterator_base& __i) const - { return _M_p == __i._M_p && _M_offset == __i._M_offset; } - - bool - operator<(const _Bit_iterator_base& __i) const - { - return _M_p < __i._M_p - || (_M_p == __i._M_p && _M_offset < __i._M_offset); - } - - bool - operator!=(const _Bit_iterator_base& __i) const - { return !(*this == __i); } - - bool - operator>(const _Bit_iterator_base& __i) const - { return __i < *this; } - - bool - operator<=(const _Bit_iterator_base& __i) const - { return !(__i < *this); } - - bool - operator>=(const _Bit_iterator_base& __i) const - { return !(*this < __i); } - }; - - inline ptrdiff_t - operator-(const _Bit_iterator_base& __x, const _Bit_iterator_base& __y) - { - return (int(_S_word_bit) * (__x._M_p - __y._M_p) - + __x._M_offset - __y._M_offset); - } - - struct _Bit_iterator : public _Bit_iterator_base - { - typedef _Bit_reference reference; - typedef _Bit_reference* pointer; - typedef _Bit_iterator iterator; - - _Bit_iterator() : _Bit_iterator_base(0, 0) { } - - _Bit_iterator(_Bit_type * __x, unsigned int __y) - : _Bit_iterator_base(__x, __y) { } - - reference - operator*() const - { return reference(_M_p, 1UL << _M_offset); } - - iterator& - operator++() - { - _M_bump_up(); - return *this; - } - - iterator - operator++(int) - { - iterator __tmp = *this; - _M_bump_up(); - return __tmp; - } - - iterator& - operator--() - { - _M_bump_down(); - return *this; - } - - iterator - operator--(int) - { - iterator __tmp = *this; - _M_bump_down(); - return __tmp; - } - - iterator& - operator+=(difference_type __i) - { - _M_incr(__i); - return *this; - } - - iterator& - operator-=(difference_type __i) - { - *this += -__i; - return *this; - } - - iterator - operator+(difference_type __i) const - { - iterator __tmp = *this; - return __tmp += __i; - } - - iterator - operator-(difference_type __i) const - { - iterator __tmp = *this; - return __tmp -= __i; - } - - reference - operator[](difference_type __i) const - { return *(*this + __i); } - }; - - inline _Bit_iterator - operator+(ptrdiff_t __n, const _Bit_iterator& __x) - { return __x + __n; } - - struct _Bit_const_iterator : public _Bit_iterator_base - { - typedef bool reference; - typedef bool const_reference; - typedef const bool* pointer; - typedef _Bit_const_iterator const_iterator; - - _Bit_const_iterator() : _Bit_iterator_base(0, 0) { } - - _Bit_const_iterator(_Bit_type * __x, unsigned int __y) - : _Bit_iterator_base(__x, __y) { } - - _Bit_const_iterator(const _Bit_iterator& __x) - : _Bit_iterator_base(__x._M_p, __x._M_offset) { } - - const_reference - operator*() const - { return _Bit_reference(_M_p, 1UL << _M_offset); } - - const_iterator& - operator++() - { - _M_bump_up(); - return *this; - } - - const_iterator - operator++(int) - { - const_iterator __tmp = *this; - _M_bump_up(); - return __tmp; - } - - const_iterator& - operator--() - { - _M_bump_down(); - return *this; - } - - const_iterator - operator--(int) - { - const_iterator __tmp = *this; - _M_bump_down(); - return __tmp; - } - - const_iterator& - operator+=(difference_type __i) - { - _M_incr(__i); - return *this; - } - - const_iterator& - operator-=(difference_type __i) - { - *this += -__i; - return *this; - } - - const_iterator - operator+(difference_type __i) const - { - const_iterator __tmp = *this; - return __tmp += __i; - } - - const_iterator - operator-(difference_type __i) const - { - const_iterator __tmp = *this; - return __tmp -= __i; - } - - const_reference - operator[](difference_type __i) const - { return *(*this + __i); } - }; - - inline _Bit_const_iterator - operator+(ptrdiff_t __n, const _Bit_const_iterator& __x) - { return __x + __n; } - - inline void - __fill_bvector(_Bit_iterator __first, _Bit_iterator __last, bool __x) - { - for (; __first != __last; ++__first) - *__first = __x; - } - - inline void - fill(_Bit_iterator __first, _Bit_iterator __last, const bool& __x) - { - if (__first._M_p != __last._M_p) - { - std::fill(__first._M_p + 1, __last._M_p, __x ? ~0 : 0); - __fill_bvector(__first, _Bit_iterator(__first._M_p + 1, 0), __x); - __fill_bvector(_Bit_iterator(__last._M_p, 0), __last, __x); - } - else - __fill_bvector(__first, __last, __x); - } - - template<typename _Alloc> - struct _Bvector_base - { - typedef typename _Alloc::template rebind<_Bit_type>::other - _Bit_alloc_type; - - struct _Bvector_impl - : public _Bit_alloc_type - { - _Bit_iterator _M_start; - _Bit_iterator _M_finish; - _Bit_type* _M_end_of_storage; - - _Bvector_impl() - : _Bit_alloc_type(), _M_start(), _M_finish(), _M_end_of_storage(0) - { } - - _Bvector_impl(const _Bit_alloc_type& __a) - : _Bit_alloc_type(__a), _M_start(), _M_finish(), _M_end_of_storage(0) - { } - }; - - public: - typedef _Alloc allocator_type; - - _Bit_alloc_type& - _M_get_Bit_allocator() - { return *static_cast<_Bit_alloc_type*>(&this->_M_impl); } - - const _Bit_alloc_type& - _M_get_Bit_allocator() const - { return *static_cast<const _Bit_alloc_type*>(&this->_M_impl); } - - allocator_type - get_allocator() const - { return allocator_type(_M_get_Bit_allocator()); } - - _Bvector_base() - : _M_impl() { } - - _Bvector_base(const allocator_type& __a) - : _M_impl(__a) { } - -#ifdef __GXX_EXPERIMENTAL_CXX0X__ - _Bvector_base(_Bvector_base&& __x) - : _M_impl(__x._M_get_Bit_allocator()) - { - this->_M_impl._M_start = __x._M_impl._M_start; - this->_M_impl._M_finish = __x._M_impl._M_finish; - this->_M_impl._M_end_of_storage = __x._M_impl._M_end_of_storage; - __x._M_impl._M_start = _Bit_iterator(); - __x._M_impl._M_finish = _Bit_iterator(); - __x._M_impl._M_end_of_storage = 0; - } -#endif - - ~_Bvector_base() - { this->_M_deallocate(); } - - protected: - _Bvector_impl _M_impl; - - _Bit_type* - _M_allocate(size_t __n) - { return _M_impl.allocate((__n + int(_S_word_bit) - 1) - / int(_S_word_bit)); } - - void - _M_deallocate() - { - if (_M_impl._M_start._M_p) - _M_impl.deallocate(_M_impl._M_start._M_p, - _M_impl._M_end_of_storage - _M_impl._M_start._M_p); - } - }; - -_GLIBCXX_END_NESTED_NAMESPACE - -// Declare a partial specialization of vector<T, Alloc>. -#include <bits/stl_vector.h> - -_GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D) - - /** - * @brief A specialization of vector for booleans which offers fixed time - * access to individual elements in any order. - * - * Note that vector<bool> does not actually meet the requirements for being - * a container. This is because the reference and pointer types are not - * really references and pointers to bool. See DR96 for details. @see - * vector for function documentation. - * - * @ingroup sequences - * - * In some terminology a %vector can be described as a dynamic - * C-style array, it offers fast and efficient access to individual - * elements in any order and saves the user from worrying about - * memory and size allocation. Subscripting ( @c [] ) access is - * also provided as with C-style arrays. - */ -template<typename _Alloc> - class vector<bool, _Alloc> : protected _Bvector_base<_Alloc> - { - typedef _Bvector_base<_Alloc> _Base; - - public: - typedef bool value_type; - typedef size_t size_type; - typedef ptrdiff_t difference_type; - typedef _Bit_reference reference; - typedef bool const_reference; - typedef _Bit_reference* pointer; - typedef const bool* const_pointer; - typedef _Bit_iterator iterator; - typedef _Bit_const_iterator const_iterator; - typedef std::reverse_iterator<const_iterator> const_reverse_iterator; - typedef std::reverse_iterator<iterator> reverse_iterator; - typedef _Alloc allocator_type; - - allocator_type get_allocator() const - { return _Base::get_allocator(); } - - protected: - using _Base::_M_allocate; - using _Base::_M_deallocate; - using _Base::_M_get_Bit_allocator; - - public: - vector() - : _Base() { } - - explicit - vector(const allocator_type& __a) - : _Base(__a) { } - - explicit - vector(size_type __n, const bool& __value = bool(), - const allocator_type& __a = allocator_type()) - : _Base(__a) - { - _M_initialize(__n); - std::fill(this->_M_impl._M_start._M_p, this->_M_impl._M_end_of_storage, - __value ? ~0 : 0); - } - - vector(const vector& __x) - : _Base(__x._M_get_Bit_allocator()) - { - _M_initialize(__x.size()); - _M_copy_aligned(__x.begin(), __x.end(), this->_M_impl._M_start); - } - -#ifdef __GXX_EXPERIMENTAL_CXX0X__ - vector(vector&& __x) - : _Base(std::forward<_Base>(__x)) { } - - vector(initializer_list<bool> __l, - const allocator_type& __a = allocator_type()) - : _Base(__a) - { - _M_initialize_range(__l.begin(), __l.end(), - random_access_iterator_tag()); - } -#endif - - template<typename _InputIterator> - vector(_InputIterator __first, _InputIterator __last, - const allocator_type& __a = allocator_type()) - : _Base(__a) - { - typedef typename std::__is_integer<_InputIterator>::__type _Integral; - _M_initialize_dispatch(__first, __last, _Integral()); - } - - ~vector() { } - - vector& - operator=(const vector& __x) - { - if (&__x == this) - return *this; - if (__x.size() > capacity()) - { - this->_M_deallocate(); - _M_initialize(__x.size()); - } - this->_M_impl._M_finish = _M_copy_aligned(__x.begin(), __x.end(), - begin()); - return *this; - } - -#ifdef __GXX_EXPERIMENTAL_CXX0X__ - vector& - operator=(vector&& __x) - { - // NB: DR 675. - this->clear(); - this->swap(__x); - return *this; - } - - vector& - operator=(initializer_list<bool> __l) - { - this->assign (__l.begin(), __l.end()); - return *this; - } -#endif - - // 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 - assign(size_type __n, const bool& __x) - { _M_fill_assign(__n, __x); } - - template<typename _InputIterator> - void - assign(_InputIterator __first, _InputIterator __last) - { - typedef typename std::__is_integer<_InputIterator>::__type _Integral; - _M_assign_dispatch(__first, __last, _Integral()); - } - -#ifdef __GXX_EXPERIMENTAL_CXX0X__ - void - assign(initializer_list<bool> __l) - { this->assign(__l.begin(), __l.end()); } -#endif - - iterator - begin() - { return this->_M_impl._M_start; } - - const_iterator - begin() const - { return this->_M_impl._M_start; } - - iterator - end() - { return this->_M_impl._M_finish; } - - const_iterator - end() const - { return this->_M_impl._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()); } - -#ifdef __GXX_EXPERIMENTAL_CXX0X__ - const_iterator - cbegin() const - { return this->_M_impl._M_start; } - - const_iterator - cend() const - { return this->_M_impl._M_finish; } - - const_reverse_iterator - crbegin() const - { return const_reverse_iterator(end()); } - - const_reverse_iterator - crend() const - { return const_reverse_iterator(begin()); } -#endif - - size_type - size() const - { return size_type(end() - begin()); } - - size_type - max_size() const - { - const size_type __isize = - __gnu_cxx::__numeric_traits<difference_type>::__max - - int(_S_word_bit) + 1; - const size_type __asize = _M_get_Bit_allocator().max_size(); - return (__asize <= __isize / int(_S_word_bit) - ? __asize * int(_S_word_bit) : __isize); - } - - size_type - capacity() const - { return size_type(const_iterator(this->_M_impl._M_end_of_storage, 0) - - begin()); } - - bool - empty() const - { return begin() == end(); } - - reference - operator[](size_type __n) - { - return *iterator(this->_M_impl._M_start._M_p - + __n / int(_S_word_bit), __n % int(_S_word_bit)); - } - - const_reference - operator[](size_type __n) const - { - return *const_iterator(this->_M_impl._M_start._M_p - + __n / int(_S_word_bit), __n % int(_S_word_bit)); - } - - protected: - void - _M_range_check(size_type __n) const - { - if (__n >= this->size()) - __throw_out_of_range(__N("vector<bool>::_M_range_check")); - } - - public: - 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]; } - - void - reserve(size_type __n); - - reference - front() - { return *begin(); } - - const_reference - front() const - { return *begin(); } - - reference - back() - { return *(end() - 1); } - - const_reference - back() const - { return *(end() - 1); } - - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // DR 464. Suggestion for new member functions in standard containers. - // N.B. DR 464 says nothing about vector<bool> but we need something - // here due to the way we are implementing DR 464 in the debug-mode - // vector class. - void - data() { } - - void - push_back(bool __x) - { - if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_of_storage) - *this->_M_impl._M_finish++ = __x; - else - _M_insert_aux(end(), __x); - } - - void - swap(vector& __x) - { - std::swap(this->_M_impl._M_start, __x._M_impl._M_start); - std::swap(this->_M_impl._M_finish, __x._M_impl._M_finish); - std::swap(this->_M_impl._M_end_of_storage, - __x._M_impl._M_end_of_storage); - - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // 431. Swapping containers with unequal allocators. - std::__alloc_swap<typename _Base::_Bit_alloc_type>:: - _S_do_it(_M_get_Bit_allocator(), __x._M_get_Bit_allocator()); - } - - // [23.2.5]/1, third-to-last entry in synopsis listing - static void - swap(reference __x, reference __y) - { - bool __tmp = __x; - __x = __y; - __y = __tmp; - } - - iterator - insert(iterator __position, const bool& __x = bool()) - { - const difference_type __n = __position - begin(); - if (this->_M_impl._M_finish._M_p != this->_M_impl._M_end_of_storage - && __position == end()) - *this->_M_impl._M_finish++ = __x; - else - _M_insert_aux(__position, __x); - return begin() + __n; - } - - template<typename _InputIterator> - void - insert(iterator __position, - _InputIterator __first, _InputIterator __last) - { - typedef typename std::__is_integer<_InputIterator>::__type _Integral; - _M_insert_dispatch(__position, __first, __last, _Integral()); - } - - void - insert(iterator __position, size_type __n, const bool& __x) - { _M_fill_insert(__position, __n, __x); } - -#ifdef __GXX_EXPERIMENTAL_CXX0X__ - void insert(iterator __p, initializer_list<bool> __l) - { this->insert(__p, __l.begin(), __l.end()); } -#endif - - void - pop_back() - { --this->_M_impl._M_finish; } - - iterator - erase(iterator __position) - { - if (__position + 1 != end()) - std::copy(__position + 1, end(), __position); - --this->_M_impl._M_finish; - return __position; - } - - iterator - erase(iterator __first, iterator __last) - { - _M_erase_at_end(std::copy(__last, end(), __first)); - return __first; - } - - void - resize(size_type __new_size, bool __x = bool()) - { - if (__new_size < size()) - _M_erase_at_end(begin() + difference_type(__new_size)); - else - insert(end(), __new_size - size(), __x); - } - - void - flip() - { - for (_Bit_type * __p = this->_M_impl._M_start._M_p; - __p != this->_M_impl._M_end_of_storage; ++__p) - *__p = ~*__p; - } - - void - clear() - { _M_erase_at_end(begin()); } - - - protected: - // Precondition: __first._M_offset == 0 && __result._M_offset == 0. - iterator - _M_copy_aligned(const_iterator __first, const_iterator __last, - iterator __result) - { - _Bit_type* __q = std::copy(__first._M_p, __last._M_p, __result._M_p); - return std::copy(const_iterator(__last._M_p, 0), __last, - iterator(__q, 0)); - } - - void - _M_initialize(size_type __n) - { - _Bit_type* __q = this->_M_allocate(__n); - this->_M_impl._M_end_of_storage = (__q - + ((__n + int(_S_word_bit) - 1) - / int(_S_word_bit))); - this->_M_impl._M_start = iterator(__q, 0); - this->_M_impl._M_finish = this->_M_impl._M_start + difference_type(__n); - } - - // Check whether it's an integral type. If so, it's not an iterator. - - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // 438. Ambiguity in the "do the right thing" clause - template<typename _Integer> - void - _M_initialize_dispatch(_Integer __n, _Integer __x, __true_type) - { - _M_initialize(static_cast<size_type>(__n)); - std::fill(this->_M_impl._M_start._M_p, - this->_M_impl._M_end_of_storage, __x ? ~0 : 0); - } - - template<typename _InputIterator> - void - _M_initialize_dispatch(_InputIterator __first, _InputIterator __last, - __false_type) - { _M_initialize_range(__first, __last, - std::__iterator_category(__first)); } - - template<typename _InputIterator> - void - _M_initialize_range(_InputIterator __first, _InputIterator __last, - std::input_iterator_tag) - { - for (; __first != __last; ++__first) - push_back(*__first); - } - - template<typename _ForwardIterator> - void - _M_initialize_range(_ForwardIterator __first, _ForwardIterator __last, - std::forward_iterator_tag) - { - const size_type __n = std::distance(__first, __last); - _M_initialize(__n); - std::copy(__first, __last, this->_M_impl._M_start); - } - - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // 438. Ambiguity in the "do the right thing" clause - template<typename _Integer> - void - _M_assign_dispatch(_Integer __n, _Integer __val, __true_type) - { _M_fill_assign(__n, __val); } - - template<class _InputIterator> - void - _M_assign_dispatch(_InputIterator __first, _InputIterator __last, - __false_type) - { _M_assign_aux(__first, __last, std::__iterator_category(__first)); } - - void - _M_fill_assign(size_t __n, bool __x) - { - if (__n > size()) - { - std::fill(this->_M_impl._M_start._M_p, - this->_M_impl._M_end_of_storage, __x ? ~0 : 0); - insert(end(), __n - size(), __x); - } - else - { - _M_erase_at_end(begin() + __n); - std::fill(this->_M_impl._M_start._M_p, - this->_M_impl._M_end_of_storage, __x ? ~0 : 0); - } - } - - template<typename _InputIterator> - void - _M_assign_aux(_InputIterator __first, _InputIterator __last, - std::input_iterator_tag) - { - iterator __cur = begin(); - for (; __first != __last && __cur != end(); ++__cur, ++__first) - *__cur = *__first; - if (__first == __last) - _M_erase_at_end(__cur); - else - insert(end(), __first, __last); - } - - template<typename _ForwardIterator> - void - _M_assign_aux(_ForwardIterator __first, _ForwardIterator __last, - std::forward_iterator_tag) - { - const size_type __len = std::distance(__first, __last); - if (__len < size()) - _M_erase_at_end(std::copy(__first, __last, begin())); - else - { - _ForwardIterator __mid = __first; - std::advance(__mid, size()); - std::copy(__first, __mid, begin()); - insert(end(), __mid, __last); - } - } - - // Check whether it's an integral type. If so, it's not an iterator. - - // _GLIBCXX_RESOLVE_LIB_DEFECTS - // 438. Ambiguity in the "do the right thing" clause - template<typename _Integer> - void - _M_insert_dispatch(iterator __pos, _Integer __n, _Integer __x, - __true_type) - { _M_fill_insert(__pos, __n, __x); } - - template<typename _InputIterator> - void - _M_insert_dispatch(iterator __pos, - _InputIterator __first, _InputIterator __last, - __false_type) - { _M_insert_range(__pos, __first, __last, - std::__iterator_category(__first)); } - - void - _M_fill_insert(iterator __position, size_type __n, bool __x); - - template<typename _InputIterator> - void - _M_insert_range(iterator __pos, _InputIterator __first, - _InputIterator __last, std::input_iterator_tag) - { - for (; __first != __last; ++__first) - { - __pos = insert(__pos, *__first); - ++__pos; - } - } - - template<typename _ForwardIterator> - void - _M_insert_range(iterator __position, _ForwardIterator __first, - _ForwardIterator __last, std::forward_iterator_tag); - - void - _M_insert_aux(iterator __position, bool __x); - - size_type - _M_check_len(size_type __n, const char* __s) const - { - if (max_size() - size() < __n) - __throw_length_error(__N(__s)); - - const size_type __len = size() + std::max(size(), __n); - return (__len < size() || __len > max_size()) ? max_size() : __len; - } - - void - _M_erase_at_end(iterator __pos) - { this->_M_impl._M_finish = __pos; } - }; - -_GLIBCXX_END_NESTED_NAMESPACE - -#endif |