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Diffstat (limited to 'gcc-4.9/libstdc++-v3/include/profile/multimap.h')
-rw-r--r-- | gcc-4.9/libstdc++-v3/include/profile/multimap.h | 432 |
1 files changed, 432 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/include/profile/multimap.h b/gcc-4.9/libstdc++-v3/include/profile/multimap.h new file mode 100644 index 0000000..5ba5355 --- /dev/null +++ b/gcc-4.9/libstdc++-v3/include/profile/multimap.h @@ -0,0 +1,432 @@ +// Profiling multimap implementation -*- C++ -*- + +// Copyright (C) 2009-2014 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/>. + +/** @file profile/multimap.h + * This file is a GNU profile extension to the Standard C++ Library. + */ + +#ifndef _GLIBCXX_PROFILE_MULTIMAP_H +#define _GLIBCXX_PROFILE_MULTIMAP_H 1 + +#include <utility> + +namespace std _GLIBCXX_VISIBILITY(default) +{ +namespace __profile +{ + /// Class std::multimap wrapper with performance instrumentation. + template<typename _Key, typename _Tp, typename _Compare = std::less<_Key>, + typename _Allocator = std::allocator<std::pair<const _Key, _Tp> > > + class multimap + : public _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator> + { + typedef _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator> _Base; + +#if __cplusplus >= 201103L + typedef __gnu_cxx::__alloc_traits<_Allocator> _Alloc_traits; +#endif + + public: + // types: + typedef _Key key_type; + typedef _Tp mapped_type; + typedef std::pair<const _Key, _Tp> value_type; + typedef _Compare key_compare; + typedef _Allocator allocator_type; + typedef typename _Base::reference reference; + typedef typename _Base::const_reference const_reference; + + typedef typename _Base::iterator iterator; + typedef typename _Base::const_iterator const_iterator; + typedef typename _Base::reverse_iterator reverse_iterator; + typedef typename _Base::const_reverse_iterator const_reverse_iterator; + + typedef typename _Base::size_type size_type; + typedef typename _Base::difference_type difference_type; + typedef typename _Base::pointer pointer; + typedef typename _Base::const_pointer const_pointer; + + // 23.3.1.1 construct/copy/destroy: + + multimap() + : _Base() { } + + explicit multimap(const _Compare& __comp, + const _Allocator& __a = _Allocator()) + : _Base(__comp, __a) { } + +#if __cplusplus >= 201103L + template<typename _InputIterator, + typename = std::_RequireInputIter<_InputIterator>> +#else + template<typename _InputIterator> +#endif + multimap(_InputIterator __first, _InputIterator __last, + const _Compare& __comp = _Compare(), + const _Allocator& __a = _Allocator()) + : _Base(__first, __last, __comp, __a) { } + +#if __cplusplus < 201103L + multimap(const multimap& __x) + : _Base(__x) { } +#else + multimap(const multimap&) = default; + multimap(multimap&&) = default; + + multimap(initializer_list<value_type> __l, + const _Compare& __c = _Compare(), + const allocator_type& __a = allocator_type()) + : _Base(__l, __c, __a) { } + + explicit + multimap(const allocator_type& __a) + : _Base(__a) { } + + multimap(const multimap& __x, const allocator_type& __a) + : _Base(__x, __a) { } + + multimap(multimap&& __x, const allocator_type& __a) + noexcept(is_nothrow_copy_constructible<_Compare>::value + && _Alloc_traits::_S_always_equal()) + : _Base(std::move(__x), __a) { } + + multimap(initializer_list<value_type> __l, const allocator_type& __a) + : _Base(__l, __a) { } + + template<typename _InputIterator> + multimap(_InputIterator __first, _InputIterator __last, + const allocator_type& __a) + : _Base(__first, __last, __a) { } +#endif + + multimap(const _Base& __x) + : _Base(__x) { } + + ~multimap() _GLIBCXX_NOEXCEPT { } + +#if __cplusplus < 201103L + multimap& + operator=(const multimap& __x) + { + _M_base() = __x; + return *this; + } +#else + multimap& + operator=(const multimap&) = default; + + multimap& + operator=(multimap&&) = default; + + multimap& + operator=(initializer_list<value_type> __l) + { + _M_base() = __l; + return *this; + } +#endif + + using _Base::get_allocator; + + // iterators: + iterator + begin() _GLIBCXX_NOEXCEPT + { return iterator(_Base::begin()); } + + const_iterator + begin() const _GLIBCXX_NOEXCEPT + { return const_iterator(_Base::begin()); } + + iterator + end() _GLIBCXX_NOEXCEPT + { return iterator(_Base::end()); } + + const_iterator + end() const _GLIBCXX_NOEXCEPT + { return const_iterator(_Base::end()); } + + reverse_iterator + rbegin() _GLIBCXX_NOEXCEPT + { return reverse_iterator(end()); } + + const_reverse_iterator + rbegin() const _GLIBCXX_NOEXCEPT + { return const_reverse_iterator(end()); } + + reverse_iterator + rend() _GLIBCXX_NOEXCEPT + { return reverse_iterator(begin()); } + + const_reverse_iterator + rend() const _GLIBCXX_NOEXCEPT + { return const_reverse_iterator(begin()); } + +#if __cplusplus >= 201103L + const_iterator + cbegin() const noexcept + { return const_iterator(_Base::begin()); } + + const_iterator + cend() const noexcept + { return const_iterator(_Base::end()); } + + const_reverse_iterator + crbegin() const noexcept + { return const_reverse_iterator(end()); } + + const_reverse_iterator + crend() const noexcept + { return const_reverse_iterator(begin()); } +#endif + + // capacity: + using _Base::empty; + using _Base::size; + using _Base::max_size; + + // modifiers: +#if __cplusplus >= 201103L + template<typename... _Args> + iterator + emplace(_Args&&... __args) + { + return iterator(_Base::emplace(std::forward<_Args>(__args)...)); + } + + template<typename... _Args> + iterator + emplace_hint(const_iterator __pos, _Args&&... __args) + { + return iterator(_Base::emplace_hint(__pos, + std::forward<_Args>(__args)...)); + } +#endif + + iterator + insert(const value_type& __x) + { return iterator(_Base::insert(__x)); } + +#if __cplusplus >= 201103L + template<typename _Pair, typename = typename + std::enable_if<std::is_constructible<value_type, + _Pair&&>::value>::type> + iterator + insert(_Pair&& __x) + { return iterator(_Base::insert(std::forward<_Pair>(__x))); } +#endif + +#if __cplusplus >= 201103L + void + insert(std::initializer_list<value_type> __list) + { _Base::insert(__list); } +#endif + + iterator +#if __cplusplus >= 201103L + insert(const_iterator __position, const value_type& __x) +#else + insert(iterator __position, const value_type& __x) +#endif + { return iterator(_Base::insert(__position, __x)); } + +#if __cplusplus >= 201103L + template<typename _Pair, typename = typename + std::enable_if<std::is_constructible<value_type, + _Pair&&>::value>::type> + iterator + insert(const_iterator __position, _Pair&& __x) + { return iterator(_Base::insert(__position, + std::forward<_Pair>(__x))); } +#endif + +#if __cplusplus >= 201103L + template<typename _InputIterator, + typename = std::_RequireInputIter<_InputIterator>> +#else + template<typename _InputIterator> +#endif + void + insert(_InputIterator __first, _InputIterator __last) + { _Base::insert(__first, __last); } + +#if __cplusplus >= 201103L + iterator + erase(const_iterator __position) + { return iterator(_Base::erase(__position)); } + + iterator + erase(iterator __position) + { return iterator(_Base::erase(__position)); } +#else + void + erase(iterator __position) + { _Base::erase(__position); } +#endif + + size_type + erase(const key_type& __x) + { + std::pair<iterator, iterator> __victims = this->equal_range(__x); + size_type __count = 0; + while (__victims.first != __victims.second) + { + iterator __victim = __victims.first++; + _Base::erase(__victim); + ++__count; + } + return __count; + } + +#if __cplusplus >= 201103L + iterator + erase(const_iterator __first, const_iterator __last) + { return iterator(_Base::erase(__first, __last)); } +#else + void + erase(iterator __first, iterator __last) + { _Base::erase(__first, __last); } +#endif + + void + swap(multimap& __x) +#if __cplusplus >= 201103L + noexcept(_Alloc_traits::_S_nothrow_swap()) +#endif + { _Base::swap(__x); } + + void + clear() _GLIBCXX_NOEXCEPT + { this->erase(begin(), end()); } + + // observers: + using _Base::key_comp; + using _Base::value_comp; + + // 23.3.1.3 multimap operations: + iterator + find(const key_type& __x) + { return iterator(_Base::find(__x)); } + + const_iterator + find(const key_type& __x) const + { return const_iterator(_Base::find(__x)); } + + using _Base::count; + + iterator + lower_bound(const key_type& __x) + { return iterator(_Base::lower_bound(__x)); } + + const_iterator + lower_bound(const key_type& __x) const + { return const_iterator(_Base::lower_bound(__x)); } + + iterator + upper_bound(const key_type& __x) + { return iterator(_Base::upper_bound(__x)); } + + const_iterator + upper_bound(const key_type& __x) const + { return const_iterator(_Base::upper_bound(__x)); } + + std::pair<iterator,iterator> + equal_range(const key_type& __x) + { + typedef typename _Base::iterator _Base_iterator; + std::pair<_Base_iterator, _Base_iterator> __res = + _Base::equal_range(__x); + return std::make_pair(iterator(__res.first), + iterator(__res.second)); + } + + std::pair<const_iterator,const_iterator> + equal_range(const key_type& __x) const + { + typedef typename _Base::const_iterator _Base_const_iterator; + std::pair<_Base_const_iterator, _Base_const_iterator> __res = + _Base::equal_range(__x); + return std::make_pair(const_iterator(__res.first), + const_iterator(__res.second)); + } + + _Base& + _M_base() _GLIBCXX_NOEXCEPT { return *this; } + + const _Base& + _M_base() const _GLIBCXX_NOEXCEPT { return *this; } + }; + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline bool + operator==(const multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + const multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { return __lhs._M_base() == __rhs._M_base(); } + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline bool + operator!=(const multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + const multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { return __lhs._M_base() != __rhs._M_base(); } + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline bool + operator<(const multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + const multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { return __lhs._M_base() < __rhs._M_base(); } + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline bool + operator<=(const multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + const multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { return __lhs._M_base() <= __rhs._M_base(); } + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline bool + operator>=(const multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + const multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { return __lhs._M_base() >= __rhs._M_base(); } + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline bool + operator>(const multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + const multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { return __lhs._M_base() > __rhs._M_base(); } + + template<typename _Key, typename _Tp, + typename _Compare, typename _Allocator> + inline void + swap(multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { __lhs.swap(__rhs); } + +} // namespace __profile +} // namespace std + +#endif |