From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- libstdc++-v3/include/profile/multimap.h | 380 ++++++++++++++++++++++++++++++++ 1 file changed, 380 insertions(+) create mode 100644 libstdc++-v3/include/profile/multimap.h (limited to 'libstdc++-v3/include/profile/multimap.h') diff --git a/libstdc++-v3/include/profile/multimap.h b/libstdc++-v3/include/profile/multimap.h new file mode 100644 index 000000000..3ee169b24 --- /dev/null +++ b/libstdc++-v3/include/profile/multimap.h @@ -0,0 +1,380 @@ +// Profiling multimap implementation -*- C++ -*- + +// Copyright (C) 2009, 2010, 2011 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 +// . + +/** @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 + +namespace std _GLIBCXX_VISIBILITY(default) +{ +namespace __profile +{ + /// Class std::multimap wrapper with performance instrumentation. + template, + typename _Allocator = std::allocator > > + class multimap + : public _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator> + { + typedef _GLIBCXX_STD_C::multimap<_Key, _Tp, _Compare, _Allocator> _Base; + + public: + // types: + typedef _Key key_type; + typedef _Tp mapped_type; + typedef std::pair 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: + explicit multimap(const _Compare& __comp = _Compare(), + const _Allocator& __a = _Allocator()) + : _Base(__comp, __a) { } + + template + multimap(_InputIterator __first, _InputIterator __last, + const _Compare& __comp = _Compare(), + const _Allocator& __a = _Allocator()) + : _Base(__first, __last, __comp, __a) { } + + multimap(const multimap& __x) + : _Base(__x) { } + + multimap(const _Base& __x) + : _Base(__x) { } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + multimap(multimap&& __x) + : _Base(std::move(__x)) + { } + + multimap(initializer_list __l, + const _Compare& __c = _Compare(), + const allocator_type& __a = allocator_type()) + : _Base(__l, __c, __a) { } +#endif + + ~multimap() { } + + multimap& + operator=(const multimap& __x) + { + *static_cast<_Base*>(this) = __x; + return *this; + } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + multimap& + operator=(multimap&& __x) + { + // NB: DR 1204. + // NB: DR 675. + this->clear(); + this->swap(__x); + return *this; + } + + multimap& + operator=(initializer_list __l) + { + this->clear(); + this->insert(__l); + return *this; + } +#endif + + using _Base::get_allocator; + + // iterators: + iterator + begin() + { return iterator(_Base::begin()); } + + const_iterator + begin() const + { return const_iterator(_Base::begin()); } + + iterator + end() + { return iterator(_Base::end()); } + + const_iterator + end() const + { return const_iterator(_Base::end()); } + + 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 const_iterator(_Base::begin()); } + + const_iterator + cend() const + { return const_iterator(_Base::end()); } + + const_reverse_iterator + crbegin() const + { return const_reverse_iterator(end()); } + + const_reverse_iterator + crend() const + { return const_reverse_iterator(begin()); } +#endif + + // capacity: + using _Base::empty; + using _Base::size; + using _Base::max_size; + + // modifiers: + iterator + insert(const value_type& __x) + { return iterator(_Base::insert(__x)); } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + template::value>::type> + iterator + insert(_Pair&& __x) + { return iterator(_Base::insert(std::forward<_Pair>(__x))); } +#endif + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + void + insert(std::initializer_list __list) + { _Base::insert(__list); } +#endif + + iterator +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + insert(const_iterator __position, const value_type& __x) +#else + insert(iterator __position, const value_type& __x) +#endif + { return iterator(_Base::insert(__position, __x)); } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + template::value>::type> + iterator + insert(const_iterator __position, _Pair&& __x) + { return iterator(_Base::insert(__position, + std::forward<_Pair>(__x))); } +#endif + + template + void + insert(_InputIterator __first, _InputIterator __last) + { _Base::insert(__first, __last); } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + 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 __victims = this->equal_range(__x); + size_type __count = 0; + while (__victims.first != __victims.second) + { + iterator __victim = __victims.first++; + _Base::erase(__victim); + ++__count; + } + return __count; + } + +#ifdef __GXX_EXPERIMENTAL_CXX0X__ + 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) + { _Base::swap(__x); } + + void + clear() + { 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 + 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 + 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() { return *this; } + + const _Base& + _M_base() const { return *this; } + }; + + template + 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 + 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 + 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 + 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 + 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 + 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 + inline void + swap(multimap<_Key, _Tp, _Compare, _Allocator>& __lhs, + multimap<_Key, _Tp, _Compare, _Allocator>& __rhs) + { __lhs.swap(__rhs); } + +} // namespace __profile +} // namespace std + +#endif -- cgit v1.2.3