| // Profiling unordered containers implementation details -*- C++ -*- |
| |
| // Copyright (C) 2014-2016 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 along |
| // with this library; see the file COPYING3. If not see |
| // <http://www.gnu.org/licenses/>. |
| |
| /** @file profile/ordered_base.h |
| * This file is a GNU profile extension to the Standard C++ Library. |
| */ |
| |
| #ifndef _GLIBCXX_PROFILE_ORDERED |
| #define _GLIBCXX_PROFILE_ORDERED 1 |
| |
| namespace std _GLIBCXX_VISIBILITY(default) |
| { |
| namespace __profile |
| { |
| template<typename _Cont> |
| class _Ordered_profile |
| { |
| public: |
| void |
| _M_profile_iterate(int __rewind = 0) const |
| { __profcxx_map2umap_iterate(this->_M_map2umap_info, __rewind); } |
| |
| protected: |
| _Ordered_profile() _GLIBCXX_NOEXCEPT |
| { _M_profile_construct(); } |
| |
| #if __cplusplus >= 201103L |
| _Ordered_profile(const _Ordered_profile&) noexcept |
| : _Ordered_profile() { } |
| _Ordered_profile(_Ordered_profile&& __other) noexcept |
| : _Ordered_profile() |
| { _M_swap(__other); } |
| |
| _Ordered_profile& |
| operator=(const _Ordered_profile&) noexcept |
| { |
| _M_profile_destruct(); |
| _M_profile_construct(); |
| } |
| |
| _Ordered_profile& |
| operator=(_Ordered_profile&& __other) noexcept |
| { |
| _M_swap(__other); |
| |
| __other._M_profile_destruct(); |
| __other._M_profile_construct(); |
| } |
| #endif |
| |
| ~_Ordered_profile() |
| { _M_profile_destruct(); } |
| |
| void |
| _M_profile_construct() _GLIBCXX_NOEXCEPT |
| { _M_map2umap_info = __profcxx_map2umap_construct(); } |
| |
| void |
| _M_profile_destruct() _GLIBCXX_NOEXCEPT |
| { |
| __profcxx_map2umap_destruct(_M_map2umap_info); |
| _M_map2umap_info = 0; |
| } |
| |
| void |
| _M_swap(_Ordered_profile& __other) |
| { std::swap(_M_map2umap_info, __other._M_map2umap_info); } |
| |
| __gnu_profile::__map2umap_info* _M_map2umap_info; |
| |
| private: |
| _Cont& |
| _M_conjure() |
| { return *static_cast<_Cont*>(this); } |
| }; |
| |
| } // namespace __profile |
| } // namespace std |
| |
| #endif |