101 lines
2.7 KiB
C++
101 lines
2.7 KiB
C++
// Profiling unordered containers implementation details -*- C++ -*-
|
|
|
|
// Copyright (C) 2014-2018 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
|