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90 lines
2.9 KiB
90 lines
2.9 KiB
3 years ago
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// std::time_get, std::time_put implementation, GNU version -*- C++ -*-
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// Copyright (C) 2001-2021 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// Under Section 7 of GPL version 3, you are granted additional
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// permissions described in the GCC Runtime Library Exception, version
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// 3.1, as published by the Free Software Foundation.
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// You should have received a copy of the GNU General Public License and
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// a copy of the GCC Runtime Library Exception along with this program;
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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/** @file bits/time_members.h
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* This is an internal header file, included by other library headers.
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* Do not attempt to use it directly. @headername{locale}
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*/
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//
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// ISO C++ 14882: 22.2.5.1.2 - time_get functions
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// ISO C++ 14882: 22.2.5.3.2 - time_put functions
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//
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// Written by Benjamin Kosnik <bkoz@redhat.com>
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namespace std _GLIBCXX_VISIBILITY(default)
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{
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_GLIBCXX_BEGIN_NAMESPACE_VERSION
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template<typename _CharT>
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__timepunct<_CharT>::__timepunct(size_t __refs)
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: facet(__refs), _M_data(0), _M_c_locale_timepunct(0),
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_M_name_timepunct(_S_get_c_name())
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{ _M_initialize_timepunct(); }
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template<typename _CharT>
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__timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
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: facet(__refs), _M_data(__cache), _M_c_locale_timepunct(0),
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_M_name_timepunct(_S_get_c_name())
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{ _M_initialize_timepunct(); }
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template<typename _CharT>
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__timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
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size_t __refs)
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: facet(__refs), _M_data(0), _M_c_locale_timepunct(0),
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_M_name_timepunct(0)
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{
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if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
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{
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const size_t __len = __builtin_strlen(__s) + 1;
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char* __tmp = new char[__len];
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__builtin_memcpy(__tmp, __s, __len);
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_M_name_timepunct = __tmp;
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}
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else
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_M_name_timepunct = _S_get_c_name();
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__try
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{ _M_initialize_timepunct(__cloc); }
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__catch(...)
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{
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if (_M_name_timepunct != _S_get_c_name())
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delete [] _M_name_timepunct;
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__throw_exception_again;
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}
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}
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template<typename _CharT>
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__timepunct<_CharT>::~__timepunct()
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{
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if (_M_name_timepunct != _S_get_c_name())
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delete [] _M_name_timepunct;
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delete _M_data;
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_S_destroy_c_locale(_M_c_locale_timepunct);
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}
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_GLIBCXX_END_NAMESPACE_VERSION
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} // namespace
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