# time_members.h

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    00001 // std::time_get, std::time_put implementation, GNU version -*- C++ -*-
    00002
    00003 // Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007
    00004 // Free Software Foundation, Inc.
    00005 //
    00006 // This file is part of the GNU ISO C++ Library.  This library is free
    00007 // software; you can redistribute it and/or modify it under the
    00008 // terms of the GNU General Public License as published by the
    00009 // Free Software Foundation; either version 2, or (at your option)
    00010 // any later version.
    00011
    00012 // This library is distributed in the hope that it will be useful,
    00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00015 // GNU General Public License for more details.
    00016
    00017 // You should have received a copy of the GNU General Public License along
    00018 // with this library; see the file COPYING.  If not, write to the Free
    00019 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
    00020 // USA.
    00021
    00022 // As a special exception, you may use this file as part of a free software
    00023 // library without restriction.  Specifically, if other files instantiate
    00024 // templates or use macros or inline functions from this file, or you compile
    00025 // this file and link it with other files to produce an executable, this
    00026 // file does not by itself cause the resulting executable to be covered by
    00027 // the GNU General Public License.  This exception does not however
    00028 // invalidate any other reasons why the executable file might be covered by
    00029 // the GNU General Public License.
    00030
    00031 /** @file time_members.h
    00032  *  This is an internal header file, included by other library headers.
    00033  *  You should not attempt to use it directly.
    00034  */
    00035
    00036 //
    00037 // ISO C++ 14882: 22.2.5.1.2 - time_get functions
    00038 // ISO C++ 14882: 22.2.5.3.2 - time_put functions
    00039 //
    00040
    00041 // Written by Benjamin Kosnik <bkoz@redhat.com>
    00042
    00043 _GLIBCXX_BEGIN_NAMESPACE(std)
    00044
    00045   template<typename _CharT>
    00046     __timepunct<_CharT>::__timepunct(size_t __refs)
    00047     : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
    00048       _M_name_timepunct(_S_get_c_name())
    00049     { _M_initialize_timepunct(); }
    00050
    00051   template<typename _CharT>
    00052     __timepunct<_CharT>::__timepunct(__cache_type* __cache, size_t __refs)
    00053     : facet(__refs), _M_data(__cache), _M_c_locale_timepunct(NULL),
    00054       _M_name_timepunct(_S_get_c_name())
    00055     { _M_initialize_timepunct(); }
    00056
    00057   template<typename _CharT>
    00058     __timepunct<_CharT>::__timepunct(__c_locale __cloc, const char* __s,
    00059                      size_t __refs)
    00060     : facet(__refs), _M_data(NULL), _M_c_locale_timepunct(NULL),
    00061       _M_name_timepunct(NULL)
    00062     {
    00063       if (__builtin_strcmp(__s, _S_get_c_name()) != 0)
    00064     {
    00065       const size_t __len = __builtin_strlen(__s) + 1;
    00066       char* __tmp = new char[__len];
    00067       __builtin_memcpy(__tmp, __s, __len);
    00068       _M_name_timepunct = __tmp;
    00069     }
    00070       else
    00071     _M_name_timepunct = _S_get_c_name();
    00072
    00073       try
    00074     { _M_initialize_timepunct(__cloc); }
    00075       catch(...)
    00076     {
    00077       if (_M_name_timepunct != _S_get_c_name())
    00078         delete [] _M_name_timepunct;
    00079       __throw_exception_again;
    00080     }
    00081     }
    00082
    00083   template<typename _CharT>
    00084     __timepunct<_CharT>::~__timepunct()
    00085     {
    00086       if (_M_name_timepunct != _S_get_c_name())
    00087     delete [] _M_name_timepunct;
    00088       delete _M_data;
    00089       _S_destroy_c_locale(_M_c_locale_timepunct);
    00090     }
    00091
    00092 _GLIBCXX_END_NAMESPACE