stringfwd.h Source File

00001 // String support -*- C++ -*-
00002 
00003 // Copyright (C) 2001 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 2, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // You should have received a copy of the GNU General Public License along
00017 // with this library; see the file COPYING.  If not, write to the Free
00018 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
00019 // USA.
00020 
00021 // As a special exception, you may use this file as part of a free software
00022 // library without restriction.  Specifically, if other files instantiate
00023 // templates or use macros or inline functions from this file, or you compile
00024 // this file and link it with other files to produce an executable, this
00025 // file does not by itself cause the resulting executable to be covered by
00026 // the GNU General Public License.  This exception does not however
00027 // invalidate any other reasons why the executable file might be covered by
00028 // the GNU General Public License.
00029 
00030 //
00031 // ISO C++ 14882: 21 Strings library
00032 //
00033 
00034 #ifndef _CPP_BITS_STRINGFWD_H
00035 #define _CPP_BITS_STRINGFWD_H   1
00036 
00037 #pragma GCC system_header
00038 
00039 #include <bits/c++config.h>
00040 
00041 namespace std
00042 {
00043   template<class _CharT>
00044     struct char_traits;
00045   
00046   template<> struct char_traits<char>;
00047 #ifdef _GLIBCPP_USE_WCHAR_T
00048   template<> struct char_traits<wchar_t>;
00049 #endif
00050 
00051   template<typename _Alloc> 
00052     class allocator;
00053 
00054   template<typename _CharT, typename _Traits = char_traits<_CharT>, 
00055            typename _Alloc = allocator<_CharT> >
00056     class basic_string;
00057 
00058   typedef basic_string<char>    string;
00059 #ifdef _GLIBCPP_USE_WCHAR_T
00060   typedef basic_string<wchar_t> wstring;
00061 #endif
00062 } // namespace std
00063 
00064 #endif  // _CPP_BITS_STRINGFWD_H
00065 
00066 // Local Variables:
00067 // mode:c++
00068 // End: