mingw/lib/gcc/mingw32/4.3.3/include/c++/bits/localefwd.h

   1 // Locale support -*- C++ -*-
   2
   3 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
   4 // 2006, 2007
   5 // Free Software Foundation, Inc.
   6 //
   7 // This file is part of the GNU ISO C++ Library.  This library is free
   8 // software; you can redistribute it and/or modify it under the
   9 // terms of the GNU General Public License as published by the
  10 // Free Software Foundation; either version 2, or (at your option)
  11 // any later version.
  12
  13 // This library is distributed in the hope that it will be useful,
  14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 // GNU General Public License for more details.
  17
  18 // You should have received a copy of the GNU General Public License along
  19 // with this library; see the file COPYING.  If not, write to the Free
  20 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  21 // USA.
  22
  23 // As a special exception, you may use this file as part of a free software
  24 // library without restriction.  Specifically, if other files instantiate
  25 // templates or use macros or inline functions from this file, or you compile
  26 // this file and link it with other files to produce an executable, this
  27 // file does not by itself cause the resulting executable to be covered by
  28 // the GNU General Public License.  This exception does not however
  29 // invalidate any other reasons why the executable file might be covered by
  30 // the GNU General Public License.
  31
  32 /** @file localefwd.h
  33  *  This is an internal header file, included by other library headers.
  34  *  You should not attempt to use it directly.
  35  */
  36
  37 //
  38 // ISO C++ 14882: 22.1  Locales
  39 //
  40
  41 #ifndef _LOCALE_FWD_H
  42 #define _LOCALE_FWD_H 1
  43
  44 #pragma GCC system_header
  45
  46 #include <bits/c++config.h>
  47 #include <bits/c++locale.h>  // Defines __c_locale, config-specific include
  48 #include <iosfwd>            // For ostreambuf_iterator, istreambuf_iterator
  49 #include <cctype>
  50
  51 _GLIBCXX_BEGIN_NAMESPACE(std)
  52
  53   // 22.1.1 Locale
  54   class locale;
  55
  56   template<typename _Facet>
  57     bool
  58     has_facet(const locale&) throw();
  59
  60   template<typename _Facet>
  61     const _Facet&
  62     use_facet(const locale&);
  63
  64   // 22.1.3 Convenience interfaces
  65   template<typename _CharT>
  66     bool
  67     isspace(_CharT, const locale&);
  68
  69   template<typename _CharT>
  70     bool
  71     isprint(_CharT, const locale&);
  72
  73   template<typename _CharT>
  74     bool
  75     iscntrl(_CharT, const locale&);
  76
  77   template<typename _CharT>
  78     bool
  79     isupper(_CharT, const locale&);
  80
  81   template<typename _CharT>
  82     bool
  83     islower(_CharT, const locale&);
  84
  85   template<typename _CharT>
  86     bool
  87     isalpha(_CharT, const locale&);
  88
  89   template<typename _CharT>
  90     bool
  91     isdigit(_CharT, const locale&);
  92
  93   template<typename _CharT>
  94     bool
  95     ispunct(_CharT, const locale&);
  96
  97   template<typename _CharT>
  98     bool
  99     isxdigit(_CharT, const locale&);
 100
 101   template<typename _CharT>
 102     bool
 103     isalnum(_CharT, const locale&);
 104
 105   template<typename _CharT>
 106     bool
 107     isgraph(_CharT, const locale&);
 108
 109   template<typename _CharT>
 110     _CharT
 111     toupper(_CharT, const locale&);
 112
 113   template<typename _CharT>
 114     _CharT
 115     tolower(_CharT, const locale&);
 116
 117   // 22.2.1 and 22.2.1.3 ctype
 118   class ctype_base;
 119   template<typename _CharT>
 120     class ctype;
 121   template<> class ctype<char>;
 122 #ifdef _GLIBCXX_USE_WCHAR_T
 123   template<> class ctype<wchar_t>;
 124 #endif
 125   template<typename _CharT>
 126     class ctype_byname;
 127   // NB: Specialized for char and wchar_t in locale_facets.h.
 128
 129   class codecvt_base;
 130   template<typename _InternT, typename _ExternT, typename _StateT>
 131     class codecvt;
 132   template<> class codecvt<char, char, mbstate_t>;
 133 #ifdef _GLIBCXX_USE_WCHAR_T
 134   template<> class codecvt<wchar_t, char, mbstate_t>;
 135 #endif
 136   template<typename _InternT, typename _ExternT, typename _StateT>
 137     class codecvt_byname;
 138
 139   // 22.2.2 and 22.2.3 numeric
 140 _GLIBCXX_BEGIN_LDBL_NAMESPACE
 141   template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
 142     class num_get;
 143   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
 144     class num_put;
 145 _GLIBCXX_END_LDBL_NAMESPACE
 146   template<typename _CharT> class numpunct;
 147   template<typename _CharT> class numpunct_byname;
 148
 149   // 22.2.4 collation
 150   template<typename _CharT>
 151     class collate;
 152   template<typename _CharT> class
 153     collate_byname;
 154
 155   // 22.2.5 date and time
 156   class time_base;
 157   template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
 158     class time_get;
 159   template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
 160     class time_get_byname;
 161   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
 162     class time_put;
 163   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
 164     class time_put_byname;
 165
 166   // 22.2.6 money
 167   class money_base;
 168 _GLIBCXX_BEGIN_LDBL_NAMESPACE
 169   template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
 170     class money_get;
 171   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
 172     class money_put;
 173 _GLIBCXX_END_LDBL_NAMESPACE
 174   template<typename _CharT, bool _Intl = false>
 175     class moneypunct;
 176   template<typename _CharT, bool _Intl = false>
 177     class moneypunct_byname;
 178
 179   // 22.2.7 message retrieval
 180   class messages_base;
 181   template<typename _CharT>
 182     class messages;
 183   template<typename _CharT>
 184     class messages_byname;
 185
 186 _GLIBCXX_END_NAMESPACE
 187
 188 #endif