# localefwd.h

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    00001 // Locale support -*- C++ -*-
    00002
    00003 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    00004 // 2006, 2007, 2009
    00005 // Free Software Foundation, Inc.
    00006 //
    00007 // This file is part of the GNU ISO C++ Library.  This library is free
    00008 // software; you can redistribute it and/or modify it under the
    00009 // terms of the GNU General Public License as published by the
    00010 // Free Software Foundation; either version 3, or (at your option)
    00011 // any later version.
    00012
    00013 // This library is distributed in the hope that it will be useful,
    00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of
    00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00016 // GNU General Public License for more details.
    00017
    00018 // Under Section 7 of GPL version 3, you are granted additional
    00019 // permissions described in the GCC Runtime Library Exception, version
    00020 // 3.1, as published by the Free Software Foundation.
    00021
    00022 // You should have received a copy of the GNU General Public License and
    00023 // a copy of the GCC Runtime Library Exception along with this program;
    00024 // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
    00025 // <http://www.gnu.org/licenses/>.
    00026
    00027 /** @file localefwd.h
    00028  *  This is an internal header file, included by other library headers.
    00029  *  You should not attempt to use it directly.
    00030  */
    00031
    00032 //
    00033 // ISO C++ 14882: 22.1  Locales
    00034 //
    00035
    00036 #ifndef _LOCALE_FWD_H
    00037 #define _LOCALE_FWD_H 1
    00038
    00039 #pragma GCC system_header
    00040
    00041 #include <bits/c++config.h>
    00042 #include <bits/c++locale.h>  // Defines __c_locale, config-specific include
    00043 #include <iosfwd>            // For ostreambuf_iterator, istreambuf_iterator
    00044 #include <cctype>
    00045
    00046 _GLIBCXX_BEGIN_NAMESPACE(std)
    00047
    00048   // 22.1.1 Locale
    00049   class locale;
    00050
    00051   template<typename _Facet>
    00052     bool
    00053     has_facet(const locale&) throw();
    00054
    00055   template<typename _Facet>
    00056     const _Facet&
    00057     use_facet(const locale&);
    00058
    00059   // 22.1.3 Convenience interfaces
    00060   template<typename _CharT>
    00061     bool
    00062     isspace(_CharT, const locale&);
    00063
    00064   template<typename _CharT>
    00065     bool
    00066     isprint(_CharT, const locale&);
    00067
    00068   template<typename _CharT>
    00069     bool
    00070     iscntrl(_CharT, const locale&);
    00071
    00072   template<typename _CharT>
    00073     bool
    00074     isupper(_CharT, const locale&);
    00075
    00076   template<typename _CharT>
    00077     bool
    00078     islower(_CharT, const locale&);
    00079
    00080   template<typename _CharT>
    00081     bool
    00082     isalpha(_CharT, const locale&);
    00083
    00084   template<typename _CharT>
    00085     bool
    00086     isdigit(_CharT, const locale&);
    00087
    00088   template<typename _CharT>
    00089     bool
    00090     ispunct(_CharT, const locale&);
    00091
    00092   template<typename _CharT>
    00093     bool
    00094     isxdigit(_CharT, const locale&);
    00095
    00096   template<typename _CharT>
    00097     bool
    00098     isalnum(_CharT, const locale&);
    00099
    00100   template<typename _CharT>
    00101     bool
    00102     isgraph(_CharT, const locale&);
    00103
    00104   template<typename _CharT>
    00105     _CharT
    00106     toupper(_CharT, const locale&);
    00107
    00108   template<typename _CharT>
    00109     _CharT
    00110     tolower(_CharT, const locale&);
    00111
    00112   // 22.2.1 and 22.2.1.3 ctype
    00113   class ctype_base;
    00114   template<typename _CharT>
    00115     class ctype;
    00116   template<> class ctype<char>;
    00117 #ifdef _GLIBCXX_USE_WCHAR_T
    00118   template<> class ctype<wchar_t>;
    00119 #endif
    00120   template<typename _CharT>
    00121     class ctype_byname;
    00122   // NB: Specialized for char and wchar_t in locale_facets.h.
    00123
    00124   class codecvt_base;
    00125   template<typename _InternT, typename _ExternT, typename _StateT>
    00126     class codecvt;
    00127   template<> class codecvt<char, char, mbstate_t>;
    00128 #ifdef _GLIBCXX_USE_WCHAR_T
    00129   template<> class codecvt<wchar_t, char, mbstate_t>;
    00130 #endif
    00131   template<typename _InternT, typename _ExternT, typename _StateT>
    00132     class codecvt_byname;
    00133
    00134   // 22.2.2 and 22.2.3 numeric
    00135 _GLIBCXX_BEGIN_LDBL_NAMESPACE
    00136   template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
    00137     class num_get;
    00138   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
    00139     class num_put;
    00140 _GLIBCXX_END_LDBL_NAMESPACE
    00141   template<typename _CharT> class numpunct;
    00142   template<typename _CharT> class numpunct_byname;
    00143
    00144   // 22.2.4 collation
    00145   template<typename _CharT>
    00146     class collate;
    00147   template<typename _CharT> class
    00148     collate_byname;
    00149
    00150   // 22.2.5 date and time
    00151   class time_base;
    00152   template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
    00153     class time_get;
    00154   template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
    00155     class time_get_byname;
    00156   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
    00157     class time_put;
    00158   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
    00159     class time_put_byname;
    00160
    00161   // 22.2.6 money
    00162   class money_base;
    00163 _GLIBCXX_BEGIN_LDBL_NAMESPACE
    00164   template<typename _CharT, typename _InIter =  istreambuf_iterator<_CharT> >
    00165     class money_get;
    00166   template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
    00167     class money_put;
    00168 _GLIBCXX_END_LDBL_NAMESPACE
    00169   template<typename _CharT, bool _Intl = false>
    00170     class moneypunct;
    00171   template<typename _CharT, bool _Intl = false>
    00172     class moneypunct_byname;
    00173
    00174   // 22.2.7 message retrieval
    00175   class messages_base;
    00176   template<typename _CharT>
    00177     class messages;
    00178   template<typename _CharT>
    00179     class messages_byname;
    00180
    00181 _GLIBCXX_END_NAMESPACE
    00182
    00183 #endif