190 lines
5.1 KiB
C++
190 lines
5.1 KiB
C++
// Locale support -*- C++ -*-
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// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
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// 2006, 2007, 2009, 2010
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// 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 localefwd.h
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* This is an internal header file, included by other library headers.
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* You should not attempt to use it directly.
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*/
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//
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// ISO C++ 14882: 22.1 Locales
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//
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#ifndef _LOCALE_FWD_H
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#define _LOCALE_FWD_H 1
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#pragma GCC system_header
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#include <bits/c++config.h>
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#include <bits/c++locale.h> // Defines __c_locale, config-specific include
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#include <iosfwd> // For ostreambuf_iterator, istreambuf_iterator
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#include <cctype>
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_GLIBCXX_BEGIN_NAMESPACE(std)
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/**
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* @defgroup locales Locales
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*
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* Classes and functions for internationalization and localization.
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*/
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// 22.1.1 Locale
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class locale;
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template<typename _Facet>
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bool
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has_facet(const locale&) throw();
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template<typename _Facet>
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const _Facet&
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use_facet(const locale&);
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// 22.1.3 Convenience interfaces
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template<typename _CharT>
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bool
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isspace(_CharT, const locale&);
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template<typename _CharT>
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bool
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isprint(_CharT, const locale&);
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template<typename _CharT>
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bool
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iscntrl(_CharT, const locale&);
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template<typename _CharT>
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bool
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isupper(_CharT, const locale&);
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template<typename _CharT>
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bool
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islower(_CharT, const locale&);
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template<typename _CharT>
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bool
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isalpha(_CharT, const locale&);
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template<typename _CharT>
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bool
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isdigit(_CharT, const locale&);
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template<typename _CharT>
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bool
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ispunct(_CharT, const locale&);
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template<typename _CharT>
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bool
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isxdigit(_CharT, const locale&);
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template<typename _CharT>
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bool
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isalnum(_CharT, const locale&);
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template<typename _CharT>
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bool
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isgraph(_CharT, const locale&);
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template<typename _CharT>
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_CharT
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toupper(_CharT, const locale&);
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template<typename _CharT>
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_CharT
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tolower(_CharT, const locale&);
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// 22.2.1 and 22.2.1.3 ctype
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class ctype_base;
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template<typename _CharT>
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class ctype;
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template<> class ctype<char>;
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#ifdef _GLIBCXX_USE_WCHAR_T
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template<> class ctype<wchar_t>;
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#endif
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template<typename _CharT>
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class ctype_byname;
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// NB: Specialized for char and wchar_t in locale_facets.h.
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class codecvt_base;
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template<typename _InternT, typename _ExternT, typename _StateT>
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class codecvt;
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template<> class codecvt<char, char, mbstate_t>;
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#ifdef _GLIBCXX_USE_WCHAR_T
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template<> class codecvt<wchar_t, char, mbstate_t>;
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#endif
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template<typename _InternT, typename _ExternT, typename _StateT>
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class codecvt_byname;
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// 22.2.2 and 22.2.3 numeric
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_GLIBCXX_BEGIN_LDBL_NAMESPACE
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template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
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class num_get;
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template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
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class num_put;
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_GLIBCXX_END_LDBL_NAMESPACE
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template<typename _CharT> class numpunct;
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template<typename _CharT> class numpunct_byname;
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// 22.2.4 collation
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template<typename _CharT>
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class collate;
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template<typename _CharT> class
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collate_byname;
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// 22.2.5 date and time
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class time_base;
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template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
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class time_get;
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template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
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class time_get_byname;
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template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
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class time_put;
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template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
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class time_put_byname;
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// 22.2.6 money
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class money_base;
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_GLIBCXX_BEGIN_LDBL_NAMESPACE
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template<typename _CharT, typename _InIter = istreambuf_iterator<_CharT> >
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class money_get;
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template<typename _CharT, typename _OutIter = ostreambuf_iterator<_CharT> >
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class money_put;
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_GLIBCXX_END_LDBL_NAMESPACE
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template<typename _CharT, bool _Intl = false>
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class moneypunct;
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template<typename _CharT, bool _Intl = false>
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class moneypunct_byname;
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// 22.2.7 message retrieval
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class messages_base;
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template<typename _CharT>
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class messages;
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template<typename _CharT>
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class messages_byname;
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_GLIBCXX_END_NAMESPACE
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#endif
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