5e44d591c8
2008-08-20 Paolo Carlini <paolo.carlini@oracle.com> PR libstdc++/33979 (partial) * include/bits/postypes.h (u16streampos, u32streampos): Add. * include/bits/char_traits.h (char_traits<char16_t>, char_traits<char32_t>): Add. * include/bits/stringfwd.h (u16string, u32string): Add. * include/ext/vstring_fwd.h: Add typedefs for char16_t/char32_t. * testsuite/21_strings/char_traits/requirements/char32_t/typedefs.cc: New. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/short/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/char32_t/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/wchar_t/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/char16_t/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/ explicit_instantiation/char/1.cc: Likewise. * testsuite/21_strings/char_traits/requirements/char16_t/typedefs.cc: Likewise. * testsuite/21_strings/basic_string/requirements/ explicit_instantiation/char32_t/1.cc: Likewise. * testsuite/21_strings/basic_string/requirements/ explicit_instantiation/wchar_t/1.cc: Likewise. * testsuite/21_strings/basic_string/requirements/ explicit_instantiation/char16_t/1.cc: Likewise. * testsuite/21_strings/basic_string/requirements/ explicit_instantiation/char/1.cc: Likewise. * testsuite/21_strings/headers/string/types_std_c++0x.cc: Likewise. * testsuite/ext/vstring/requirements/explicit_instantiation/ char32_t/1.cc: Likewise. * testsuite/ext/vstring/requirements/explicit_instantiation/ char16_t/1.cc: Likewise. From-SVN: r139339
83 lines
2.5 KiB
C++
83 lines
2.5 KiB
C++
// String support -*- C++ -*-
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// Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
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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 2, 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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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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/** @file stringfwd.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: 21 Strings library
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//
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#ifndef _STRINGFWD_H
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#define _STRINGFWD_H 1
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#pragma GCC system_header
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#include <bits/c++config.h>
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_GLIBCXX_BEGIN_NAMESPACE(std)
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template<typename _Alloc>
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class allocator;
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template<class _CharT>
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struct char_traits;
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template<typename _CharT, typename _Traits = char_traits<_CharT>,
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typename _Alloc = allocator<_CharT> >
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class basic_string;
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template<> struct char_traits<char>;
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typedef basic_string<char> string;
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#ifdef _GLIBCXX_USE_WCHAR_T
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template<> struct char_traits<wchar_t>;
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typedef basic_string<wchar_t> wstring;
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#endif
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#if (defined(__GXX_EXPERIMENTAL_CXX0X__) \
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&& defined(_GLIBCXX_USE_C99_STDINT_TR1))
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template<> struct char_traits<char16_t>;
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template<> struct char_traits<char32_t>;
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typedef basic_string<char16_t> u16string;
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typedef basic_string<char32_t> u32string;
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#endif
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_GLIBCXX_END_NAMESPACE
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#endif // _STRINGFWD_H
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