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2001-10-31 Benjamin Kosnik <bkoz@redhat.com> libstdc++/4749 * include/bits/codecvt.h: Add virtual member function declarations. * src/codecvt.cc: Tweaks. * testsuite/22_locale/codecvt.cc: Test compilation only, non-required facets not required to have linkage. From-SVN: r46685
56 lines
1.6 KiB
C++
56 lines
1.6 KiB
C++
// 2001-08-27 Benjamin Kosnik <bkoz@redhat.com>
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// Copyright (C) 2001 Free Software Foundation
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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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// 22.2.1.5 Template class codecvt
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// { dg-do compile }
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#include <locale>
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void test01()
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{
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// Check for required base class.
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typedef std::codecvt<char, char, mbstate_t> test_type;
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typedef std::locale::facet base_type;
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const test_type& obj = std::use_facet<test_type>(std::locale());
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const base_type* base = &obj;
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// Check for required typedefs
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typedef test_type::intern_type intern_type;
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typedef test_type::extern_type extern_type;
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typedef test_type::state_type state_type;
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}
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// Should be able to instantiate this for other types besides char, wchar_t
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class gnu_codecvt: public std::codecvt<unsigned char, unsigned long, char>
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{ };
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void test02()
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{
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gnu_codecvt facet01;
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}
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int main()
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{
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test01();
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test02();
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return 0;
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}
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