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gcc/libstdc++-v3/testsuite/22_locale/collate.cc

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// 2001-08-15 Benjamin Kosnik <bkoz@redhat.com>
// Copyright (C) 2001 Free Software Foundation
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 2, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING. If not, write to the Free
// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
// 22.2.4 The collate category
// { dg-do compile }
#include <locale>
void test01()
{
// Check for required base class.
typedef std::messages<char> test_type;
typedef std::locale::facet base_type;
const test_type& obj = std::use_facet<test_type>(std::locale());
const base_type* base = &obj;
// Check for required typedefs
typedef test_type::char_type char_type;
typedef test_type::string_type string_type;
}
// Should be able to instantiate this for other types besides char, wchar_t
class gnu_collate: public std::collate<unsigned char>
{ };
void test02()
{
gnu_collate facet01;
}
int main()
{
test01();
test02();
return 0;
}