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// 2002-05-24 bkoz
// Copyright (C) 2002, 2003 Free Software Foundation, Inc.
//
// 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.
// As a special exception, you may use this file as part of a free software
// library without restriction. Specifically, if other files instantiate
// templates or use macros or inline functions from this file, or you compile
// this file and link it with other files to produce an executable, this
// file does not by itself cause the resulting executable to be covered by
// the GNU General Public License. This exception does not however
// invalidate any other reasons why the executable file might be covered by
// the GNU General Public License.
// 22.2.1.3.2 ctype<char> members
#include <locale>
#include <vector>
#include <testsuite_hooks.h>
// libstdc++/6701
void test01()
{
using namespace std;
typedef char wide_type;
bool test = true;
const char dfault = '?';
const locale loc_c = locale::classic();
const ctype<wide_type>& ctype_c = use_facet<ctype<wide_type> >(loc_c);
basic_string<wide_type> wide("wibble");
basic_string<char> narrow("wibble");
vector<char> narrow_chars(wide.length() + 1);
// narrow(charT c, char dfault) const
for (int i = 0; i < wide.length(); ++i)
{
char c = ctype_c.narrow(wide[i], dfault);
VERIFY( c == narrow[i] );
}
// narrow(const charT* low, const charT* high, char dfault, char* dest) const
ctype_c.narrow(&wide[0], &wide[wide.length()], dfault, &narrow_chars[0]);
VERIFY( narrow_chars[0] != dfault );
for (int i = 0; i < wide.length(); ++i)
VERIFY( narrow_chars[i] == narrow[i] );
}
int main()
{
test01();
return 0;
}
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