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// { dg-do run { target c++11 } }
//
// Copyright (C) 2010-2019 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 3, 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 COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// 28.3 Requirements [re.req]
// 28.2 (4) Table 127 - Regular expression traits class requirements
// 28.7 (8) Class template regex_traits [re.traits]
#include <regex>
#include <testsuite_hooks.h>
void
test01()
{
typedef wchar_t CharT;
typedef std::regex_traits<CharT> traits;
traits t;
CharT name[] = L"tilde";
VERIFY(t.lookup_collatename(name, name+sizeof(name)/sizeof(*name)-1) == L"~");
}
int main()
{
test01();
return 0;
}
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