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// { dg-do run { target c++11 } }
//
// 2009-06-17 Stephen M. Webb <stephen.webb@xandros.com>
//
// Copyright (C) 2009-2019 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/>.
// 28.5.1
#include <regex>
#include <testsuite_hooks.h>
void
test01()
{
std::regex_constants::syntax_option_type option { };
option = option | std::regex_constants::icase;
option = option | std::regex_constants::nosubs;
option = option | std::regex_constants::optimize;
option = option | std::regex_constants::collate;
option = option | std::regex_constants::ECMAScript;
option = option | std::regex_constants::basic;
option = option | std::regex_constants::extended;
option = option | std::regex_constants::awk;
option = option | std::regex_constants::grep;
option = option | std::regex_constants::egrep;
}
void
test02()
{
std::regex_constants::syntax_option_type option { };
option = option & std::regex_constants::icase;
option = option & std::regex_constants::nosubs;
option = option & std::regex_constants::optimize;
option = option & std::regex_constants::collate;
option = option & std::regex_constants::ECMAScript;
option = option & std::regex_constants::basic;
option = option & std::regex_constants::extended;
option = option & std::regex_constants::awk;
option = option & std::regex_constants::grep;
option = option & std::regex_constants::egrep;
}
void
test03()
{
std::regex_constants::syntax_option_type option { };
option = ~std::regex_constants::icase;
option = ~std::regex_constants::nosubs;
option = ~std::regex_constants::optimize;
option = ~std::regex_constants::collate;
option = ~std::regex_constants::ECMAScript;
option = ~std::regex_constants::basic;
option = ~std::regex_constants::extended;
option = ~std::regex_constants::awk;
option = ~std::regex_constants::grep;
option = ~std::regex_constants::egrep;
option = option;
}
void
test04_constexpr()
{
using namespace std::regex_constants;
constexpr auto a1 __attribute__((unused)) = icase | awk;
constexpr auto a2 __attribute__((unused)) = icase & awk;
constexpr auto a3 __attribute__((unused)) = ~grep;
}
void
test05()
{
using namespace std;
using namespace regex_constants;
regex re("((a)(s))", nosubs | ECMAScript);
VERIFY(re.mark_count() == 0);
}
int main()
{
test01();
test02();
test03();
test04_constexpr();
test05();
return 0;
}
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