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// { dg-options "-std=c++0x" }

// { dg-do run { xfail *-*-* } }

//

// 2010-06-16  Stephen M. Webb <stephen.webb@bregmasoft.ca>

//

// Copyright (C) 2010 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/>.

// 28.11.2 regex_match

// Tests BRE against a std::string target, exercising range {2,3}

#include <regex>

#include <testsuite_hooks.h>

void

test01()

{

  bool test __attribute__((unused)) = true;

        std::regex  re("a\\{2,3\\}", std::regex::basic);

        std::string target("aa");

        std::smatch m;

        VERIFY( std::regex_match(target, m, re) );

        VERIFY( m.size()  == re.mark_count()+1 );

        VERIFY( m.empty() == false );

        VERIFY( m.prefix().first == target.begin() );

        VERIFY( m.prefix().second == target.begin() );

        VERIFY( m.prefix().matched == false );

        VERIFY( m.suffix().first == target.end() );

        VERIFY( m.suffix().second == target.end() );

        VERIFY( m.suffix().matched == false );

        VERIFY( m[0].first == target.begin() );

        VERIFY( m[0].second == target.end() );

        VERIFY( m[0].matched == true );

}

int

main()

{

  test01();

  return 0;

}