#ifndef UTIL_HPP
#define UTIL_HPP

/*
   Copyright (c) 2014 Oracle and/or its affiliates. All rights reserved.

   This program 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; version 2 of the License.

   This program 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 program; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
*/

#include <string>

/* Return a string containing 'n' copies of the string 's'. */
static std::string operator * (unsigned n, const std::string& s)
{
  std::string result;
  result.reserve(n * s.length());
  for (unsigned i = 0; i < n; i++)
  {
    result.append(s);
  }
  return result;
}

#endif // #ifndef UTIL_HPP