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// Copyright (C) 2003, 2009 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/>.

#include <locale>

#include <testsuite_performance.h>

int main()

{

  using namespace std;

  using namespace __gnu_test;

  time_counter time;

  resource_counter resource;

  char bufin[] = "This was an attempt to bypass string construction just for test.";

  char bufout[sizeof(bufin)];

  locale loc;

  const ctype<char>& ct = use_facet<ctype<char> >(loc);

  // narrow

  start_counters(time, resource);

  for (long i = 0; i < 1000000000; ++i)

    ct.narrow(i % 128, '*');

  stop_counters(time, resource);

  report_performance(__FILE__, "narrow", time, resource);

  clear_counters(time, resource);

  // narrow array

  start_counters(time, resource);

  for (long i = 0; i < 100000000; ++i)

    ct.narrow(bufin, bufin+sizeof(bufin), '*', bufout);

  stop_counters(time, resource);

  report_performance(__FILE__, "narrow_array", time, resource);

  clear_counters(time, resource);

  // widen

  start_counters(time, resource);

  for (long i = 0; i < 1000000000; ++i)

    ct.widen(i % 128);

  stop_counters(time, resource);

  report_performance(__FILE__, "widen", time, resource);

  clear_counters(time, resource);

  // widen array

  start_counters(time, resource);

  for (long i = 0; i < 100000000; ++i)

    ct.widen(bufin, bufin+sizeof(bufin), bufout);

  stop_counters(time, resource);

  report_performance(__FILE__, "widen_array", time, resource);

  return 0;

}