//---------------------------------------------------------------------------
/*
Stopwatch, stopwatch class
Copyright (C) 2010-2015 Richel Bilderbeek
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, either version 3 of the License, or
(at your option) any later version.
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, see <http://www.gnu.org/licenses/>.
*/
//---------------------------------------------------------------------------
//From http://www.richelbilderbeek.nl/CppStopwatch.htm
//---------------------------------------------------------------------------
#ifndef STOPWATCH_H
#define STOPWATCH_H
#include <ctime>
#include <string>
#include <vector>
namespace ribi {
struct Stopwatch
{
Stopwatch() noexcept : m_time_start(std::time(0)) {}
const std::time_t m_time_start;
int elapsed() const noexcept
{
return std::difftime(std::time(0),m_time_start);
}
static std::string GetVersion() noexcept
{
return "1.1";
}
static std::vector<std::string> GetVersionHistory() noexcept
{
return {
"2010-10-08: version 1.0: initial version",
"2011-05-30: version 1.1: added version history"
};
}
};
} //~namespace ribi
#endif // STOPWATCH_H
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