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/********************* */
/*! \file stats_utils.cpp
** \verbatim
** Top contributors (to current version):
** Gereon Kremer
** This file is part of the CVC4 project.
** Copyright (c) 2009-2021 by the authors listed in the file AUTHORS
** in the top-level source directory and their institutional affiliations.
** All rights reserved. See the file COPYING in the top-level source
** directory for licensing information.\endverbatim
**
** \brief Statistic utilities
**
** Statistic utilities
**/
#include "util/stats_utils.h"
#include <chrono>
#include <iomanip>
#include <iostream>
#include "util/ostream_util.h"
#include "util/stats_timer.h"
namespace CVC4 {
std::ostream& operator<<(std::ostream& os,
const timer_stat_detail::duration& dur)
{
StreamFormatScope format_scope(os);
return os << (dur / std::chrono::seconds(1)) << "." << std::setfill('0')
<< std::setw(9) << std::right
<< (dur % std::chrono::seconds(1)).count();
}
} // namespace CVC4
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