ladybird/LibCore/CElapsedTimer.cpp
Robin Burchell 0dc9af5f7e Add clang-format file
Also run it across the whole tree to get everything using the One True Style.
We don't yet run this in an automated fashion as it's a little slow, but
there is a snippet to do so in makeall.sh.
2019-05-28 17:31:20 +02:00

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C++

#include <AK/Assertions.h>
#include <AK/Time.h>
#include <LibCore/CElapsedTimer.h>
#include <sys/time.h>
void CElapsedTimer::start()
{
m_valid = true;
gettimeofday(&m_start_time, nullptr);
}
int CElapsedTimer::elapsed() const
{
ASSERT(is_valid());
struct timeval now;
gettimeofday(&now, nullptr);
struct timeval diff;
AK::timeval_sub(&now, &m_start_time, &diff);
return diff.tv_sec * 1000 + diff.tv_usec / 1000;
}