diff options
Diffstat (limited to 'src/corelib/kernel/qelapsedtimer_win.cpp')
-rw-r--r-- | src/corelib/kernel/qelapsedtimer_win.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/corelib/kernel/qelapsedtimer_win.cpp b/src/corelib/kernel/qelapsedtimer_win.cpp index 3beb158b8a..8becb17461 100644 --- a/src/corelib/kernel/qelapsedtimer_win.cpp +++ b/src/corelib/kernel/qelapsedtimer_win.cpp @@ -101,25 +101,25 @@ quint64 qt_msectime() return ticksToNanoseconds(getTickCount()) / 1000000; } -QElapsedTimer::ClockType QElapsedTimer::clockType() Q_DECL_NOTHROW +QElapsedTimer::ClockType QElapsedTimer::clockType() noexcept { resolveCounterFrequency(); return counterFrequency > 0 ? PerformanceCounter : TickCounter; } -bool QElapsedTimer::isMonotonic() Q_DECL_NOTHROW +bool QElapsedTimer::isMonotonic() noexcept { return true; } -void QElapsedTimer::start() Q_DECL_NOTHROW +void QElapsedTimer::start() noexcept { t1 = getTickCount(); t2 = 0; } -qint64 QElapsedTimer::restart() Q_DECL_NOTHROW +qint64 QElapsedTimer::restart() noexcept { qint64 oldt1 = t1; t1 = getTickCount(); @@ -127,40 +127,40 @@ qint64 QElapsedTimer::restart() Q_DECL_NOTHROW return ticksToNanoseconds(t1 - oldt1) / 1000000; } -qint64 QElapsedTimer::nsecsElapsed() const Q_DECL_NOTHROW +qint64 QElapsedTimer::nsecsElapsed() const noexcept { qint64 elapsed = getTickCount() - t1; return ticksToNanoseconds(elapsed); } -qint64 QElapsedTimer::elapsed() const Q_DECL_NOTHROW +qint64 QElapsedTimer::elapsed() const noexcept { qint64 elapsed = getTickCount() - t1; return ticksToNanoseconds(elapsed) / 1000000; } -qint64 QElapsedTimer::msecsSinceReference() const Q_DECL_NOTHROW +qint64 QElapsedTimer::msecsSinceReference() const noexcept { return ticksToNanoseconds(t1) / 1000000; } -qint64 QElapsedTimer::msecsTo(const QElapsedTimer &other) const Q_DECL_NOTHROW +qint64 QElapsedTimer::msecsTo(const QElapsedTimer &other) const noexcept { qint64 difference = other.t1 - t1; return ticksToNanoseconds(difference) / 1000000; } -qint64 QElapsedTimer::secsTo(const QElapsedTimer &other) const Q_DECL_NOTHROW +qint64 QElapsedTimer::secsTo(const QElapsedTimer &other) const noexcept { return msecsTo(other) / 1000; } -bool operator<(const QElapsedTimer &v1, const QElapsedTimer &v2) Q_DECL_NOTHROW +bool operator<(const QElapsedTimer &v1, const QElapsedTimer &v2) noexcept { return (v1.t1 - v2.t1) < 0; } -QDeadlineTimer QDeadlineTimer::current(Qt::TimerType timerType) Q_DECL_NOTHROW +QDeadlineTimer QDeadlineTimer::current(Qt::TimerType timerType) noexcept { Q_STATIC_ASSERT(!QDeadlineTimerNanosecondsInT2); QDeadlineTimer result; |