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Mark future::wait as const

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This commit is contained in:
Nikita Lisitsa 2020-11-21 15:31:55 +03:00
parent fb9f1d8f30
commit 8ecf10de30
1 changed files with 3 additions and 3 deletions
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6
libs/util/include/psemek/util/executor.hpp
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@ -60,20 +60,20 @@ namespace psemek::util
, f_(state_->promise.get_future()) , f_(state_->promise.get_future())
{} {}
bool wait() bool wait() const
{ {
f_.wait(); f_.wait();
return true; return true;
} }
template <typename Duration> template <typename Duration>
bool wait_for(Duration period) bool wait_for(Duration period) const
{ {
return f_.wait_for(period) == std::future_status::ready; return f_.wait_for(period) == std::future_status::ready;
} }
template <typename TimePoint> template <typename TimePoint>
bool wait_until(TimePoint time) bool wait_until(TimePoint time) const
{ {
return f_.wait_until(time) == std::future_status::ready; return f_.wait_until(time) == std::future_status::ready;
} }