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sync: Cond WaitFor and/or WaitUntil method(s) #24429

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dfawley opened this issue Mar 16, 2018 · 1 comment
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sync: Cond WaitFor and/or WaitUntil method(s) #24429

dfawley opened this issue Mar 16, 2018 · 1 comment
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@dfawley
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dfawley commented Mar 16, 2018

I would like to block on a condition variable, but give up when a timeout/deadline is reached. I.e.:

func (c *Cond) WaitFor(d time.Duration) bool {}
func (c *Cond) WaitUntil(t time.Time) bool {}

This functionality can be implemented without a sync.Cond using channels and timers and a select, but I believe a sync.Cond would be more efficient and succinct.

FYI: #21165
@dfawley dfawley mentioned this issue Mar 16, 2018
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@ianlancetaylor
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Dup of #23211, which was closed.

@golang golang locked and limited conversation to collaborators Mar 16, 2019
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@ianlancetaylor @gopherbot @dfawley