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Add :idx: for suspend in coro module.

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Dominik Picheta 2015-08-30 13:11:27 +01:00
commit c60728326e
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lib/pure/coro.nim
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@ -50,6 +50,8 @@ proc start*(c: proc(), stacksize: int=defaultStackSize) =
proc suspend*(sleepTime: float=0) =
## Stops coroutine execution and resumes no sooner than after ``sleeptime`` seconds.
## Until then other coroutines are executed.
##
## This is similar to a `yield`:idx:, or a `yieldFrom`:idx in Python.
var oldFrame = getFrame()
var sp {.volatile.}: pointer
GC_setCurrentStack(current.stack, cast[pointer](addr sp))