mirror of
https://github.com/nim-lang/Nim.git
synced 2025-12-29 17:34:43 +00:00
31 lines
600 B
Nim
31 lines
600 B
Nim
discard """
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output: '''hi
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bye'''
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"""
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import async, times
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when defined(js):
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proc sleepAsync(t: int): Future[void] =
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var promise = newPromise() do(resolve: proc()):
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{.emit: """
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setTimeout(function(){
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`resolve`();
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}, `t`);
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""".}
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result = promise
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else:
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from asyncdispatch import sleepAsync, waitFor
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proc foo() {.async.} =
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echo "hi"
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var s = epochTime()
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await sleepAsync(500)
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var e = epochTime()
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doAssert(e - s > 0.1)
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echo "bye"
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when defined(js):
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discard foo()
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else:
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waitFor foo()
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