Brian Denheyer <[email protected]> writes:
>>>>> doEvent f usDelay = forkIO $
>>>>> threadDelay usDelay
>>>>> doEvent f usDelay
>>>>> f
There's a missing 'do' here, right?
>> Infinite loop? yes, that is what you wanted. Memory gobbling? Why
>> would you think that?
> Why would I think that ?
> doEvent f usDelay = do forkIO $ threadDelay usDelay
> doEvent f usDelay
> f
Are you sure this isn't interpreted as:
doEvent f usDelay = do (forkIO $ threadDelay usDelay)
doEvent f usDelay
f
I.e. just forking off processes that only does a delay, never even
getting to 'f'?
I interpreted Thomas's code to mean:
doEvent f usDelay = forkIO $
(do threadDelay usDelay
doEvent f usDelay
f)
Which appears to work nicely here.
-k
--
If I haven't seen further, it is by standing in the footprints of giants
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