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Is it possible to have a version of forkIO that allows 'thread-objects' to return values?
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Dan
Feb 10, 2013, 3:55:53 PM2/10/13
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Ie. a forkIO with type signature IO a -> IO (ThreadId , a)
Can such a thing be implemented without compromising paralelism?
Can such a thing be implemented without compromising paralelism?
Paul Rubin
Feb 10, 2013, 4:04:12 PM2/10/13
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Dan <dan.ms...@gmail.com> writes:
> Ie. a forkIO with type signature IO a -> IO (ThreadId , a)
> Can such a thing be implemented without compromising paralelism?
If I understand the question, usually you would pass the return value
> Ie. a forkIO with type signature IO a -> IO (ThreadId , a)
> Can such a thing be implemented without compromising paralelism?
back through an MVar.
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