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[project @ 2001-02-13 15:12:42 by rrt]
[ghc-hetmet.git]
/
ghc
/
tests
/
concurrent
/
should_run
/
conc024.hs
1
module Main where
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import Exception
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import Concurrent
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import Prelude hiding (catch)
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-- illustrates the BlockOnDeadMVar exception
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main = do
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id <- myThreadId
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forkIO (catch (do m <- newEmptyMVar; takeMVar m)
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(\e -> throwTo id e))
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catch (print (sum [1..1000000]))
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(\e -> print e)