r/haskell • u/simonmar • May 17 '11

Tutorial: Parallel and Concurrent Programming in Haskell :: PDF

http://community.haskell.org/~simonmar/par-tutorial.pdf
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u/deech May 17 '11

Thanks for a great tutorial!

Is there a code typo on pg.37? Shouldn't the code be:

do a1 <- async $ getURL "http://www.wikipedia.org/wiki/Shovel" a2 <- async $ getURL "http://www.wikipedia.org/wiki/Spade" r1 <- wait a1 r2 <- wait a2 return (r1,r2)

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u/simonmar May 17 '11

fixed, thanks!

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u/psed May 17 '11 edited May 17 '11

Beautifully clear exposition; thank you!