[Haskell-cafe] Re: unsafeInterleaveIO respecting order of actions

Achim Schneider barsoap at web.de
Thu Jan 1 20:30:43 EST 2009

Achim Schneider <barsoap at web.de> wrote:

> [...]
actually, even better:

main = do
    acts <- unsafeInterleaveIO getActs
    putStrLn "dumdidum"
    sequence_ acts

, which, at least on my machine, prints dumdidum before asking for foo.

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