On Mon, Aug 26, 2013 at 4:46 AM, Niklas Hambüchen <m...@nh2.me> wrote:
> On #haskell we recently had a discussion about the following: > > import System.Random > > list <- replicateM 1000000 randomIO :: IO [Int] > > I would think that this gives us a list of a million random Ints. In > fact, this is what happens in ghci. But with ghc we get: > > Stack space overflow: current size 8388608 bytes. > Use `+RTS -Ksize -RTS' to increase it. > > You can use ContT to force the function to use heap instead of stack space, e.g. runContT (replicateM 1000000 (lift randomIO)) return
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