[Haskell-cafe] how to check thunk

Kazu Yamamoto ( 山本和彦 ) kazu at iij.ad.jp
Mon Jul 2 07:54:51 CEST 2012


> vacuum allow that and much more though I don't know if it still works
> correctly on GHC 7.4. Anyway your isThunk is
>> isThunk a = fmap GHC.Vacuum.ClosureType.isThunk GHC.Vacuum.closureType

Great. I confirmed that this works with GHC 7.4.
# I removed the "a" parameter.

Thank you very much!


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