[Haskell-cafe] Ghc: -O harmful?

Petr Skovron xofon at pikomat.mff.cuni.cz
Wed Apr 8 16:14:54 EDT 2009


> > -fno-state-hack?
> 
> That, or
> {-# LANGUAGE BangPatterns #-}
> ...
>   !pole <- liftM (build n . map read . words) getLine

     Works for me, thanks!

     Petr


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