I've defined a helper function to let me do regexps in functional style: > sed exp str = unsafePerformIO $ do > regexp <- regcomp exp 0 > regexec regexp str
Is this always safe? or where is it not? (I'm using any one regexp more than once so it doesn't bother me that it compiles each time) -- _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
