leaveye.guo: > Hi haskellers: > > There is a mistake in http://www.haskell.org/haskellwiki/State_Monad > > It post two functions like this : > > evalState :: State s a -> s -> a > evalState act = fst $ runState act > > execState :: State s a -> s -> s > execState act = snd $ runState act > > Both the '$' operators should be '.'. > > Anyone would correct it ?
Well, it's a wiki ... :-) -- Don _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
