view src/monad_class.hs @ 8:c4da3e667aad

Add Delta definition in Haskell
author Yasutaka Higa <e115763@ie.u-ryukyu.ac.jp>
date Sat, 07 Feb 2015 12:13:59 +0900
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children df55c9df8aac
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class Monad m where
    return :: a -> m a
    (>>=)  :: m a -> (a -> mb) -> mb