[Haskell-cafe] monad combinator

Tomasz Zielonka tomasz.zielonka at gmail.com
Thu Feb 16 12:43:21 EST 2006


On Thu, Feb 16, 2006 at 04:36:06PM +0100, Christian Maeder wrote:
> Udo Stenzel wrote:
> >(*>) :: Monad m => m a -> m b -> m a
> >m *> n = do a <- m ; n ; return a
> 
> Right, that one is really useful. I named it (<<), though, conforming to 
>  (>>=) versus (=<<).

But =<< first executes the second argument...

Best regards
Tomasz

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