I was looking at some code and couldn't figure out how it was returning a list since there were no list constructors present.
Thanks! Michael --- On Tue, 5/12/09, Brent Yorgey <[email protected]> wrote: From: Brent Yorgey <[email protected]> Subject: Re: [Haskell-cafe] Inferred typing? To: [email protected] Date: Tuesday, May 12, 2009, 7:50 AM On Mon, May 11, 2009 at 10:59:01PM -0700, michael rice wrote: > In the code below, is the type returned by the return functions inferred from > the result type in the function type signature, i.e., just change the result > type to Maybe Int and the code will return a Maybe monad, (Just 4), instead of > a List monad? Indeed, it is. Try it! =) -Brent _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
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