[Haskell-beginners] Converting a data type to an abstract data type

Ryan Warner ryan.warner.mn+haskell at gmail.com
Thu Sep 17 01:42:56 UTC 2015


On Wed, Sep 16, 2015 at 11:58 AM Kim-Ee Yeoh <ky3 at atamo.com> wrote:

>
> you could leave out signatures and let the compiler infer them for you.
> That way, there's so much you no longer need to refactor.
>
>
Thanks for pointing that out. I hadn't recognized that yet. Are type
signatures used sparingly in most Haskell code? Or as you say, is it coming
to formalize the signatures once the exploration is complete?

-Ryan
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