[Haskell-cafe] A good video on monad

C K Kashyap ckkashyap at gmail.com
Mon Jan 3 15:37:38 CET 2011

Thanks Luke,

> A functor is a special kind of one parameter type constructor, that
> has one of these mapping operations (called "fmap").  It means that
> they treat their parameter in a particular way, roughly that they do
> something kind of like returning it rather than depending on it.  Note
> that you cannot write such a definition for IntFunc2.

This was very helpful. Would you suggest any reading material to get
better understanding of theory?


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