[Haskell-cafe] Restricted type classes

wren ng thornton wren at freegeek.org
Mon Sep 6 22:22:03 EDT 2010

On 9/6/10 1:33 PM, David Menendez wrote:
> For that matter, can you even describe what pure is intended to do
> without reference to<*>  or join?

As already stated: fmap f . pure = pure . f

Live well,

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