[Haskell-cafe] Monad explanation
jonathanccast at fastmail.fm
Wed Feb 4 17:29:29 EST 2009
On Wed, 2009-02-04 at 23:55 +0200, Tymur Porkuian wrote:
> > Huh? You can't actually over-ride function application --- Haskell's
> > built-in application always does exactly the same thing, at every type.
> It's a metaphor.
Oh, right. That one word that means `inaccurate way of putting things'!
Invoking it solves everything! I maintain that my claims were entirely
accurate. I maintain your claims are in-accurate and confusing.
> In every case container has its own method of
> applying functions to its contents - e.g. instead of "f x" we write "x
> fmap f".
(NB. Typically only one of these will type-check; you know that, right?)
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