Re:Haskell People
by conistonwater on Saturday September 30, 2017 @02:14PM
(#15374182)
Just for reference, the laws are stated in full in haskell's docs, https://hackage.haskell.org/package/base-4.10.0.0/docs/Data-....
[ Parent
| on HN ]
I was deliberately “acting stupid” to criticize an insufficiently precise definition.
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> That is usually a terrible idea.
Not at all. Think about the structure of a proof of negation. You make a “silly” assumption and “play along” until you reach a contradiction.
Re:Haskell People
by conistonwater on Saturday September 30, 2017 @02:46PM
(#15374381)
That is usually a terrible idea.
Re:Haskell People
by conistonwater on Saturday September 30, 2017 @04:38PM
(#15374879)
Proofs by contradiction do not require you to play dumb, you can just present them as they are.