Add fixity for (==) and (/=)

David Feuer david.feuer at
Mon Sep 17 08:29:13 UTC 2018

Please write out the associativity proofs!

On Mon, Sep 17, 2018, 1:38 AM Dannyu NDos <ndospark320 at> wrote:

> Given that they are instantized for `Bool`s, they are associative, so it
> seems approvable to give them a fixity.
> (Sidenote: For the monoid over (==) I suggested on last May, I stated that
> it determines if there is an even number of `True`s, but that's wrong. It
> determines if there is an odd number of `False`s.)
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