typelevel / typelevel/cats

Improve doc for Func

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#2,650 8 comments 0 reactions 1 assignee View on GitHub

@UlisesTorrella is already working on this.

Since Jan 15, 2023.

documentation good first issue help wanted low-hanging fruit scope: small
Dominant language
Scala
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Description

Nobody knows what the hell Func does ... linking to a 25-page Haskell paper (even a good one) isn't ideal. Can we improve the doc, at least to the point of explaining why we need both Func and Kleisli and how you might use it?

There is some discussion here.

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