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Hint "Functor law" is unaware of pipeline direction #1625

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andreasabel opened this issue Dec 9, 2024 · 1 comment

andreasabel commented Dec 9, 2024

getContents <&> myLexer <&> pExp >>= \case
  ...

This triggers linter warning:

Applying this refactoring would create a pipeline where the flow in the middle is reversed:

getContents <&> pExp . myLexer >>= \case

The pipeline in question here is: read -> lex -> parse -> case.

Collaborator

zliu41 commented Dec 13, 2024

Yeah, I imagine most people don't want this hint. I think it should be removed.

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