ndmitchell/hlint

Make it possible to forbid "`fromIntegral` without visible type arguments"

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#1637 aperta il 17 feb 2025

 (9 commenti) (5 reazioni) (0 assegnatari)Haskell (208 fork)batch import
good first issue

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Descrizione

fromIntegral @Int16 @Int32 is refactor safe but fromIntegral is not. I want to allow the former but forbid the latter.

See https://github.com/haskell/core-libraries-committee/issues/314 for context and in particular Ad-hoc polymorphism erodes type-safety.

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