ndmitchell / hlint

Haskell source code suggestions
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Have a notion of the GHC version you are targetting #577

Open ndmitchell opened 5 years ago

ndmitchell commented 5 years ago

e.g. if you are after GHC 8.6 you can use NumericUnderscores, as per https://github.com/haskell/haskell-ide-engine/issues/1029 by @alanz

yairchu commented 5 years ago

Also in newer GHCs DeriveTraversable implies DeriveFunctor and DeriveFoldable and in older GHCs it didn't