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User-reported unhelpful error message

Open codeworld-feedback opened this issue 5 months ago • 0 comments

Program: https://code.world/haskell#PfJFVB8hc0GYsY6Bwb9Y3Yg

Message:

program.hs:25:1-18: warning: [-Woverlapping-patterns]
    Pattern match is redundant
    In an equation for ‘colSwap’: colSwap blue = ...

codeworld-feedback avatar Oct 15 '25 01:10 codeworld-feedback