aihc-parser-1.0.0.2: test/Test/Fixtures/error-messages/module/arrow-pattern.yaml

src: |
  {-# LANGUAGE Arrows #-}
  f (y -< x) = 5
ghc: |
  test.hs:2:4: error: [GHC-98980] Command syntax in pattern: y -< x
aihc: |
  test.hs:2:6:
  2 | f (y -< x) = 5
    |      ^^
  unexpected '-<'
  expecting pattern atom