testsuite/tests/typecheck/should_fail/TyAppPat_PatternBinding.hs


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{-# LANGUAGE TypeApplications #-}
{-# LANGUAGE GADTs #-}
{-# LANGUAGE ExistentialQuantification #-}
{-# LANGUAGE ScopedTypeVariables #-}

module Main where

x :: Integer
Just @a x = Just (5 :: Integer)

main = do
  print x