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{-# LANGUAGE Haskell2010 #-} {-# OPTIONS_GHC -fwarn-unsafe #-} {-# LANGUAGE FlexibleInstances #-} {-# LANGUAGE Safe #-} module SH_Overlap7_A ( C(..) ) where import SH_Overlap7_B instance {-# OVERLAPS #-} C [Int] where f _ = "[Int]"