Cabal-tests/tests/UnitTests/Orphans.hs

   1 {-# LANGUAGE CPP                #-}
   2 {-# LANGUAGE StandaloneDeriving #-}
   3 {-# OPTIONS_GHC -fno-warn-orphans #-}
   4 module UnitTests.Orphans where
   5
   6 #if !MIN_VERSION_base(4,7,0)
   7 import GHC.Fingerprint (Fingerprint (..))
   8
   9 deriving instance Show Fingerprint
  10 #endif