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Diffstat (limited to 'compiler/utils/Pair.hs')
| -rw-r--r-- | compiler/utils/Pair.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/utils/Pair.hs b/compiler/utils/Pair.hs index aeb8648b64..08b19be0b2 100644 --- a/compiler/utils/Pair.hs +++ b/compiler/utils/Pair.hs @@ -9,6 +9,8 @@ module Pair ( Pair(..), unPair, toPair, swap, pLiftFst, pLiftSnd ) where #include "HsVersions.h" +import GhcPrelude + import Outputable import qualified Data.Semigroup as Semi |