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Diffstat (limited to 'compiler/utils/EnumSet.hs')
| -rw-r--r-- | compiler/utils/EnumSet.hs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/utils/EnumSet.hs b/compiler/utils/EnumSet.hs index aa36b788aa..99b93f5c22 100644 --- a/compiler/utils/EnumSet.hs +++ b/compiler/utils/EnumSet.hs @@ -10,6 +10,8 @@ module EnumSet , empty ) where +import GhcPrelude + import qualified Data.IntSet as IntSet newtype EnumSet a = EnumSet IntSet.IntSet |