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Diffstat (limited to 'Types/Key.hs')
| -rw-r--r-- | Types/Key.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Types/Key.hs b/Types/Key.hs index 9df1144aa..44ebe3ca0 100644 --- a/Types/Key.hs +++ b/Types/Key.hs @@ -23,7 +23,8 @@ data Key = Key } deriving (Eq, Ord, Read, Show) {- A filename may be associated with a Key. -} -type AssociatedFile = Maybe FilePath +newtype AssociatedFile = AssociatedFile (Maybe FilePath) + deriving (Show, Eq, Ord) {- There are several different varieties of keys. -} data KeyVariety |