git-annex/Types/NumCopies.hs

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{- git-annex numcopies type
-
- Copyright 2014 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
module Types.NumCopies where
newtype NumCopies = NumCopies Int
deriving (Ord, Eq)
fromNumCopies :: NumCopies -> Int
fromNumCopies (NumCopies n) = n