25 lines
622 B
Haskell
25 lines
622 B
Haskell
{- git-annex difference log, pure functions
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-
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- Copyright 2015 Joey Hess <id@joeyh.name>
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-
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- Licensed under the GNU GPL version 3 or higher.
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-}
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module Logs.Difference.Pure (
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allDifferences,
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parseDifferencesLog,
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) where
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import Data.Monoid
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import qualified Data.Map as M
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import Common.Annex
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import Types.Difference
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import Logs.UUIDBased
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parseDifferencesLog :: String -> (M.Map UUID Differences)
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parseDifferencesLog = simpleMap . parseLog (Just . readDifferences)
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-- The sum of all recorded differences, across all UUIDs.
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allDifferences :: M.Map UUID Differences -> Differences
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allDifferences = mconcat . M.elems
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