24 lines
520 B
Haskell
24 lines
520 B
Haskell
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{- git-annex trust levels
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-
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- Copyright 2010 Joey Hess <joey@kitenet.net>
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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 TrustLevel (
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TrustLevel(..),
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) where
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data TrustLevel = SemiTrusted | UnTrusted | Trusted
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deriving Eq
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instance Show TrustLevel where
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show SemiTrusted = "?"
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show UnTrusted = "0"
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show Trusted = "1"
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instance Read TrustLevel where
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readsPrec _ "1" = [(Trusted, "")]
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readsPrec _ "0" = [(UnTrusted, "")]
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readsPrec _ _ = [(SemiTrusted, "")]
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