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Darcs.Patch.Match
Synopsis
data PatchMatch
data Matcher p
type MatchFun p = Sealed2 (PatchInfoAnd p) -> Bool
patch_match :: String -> PatchMatch
match_pattern :: Patchy p => PatchMatch -> Matcher p
apply_matcher :: Matcher p -> PatchInfoAnd p -> Bool
make_matcher :: String -> (Sealed2 (PatchInfoAnd p) -> Bool) -> Matcher p
parseMatch :: Patchy p => PatchMatch -> Either String (MatchFun p)
match_parser :: Patchy p => CharParser st (MatchFun p)
helpOnMatchers :: String
Documentation
data PatchMatch | Source
Instances
Eq PatchMatch
Show PatchMatch
data Matcher p | Source
A `Matcher` is made of a `MatchFun` which we will use to match patches and a `String` representing it.
Instances
Show (Matcher p)
type MatchFun p = Sealed2 (PatchInfoAnd p) -> Bool | Source
A type for predicates over patches which do not care about contexts
patch_match :: String -> PatchMatch | Source
match_pattern :: Patchy p => PatchMatch -> Matcher p | Source
apply_matcher :: Matcher p -> PatchInfoAnd p -> Bool | Source
`apply_matcher` applies a matcher to a patch.
make_matcher :: String -> (Sealed2 (PatchInfoAnd p) -> Bool) -> Matcher p | Source
parseMatch :: Patchy p => PatchMatch -> Either String (MatchFun p) | Source
match_parser :: Patchy p => CharParser st (MatchFun p) | Source
helpOnMatchers :: String | Source
The string that is emitted when the user runs `darcs help --match`.
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