Darcs.Match

Documentation

matchFirstPatchset :: RepoPatch p => [DarcsFlag] -> PatchSet p -> SealedPatchSet p

matchFirstPatchset fs ps returns the part of ps before its first matcher, ie the one that comes first dependencywise. Hence, patches in matchFirstPatchset fs ps are the ones we don't want.

Question: are they really? Florent

matchSecondPatchset :: RepoPatch p => [DarcsFlag] -> PatchSet p -> SealedPatchSet p

matchSecondPatchset fs ps returns the part of ps before its second matcher, ie the one that comes last dependencywise.

matchPatch :: RepoPatch p => [DarcsFlag] -> PatchSet p -> Sealed2 (Named p)

matchAPatch :: Patchy p => [DarcsFlag] -> Named p -> Bool

matchAPatch fs p tells whether p matches the matchers in the flags fs

matchAPatchread :: Patchy p => [DarcsFlag] -> PatchInfoAnd p -> Bool

matchAPatchread fs p tells whether p matches the matchers in the flags listed in fs.

getFirstMatch :: RepoPatch p => Repository p -> [DarcsFlag] -> IO ()

getNonrangeMatch :: RepoPatch p => Repository p -> [DarcsFlag] -> IO ()

getPartialFirstMatch :: RepoPatch p => Repository p -> [DarcsFlag] -> [FileName] -> IO ()

getPartialSecondMatch :: RepoPatch p => Repository p -> [DarcsFlag] -> [FileName] -> IO ()

getPartialNonrangeMatch :: RepoPatch p => Repository p -> [DarcsFlag] -> [FileName] -> IO ()

firstMatch :: [DarcsFlag] -> Bool

firstMatch fs tells whether fs implies a first match, that is if we match against patches from a point in the past on, rather than against all patches since the creation of the repository.

secondMatch :: [DarcsFlag] -> Bool

secondMatch fs tells whether fs implies a second match, that is if we match against patches up to a point in the past on, rather than against all patches until now.

haveNonrangeMatch :: [DarcsFlag] -> Bool

haveNonrangeMatch flags tells whether there is a flag in flags which corresponds to a match that is non-range. Thus, --match, --patch and --index make haveNonrangeMatch true, but not --from-patch or --to-patch.

havePatchsetMatch :: [DarcsFlag] -> Bool

havePatchsetMatch flags tells whether there is a patchset match in the flag list. A patchset match is --match or --patch, or --context, but not --from-patch nor (!) --index. Question: Is it supposed not to be a subset of haveNonrangeMatch?

getOnePatchset :: RepoPatch p => Repository p -> [DarcsFlag] -> IO (SealedPatchSet p)

checkMatchSyntax :: [DarcsFlag] -> IO ()

applyInvToMatcher :: (RepoPatch p, WriteableDirectory m) => InclusiveOrExclusive -> Matcher p -> PatchSet p -> m ()

nonrangeMatcher :: Patchy p => [DarcsFlag] -> Maybe (Matcher p)

nonrangeMatcher is the criterion that is used to match against patches in the interval. It is 'Just m' when the --patch, --match, --tag options are passed (or their plural variants).

data InclusiveOrExclusive

Constructors

Inclusive

Exclusive

Instances

Eq InclusiveOrExclusive

matchExists :: Matcher p -> PatchSet p -> Bool

matchExists m ps tells whether there is a patch matching m in ps