Safe Haskell	None
Language	Haskell2010

Darcs.Patch.V2.RepoPatch

Synopsis

data RepoPatchV2 prim wX wY where
- Duplicate :: Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wX wX
- Etacilpud :: Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wX wX
- Normal :: prim wX wY -> RepoPatchV2 prim wX wY
- Conflictor :: [Non (RepoPatchV2 prim) wX] -> FL prim wX wY -> Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wY wX
- InvConflictor :: [Non (RepoPatchV2 prim) wX] -> FL prim wX wY -> Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wX wY
isConsistent :: PrimPatch prim => RepoPatchV2 prim wX wY -> Maybe Doc
isForward :: PrimPatch prim => RepoPatchV2 prim wS wY -> Maybe Doc
isDuplicate :: RepoPatchV2 prim wS wY -> Bool
mergeUnravelled :: PrimPatch prim => [Sealed (FL prim wX)] -> Maybe (FlippedSeal (RepoPatchV2 prim) wX)

Documentation

data RepoPatchV2 prim wX wY where Source #

RepoPatchV2 is used to represents prim patches that are duplicates of, or conflict with, another prim patch in the repository.

Normal prim: A primitive patch

Duplicate x: This patch has no effect since x is already present in the repository.

Etacilpud x: invert (Duplicate x)

Conflictor ix xx x: ix is the set of patches: * that conflict with x and also conflict with another patch in the repository. * that conflict with a patch that conflict with x

xx is the sequence of patches that conflict *only* with x

x is the original, conflicting patch.

ix and x are stored as Non objects, which include any necessary context to uniquely define the patch that is referred to.

The intuition is that a Conflictor should have the effect of inverting any patches that x conflicts with, that haven't already been undone by another Conflictor in the repository. Therefore, the effect of a Conflictor is invert xx.

InvConflictor ix xx x: like invert (Conflictor ix xx x)

Constructors

Duplicate :: Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wX wX
Etacilpud :: Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wX wX
Normal :: prim wX wY -> RepoPatchV2 prim wX wY
Conflictor :: [Non (RepoPatchV2 prim) wX] -> FL prim wX wY -> Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wY wX
InvConflictor :: [Non (RepoPatchV2 prim) wX] -> FL prim wX wY -> Non (RepoPatchV2 prim) wX -> RepoPatchV2 prim wX wY

Instances

PrimPatch prim => Eq2 (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods unsafeCompare :: RepoPatchV2 prim wA wB -> RepoPatchV2 prim wC wD -> Bool Source # (=\/=) :: RepoPatchV2 prim wA wB -> RepoPatchV2 prim wA wC -> EqCheck wB wC Source # (=/\=) :: RepoPatchV2 prim wA wC -> RepoPatchV2 prim wB wC -> EqCheck wA wB Source #
PatchListFormat (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods patchListFormat :: ListFormat (RepoPatchV2 prim) Source #
Show2 prim => Show2 (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods showDict2 :: ShowDict (RepoPatchV2 prim wX wY) Source #
Invert prim => Invert (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods invert :: RepoPatchV2 prim wX wY -> RepoPatchV2 prim wY wX Source #
PatchDebug prim => PatchDebug (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods patchDebugDummy :: RepoPatchV2 prim wX wY -> () Source #
PrimPatch prim => Commute (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods commute :: (RepoPatchV2 prim :> RepoPatchV2 prim) wX wY -> Maybe ((RepoPatchV2 prim :> RepoPatchV2 prim) wX wY) Source #
PrimPatch prim => Merge (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods merge :: (RepoPatchV2 prim :\/: RepoPatchV2 prim) wX wY -> (RepoPatchV2 prim :/\: RepoPatchV2 prim) wX wY Source #
PrimPatch prim => CleanMerge (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods cleanMerge :: (RepoPatchV2 prim :\/: RepoPatchV2 prim) wX wY -> Maybe ((RepoPatchV2 prim :/\: RepoPatchV2 prim) wX wY) Source #
PrimPatch prim => CommuteNoConflicts (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods commuteNoConflicts :: (RepoPatchV2 prim :> RepoPatchV2 prim) wX wY -> Maybe ((RepoPatchV2 prim :> RepoPatchV2 prim) wX wY) Source #
PatchInspect prim => PatchInspect (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods listTouchedFiles :: RepoPatchV2 prim wX wY -> [AnchoredPath] Source # hunkMatches :: (ByteString -> Bool) -> RepoPatchV2 prim wX wY -> Bool Source #
PrimPatch prim => Apply (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Associated Types type ApplyState (RepoPatchV2 prim) :: (Type -> Type) -> Type Source # Methods apply :: ApplyMonad (ApplyState (RepoPatchV2 prim)) m => RepoPatchV2 prim wX wY -> m () Source # unapply :: ApplyMonad (ApplyState (RepoPatchV2 prim)) m => RepoPatchV2 prim wX wY -> m () Source #
PrimPatch prim => ShowPatch (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods content :: RepoPatchV2 prim wX wY -> Doc Source # description :: RepoPatchV2 prim wX wY -> Doc Source # summary :: RepoPatchV2 prim wX wY -> Doc Source # summaryFL :: FL (RepoPatchV2 prim) wX wY -> Doc Source # thing :: RepoPatchV2 prim wX wY -> String Source # things :: RepoPatchV2 prim wX wY -> String Source #
PrimPatch prim => ShowContextPatch (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods showContextPatch :: ApplyMonad (ApplyState (RepoPatchV2 prim)) m => ShowPatchFor -> RepoPatchV2 prim wX wY -> m Doc Source #
PrimPatch prim => ShowPatchBasic (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods showPatch :: ShowPatchFor -> RepoPatchV2 prim wX wY -> Doc Source #
IsHunk prim => IsHunk (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods isHunk :: RepoPatchV2 prim wX wY -> Maybe (FileHunk wX wY) Source #
PrimPatch prim => ReadPatch (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods readPatch' :: Parser (Sealed (RepoPatchV2 prim wX)) Source #
PrimPatch prim => RepairToFL (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods applyAndTryToFixFL :: ApplyMonad (ApplyState (RepoPatchV2 prim)) m => RepoPatchV2 prim wX wY -> m (Maybe (String, FL (RepoPatchV2 prim) wX wY)) Source #
PrimPatch prim => Check (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods isInconsistent :: RepoPatchV2 prim wX wY -> Maybe Doc Source #
ToPrim (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods toPrim :: RepoPatchV2 prim wX wY -> Maybe (PrimOf (RepoPatchV2 prim) wX wY) Source #
FromPrim (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods fromAnonymousPrim :: PrimOf (RepoPatchV2 prim) wX wY -> RepoPatchV2 prim wX wY Source # fromPrim :: PatchId (RepoPatchV2 prim) -> PrimOf (RepoPatchV2 prim) wX wY -> RepoPatchV2 prim wX wY Source # fromPrims :: PatchInfo -> FL (PrimOf (RepoPatchV2 prim)) wX wY -> FL (RepoPatchV2 prim) wX wY Source #
PrimPatch prim => PrimPatchBase (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Associated Types type PrimOf (RepoPatchV2 prim) :: Type -> Type -> Type Source #
PrimPatch prim => Unwind (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods fullUnwind :: RepoPatchV2 prim wX wY -> Unwound (PrimOf (RepoPatchV2 prim)) wX wY Source #
Summary (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods conflictedEffect :: RepoPatchV2 prim wX wY -> [IsConflictedPrim (PrimOf (RepoPatchV2 prim))] Source #
PrimPatch prim => Effect (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods effect :: RepoPatchV2 prim wX wY -> FL (PrimOf (RepoPatchV2 prim)) wX wY Source #
PrimPatch prim => Nonable (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods non :: RepoPatchV2 prim wX wY -> Non (RepoPatchV2 prim) wX Source #
PrimPatch prim => Conflict (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods resolveConflicts :: RL (RepoPatchV2 prim) wO wX -> RL (RepoPatchV2 prim) wX wY -> [ConflictDetails (PrimOf (RepoPatchV2 prim)) wY] Source #
Show2 prim => Show1 (RepoPatchV2 prim wX) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods showDict1 :: Dict (Show (RepoPatchV2 prim wX wX0)) Source #
Show2 prim => Show (RepoPatchV2 prim wX wY) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods showsPrec :: Int -> RepoPatchV2 prim wX wY -> ShowS # show :: RepoPatchV2 prim wX wY -> String # showList :: [RepoPatchV2 prim wX wY] -> ShowS #
type ApplyState (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch type ApplyState (RepoPatchV2 prim) = ApplyState prim
type PatchId (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch type PatchId (RepoPatchV2 prim) = ()
type PrimOf (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch type PrimOf (RepoPatchV2 prim) = prim

isConsistent :: PrimPatch prim => RepoPatchV2 prim wX wY -> Maybe Doc Source #

This is used for unit-testing and for internal sanity checks

isForward :: PrimPatch prim => RepoPatchV2 prim wS wY -> Maybe Doc Source #

isForward p is True if p is either an InvConflictor or Etacilpud.

isDuplicate :: RepoPatchV2 prim wS wY -> Bool Source #

isDuplicate p is True if p is either a Duplicate or Etacilpud patch.

mergeUnravelled :: PrimPatch prim => [Sealed (FL prim wX)] -> Maybe (FlippedSeal (RepoPatchV2 prim) wX) Source #

mergeUnravelled is used when converting from Darcs V1 patches (Mergers) to Darcs V2 patches (Conflictors).