Safe Haskell	None
Language	Haskell2010

Darcs.Patch.Repair

Synopsis

class Repair p where
- applyAndTryToFix :: ApplyMonad (ApplyState p) m => p wX wY -> m (Maybe (String, p wX wY))
class Apply p => RepairToFL p where
- applyAndTryToFixFL :: ApplyMonad (ApplyState p) m => p wX wY -> m (Maybe (String, FL p wX wY))
mapMaybeSnd :: (a -> b) -> Maybe (c, a) -> Maybe (c, b)
class Check p where
- isInconsistent :: p wX wY -> Maybe Doc

Documentation

class Repair p where Source #

Repair and RepairToFL deal with repairing old patches that were were written out due to bugs or that we no longer wish to support. Repair is implemented by collections of patches (FL, Named, PatchInfoAnd) that might need repairing.

Methods

applyAndTryToFix :: ApplyMonad (ApplyState p) m => p wX wY -> m (Maybe (String, p wX wY)) Source #

Instances

RepairToFL p => Repair (FL p) Source #
Instance details Defined in Darcs.Patch.Repair Methods applyAndTryToFix :: ApplyMonad (ApplyState (FL p)) m => FL p wX wY -> m (Maybe (String, FL p wX wY)) Source #
RepairToFL p => Repair (Named p) Source #
Instance details Defined in Darcs.Patch.Named Methods applyAndTryToFix :: ApplyMonad (ApplyState (Named p)) m => Named p wX wY -> m (Maybe (String, Named p wX wY)) Source #
RepairToFL p => Repair (PatchInfoAnd rt p) Source #
Instance details Defined in Darcs.Patch.PatchInfoAnd Methods applyAndTryToFix :: ApplyMonad (ApplyState (PatchInfoAnd rt p)) m => PatchInfoAnd rt p wX wY -> m (Maybe (String, PatchInfoAnd rt p wX wY)) Source #

class Apply p => RepairToFL p where Source #

RepairToFL is implemented by single patches that can be repaired (Prim, Patch, RepoPatchV2) There is a default so that patch types with no current legacy problems don't need to have an implementation.

Minimal complete definition

Nothing

Methods

applyAndTryToFixFL :: ApplyMonad (ApplyState p) m => p wX wY -> m (Maybe (String, FL p wX wY)) Source #

Instances

RepairToFL Prim Source #
Instance details Defined in Darcs.Patch.Prim.V1.Apply Methods applyAndTryToFixFL :: ApplyMonad (ApplyState Prim) m => Prim wX wY -> m (Maybe (String, FL Prim wX wY)) Source #
RepairToFL Prim Source #
Instance details Defined in Darcs.Patch.Prim.FileUUID.Apply Methods applyAndTryToFixFL :: ApplyMonad (ApplyState Prim) m => Prim wX wY -> m (Maybe (String, FL Prim wX wY)) Source #
RepairToFL Prim Source #
Instance details Defined in Darcs.Patch.V2.Prim Methods applyAndTryToFixFL :: ApplyMonad (ApplyState Prim) m => Prim wX wY -> m (Maybe (String, FL Prim wX wY)) Source #
RepairToFL Prim Source #
Instance details Defined in Darcs.Patch.V1.Prim Methods applyAndTryToFixFL :: ApplyMonad (ApplyState Prim) m => Prim wX wY -> m (Maybe (String, FL Prim wX wY)) Source #
PrimPatch prim => RepairToFL (RepoPatchV1 prim) Source #
Instance details Defined in Darcs.Patch.V1.Apply Methods applyAndTryToFixFL :: ApplyMonad (ApplyState (RepoPatchV1 prim)) m => RepoPatchV1 prim wX wY -> m (Maybe (String, FL (RepoPatchV1 prim) wX wY)) 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 #
Apply p => RepairToFL (PrimWithName name p) Source #
Instance details Defined in Darcs.Patch.Prim.WithName Methods applyAndTryToFixFL :: ApplyMonad (ApplyState (PrimWithName name p)) m => PrimWithName name p wX wY -> m (Maybe (String, FL (PrimWithName name p) wX wY)) Source #
PrimPatch prim => RepairToFL (RepoPatchV3 name prim) Source #
Instance details Defined in Darcs.Patch.V3.Core Methods applyAndTryToFixFL :: ApplyMonad (ApplyState (RepoPatchV3 name prim)) m => RepoPatchV3 name prim wX wY -> m (Maybe (String, FL (RepoPatchV3 name prim) wX wY)) Source #

mapMaybeSnd :: (a -> b) -> Maybe (c, a) -> Maybe (c, b) Source #

class Check p where Source #

Minimal complete definition

Nothing

Methods

isInconsistent :: p wX wY -> Maybe Doc Source #

Instances

Check p => Check (RL p) Source #
Instance details Defined in Darcs.Patch.Repair Methods isInconsistent :: RL p wX wY -> Maybe Doc Source #
Check p => Check (FL p) Source #
Instance details Defined in Darcs.Patch.Repair Methods isInconsistent :: FL p wX wY -> Maybe Doc Source #
Check (RepoPatchV1 prim) Source #
Instance details Defined in Darcs.Patch.V1.Core Methods isInconsistent :: RepoPatchV1 prim wX wY -> Maybe Doc Source #
PrimPatch prim => Check (RepoPatchV2 prim) Source #
Instance details Defined in Darcs.Patch.V2.RepoPatch Methods isInconsistent :: RepoPatchV2 prim wX wY -> Maybe Doc Source #
Check p => Check (Named p) Source #
Instance details Defined in Darcs.Patch.Named Methods isInconsistent :: Named p wX wY -> Maybe Doc Source #
PrimPatch prim => Check (RepoPatchV3 name prim) Source #
Instance details Defined in Darcs.Patch.V3.Core Methods isInconsistent :: RepoPatchV3 name prim wX wY -> Maybe Doc Source #