Safe Haskell	None
Language	GHC2021

Hix.Managed.Build.Mutation

Synopsis

candidateMutation :: SolverState -> MutableId -> (Version -> VersionBounds -> VersionBounds) -> BuildMutation
candidateConstraints :: MutableId -> EnvConstraints -> EnvConstraints
updateConstraints :: (MutableId -> PackageId -> MutationConstraints -> MutationConstraints) -> MutableId -> MutationState -> EnvConstraints -> EnvConstraints
buildCandidate :: (BuildMutation -> M (Maybe (MutationState, Set PackageId))) -> (Version -> VersionBounds -> VersionBounds) -> (MutableId -> PackageId -> MutationConstraints -> MutationConstraints) -> SolverState -> MutableDep -> Version -> M (Maybe (MutableId, SolverState, MutationState, Set PackageId))

Documentation

candidateMutation :: SolverState -> MutableId -> (Version -> VersionBounds -> VersionBounds) -> BuildMutation Source #

candidateConstraints :: MutableId -> EnvConstraints -> EnvConstraints Source #

updateConstraints :: (MutableId -> PackageId -> MutationConstraints -> MutationConstraints) -> MutableId -> MutationState -> EnvConstraints -> EnvConstraints Source #

buildCandidate :: (BuildMutation -> M (Maybe (MutationState, Set PackageId))) -> (Version -> VersionBounds -> VersionBounds) -> (MutableId -> PackageId -> MutationConstraints -> MutationConstraints) -> SolverState -> MutableDep -> Version -> M (Maybe (MutableId, SolverState, MutationState, Set PackageId)) Source #

Boilerplate for mutation handlers, could be better.

TODO If we'd use the retract field from DepMutation and the target bound here, we could probably use a universal bounds updater without leaking implementation...investigate.