ghc-9.14.1.20260916: The GHC API

Safe Haskell	None
Language	GHC2021

GHC.Unit.External.Wired

Contents

WireMap
UnwireMap
Creating WireMap

Synopsis

data WireMap
emptyWireMap :: WireMap
isWireMapEmpty :: WireMap -> Bool
lookupWireMap :: UnitId -> WireMap -> Maybe UnitId
listWireMap :: WireMap -> [(UnitId, UnitId)]
data UnwireMap
emptyUnwireMap :: UnwireMap
lookupUnwireMap :: UnitId -> UnwireMap -> Maybe UnitId
unwiringMapFromWireMap :: WireMap -> UnwireMap
findWiredInUnits :: Logger -> UnitPrecedenceMap -> [UnitInfo] -> VisibilityMap -> IO WireMap

`WireMap`

data WireMap Source #

The WireMap records the mapping from the UnitId of on-disk UnitInfo to the UnitId of the wiredInMap.

See wiredInUnitIds for the set of wired-in units.

emptyWireMap :: WireMap Source #

isWireMapEmpty :: WireMap -> Bool Source #

lookupWireMap :: UnitId -> WireMap -> Maybe UnitId Source #

listWireMap :: WireMap -> [(UnitId, UnitId)] Source #

`UnwireMap`

data UnwireMap Source #

The reverse of WireMap. Records the mapping from the wired-in UnitId to the on-disk UnitId.

emptyUnwireMap :: UnwireMap Source #

lookupUnwireMap :: UnitId -> UnwireMap -> Maybe UnitId Source #

unwiringMapFromWireMap :: WireMap -> UnwireMap Source #

Creating `WireMap`

findWiredInUnits :: Logger -> UnitPrecedenceMap -> [UnitInfo] -> VisibilityMap -> IO WireMap Source #