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* Remove custom ExceptionMonad class (#18075) (updating haddock submodule ↵Artem Pelenitsyn2020-05-043-67/+14
| | | | accordingly)
* Fully remove PprDebugSylvain Henry2020-05-011-21/+16
| | | | | | | PprDebug was a pain to deal with consistently as it is implied by `-dppr-debug` but it isn't really a PprStyle. We remove it completely and query the appropriate SDoc flag instead (`sdocPprDebug`) via helpers (`getPprDebug` and its friends).
* Remove PprStyle param of logging actionsSylvain Henry2020-05-011-24/+26
| | | | Use `withPprStyle` instead to apply a specific style to a SDoc.
* Refactor PprDebug handlingSylvain Henry2020-05-012-34/+28
| | | | | | | | | | | If `-dppr-debug` is set, then PprUser and PprDump styles are silently replaced with PprDebug style. This was done in `mkUserStyle` and `mkDumpStyle` smart constructors. As a consequence they needed a DynFlags parameter. Now we keep the original PprUser and PprDump styles until they are used to create an `SDocContext`. I.e. the substitution is only performed in `initSDocContext`.
* Unit: split and rename modulesSylvain Henry2020-04-301-1/+2
| | | | | | | Introduce GHC.Unit.* hierarchy for everything concerning units, packages and modules. Update Haddock submodule
* Refactoring unit management codeSylvain Henry2020-04-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Over the years the unit management code has been modified a lot to keep up with changes in Cabal (e.g. support for several library components in the same package), to integrate BackPack, etc. I found it very hard to understand as the terminology wasn't consistent, was referring to past concepts, etc. The terminology is now explained as clearly as I could in the Note "About Units" and the code is refactored to reflect it. ------------------- Many names were misleading: UnitId is not an Id but could be a virtual unit (an indefinite one instantiated on the fly), IndefUnitId constructor may contain a definite instantiated unit, etc. * Rename IndefUnitId into InstantiatedUnit * Rename IndefModule into InstantiatedModule * Rename UnitId type into Unit * Rename IndefiniteUnitId constructor into VirtUnit * Rename DefiniteUnitId constructor into RealUnit * Rename packageConfigId into mkUnit * Rename getPackageDetails into unsafeGetUnitInfo * Rename InstalledUnitId into UnitId Remove references to misleading ComponentId: a ComponentId is just an indefinite unit-id to be instantiated. * Rename ComponentId into IndefUnitId * Rename ComponentDetails into UnitPprInfo * Fix display of UnitPprInfo with empty version: this is now used for units dynamically generated by BackPack Generalize several types (Module, Unit, etc.) so that they can be used with different unit identifier types: UnitKey, UnitId, Unit, etc. * GenModule: Module, InstantiatedModule and InstalledModule are now instances of this type * Generalize DefUnitId, IndefUnitId, Unit, InstantiatedUnit, PackageDatabase Replace BackPack fake "hole" UnitId by a proper HoleUnit constructor. Add basic support for UnitKey. They should be used more in the future to avoid mixing them up with UnitId as we do now. Add many comments. Update Haddock submodule
* Modules: Utils and Data (#13009)Sylvain Henry2020-04-2622-2/+8182
| | | | | | | Update Haddock submodule Metric Increase: haddock.compiler
* Modules (#13009)Sylvain Henry2020-04-181-2/+2
| | | | | | | | | | | | | | * SysTools * Parser * GHC.Builtin * GHC.Iface.Recomp * Settings Update Haddock submodule Metric Decrease: Naperian parsing001
* Modules: Types (#13009)Sylvain Henry2020-03-291-0/+240
Update Haddock submodule Metric Increase: haddock.compiler
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