| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
GHC.Unit.Finder.Types
Synopsis
- type FinderCache = InstalledModuleEnv InstalledFindResult
- data FindResult
- = Found ModLocation Module
- | NoPackage Unit
- | FoundMultiple [(Module, ModuleOrigin)]
- | NotFound {
- fr_paths :: [FilePath]
- fr_pkg :: Maybe Unit
- fr_mods_hidden :: [Unit]
- fr_pkgs_hidden :: [Unit]
- fr_unusables :: [(Unit, UnusableUnitReason)]
- fr_suggestions :: [ModuleSuggestion]
- data InstalledFindResult
Documentation
type FinderCache = InstalledModuleEnv InstalledFindResult Source #
The FinderCache maps modules to the result of
searching for that module. It records the results of searching for
modules along the search path. On :load, we flush the entire
contents of this cache.
data FindResult Source #
The result of searching for an imported module.
NB: FindResult manages both user source-import lookups
(which can result in Module) as well as direct imports
for interfaces (which always result in InstalledModule).
Constructors
| Found ModLocation Module | The module was found |
| NoPackage Unit | The requested unit was not found |
| FoundMultiple [(Module, ModuleOrigin)] | _Error_: both in multiple packages |
| NotFound | Not found |
Fields
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