| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
LoadIface
Contents
- tcLookupImported_maybe :: Name -> TcM (MaybeErr MsgDoc TyThing)
- importDecl :: Name -> IfM lcl (MaybeErr MsgDoc TyThing)
- checkWiredInTyCon :: TyCon -> TcM ()
- ifCheckWiredInThing :: TyThing -> IfL ()
- loadModuleInterface :: SDoc -> Module -> TcM ModIface
- loadModuleInterfaces :: SDoc -> [Module] -> TcM ()
- loadSrcInterface :: SDoc -> ModuleName -> IsBootInterface -> Maybe FastString -> RnM ModIface
- loadSrcInterface_maybe :: SDoc -> ModuleName -> IsBootInterface -> Maybe FastString -> RnM (MaybeErr MsgDoc ModIface)
- loadInterfaceForName :: SDoc -> Name -> TcRn ModIface
- loadInterfaceForModule :: SDoc -> Module -> TcRn ModIface
- loadInterface :: SDoc -> Module -> WhereFrom -> IfM lcl (MaybeErr MsgDoc ModIface)
- loadWiredInHomeIface :: Name -> IfM lcl ()
- loadSysInterface :: SDoc -> Module -> IfM lcl ModIface
- loadUserInterface :: Bool -> SDoc -> Module -> IfM lcl ModIface
- loadPluginInterface :: SDoc -> Module -> IfM lcl ModIface
- findAndReadIface :: SDoc -> Module -> IsBootInterface -> TcRnIf gbl lcl (MaybeErr MsgDoc (ModIface, FilePath))
- readIface :: Module -> FilePath -> TcRnIf gbl lcl (MaybeErr MsgDoc ModIface)
- loadDecls :: Bool -> [(Fingerprint, IfaceDecl)] -> IfL [(Name, TyThing)]
- initExternalPackageState :: ExternalPackageState
- ifaceStats :: ExternalPackageState -> SDoc
- pprModIface :: ModIface -> SDoc
- showIface :: HscEnv -> FilePath -> IO ()
Documentation
checkWiredInTyCon :: TyCon -> TcM () #
ifCheckWiredInThing :: TyThing -> IfL () #
loadModuleInterface :: SDoc -> Module -> TcM ModIface #
Load interface directly for a fully qualified Module. (This is a fairly
rare operation, but in particular it is used to load orphan modules
in order to pull their instances into the global package table and to
handle some operations in GHCi).
loadModuleInterfaces :: SDoc -> [Module] -> TcM () #
Load interfaces for a collection of modules.
loadSrcInterface :: SDoc -> ModuleName -> IsBootInterface -> Maybe FastString -> RnM ModIface #
Load the interface corresponding to an import directive in
source code. On a failure, fail in the monad with an error message.
loadSrcInterface_maybe :: SDoc -> ModuleName -> IsBootInterface -> Maybe FastString -> RnM (MaybeErr MsgDoc ModIface) #
Like loadSrcInterface, but returns a MaybeErr.
loadInterfaceForName :: SDoc -> Name -> TcRn ModIface #
Loads the interface for a given Name. Should only be called for an imported name; otherwise loadSysInterface may not find the interface
loadWiredInHomeIface :: Name -> IfM lcl () #
An IfM function to load the home interface for a wired-in thing,
so that we're sure that we see its instance declarations and rules
See Note [Loading instances for wired-in things]
loadSysInterface :: SDoc -> Module -> IfM lcl ModIface #
Loads a system interface and throws an exception if it fails
loadUserInterface :: Bool -> SDoc -> Module -> IfM lcl ModIface #
Loads a user interface and throws an exception if it fails. The first parameter indicates whether we should import the boot variant of the module
findAndReadIface :: SDoc -> Module -> IsBootInterface -> TcRnIf gbl lcl (MaybeErr MsgDoc (ModIface, FilePath)) #
ifaceStats :: ExternalPackageState -> SDoc #
pprModIface :: ModIface -> SDoc #