ghc-mod-5.5.0.0: Happy Haskell Programming

Safe HaskellNone
LanguageHaskell2010

Language.Haskell.GhcMod.Gap

Documentation

type ClsInst = ClsInst Source

mkTarget :: TargetId -> Bool -> Maybe (StringBuffer, UTCTime) -> Target Source

withStyle :: DynFlags -> PprStyle -> SDoc -> Doc Source

type GmLogAction = LogAction Source

setLogAction :: DynFlags -> GmLogAction -> DynFlags Source

getSrcSpan :: SrcSpan -> Maybe (Int, Int, Int, Int) Source

getSrcFile :: SrcSpan -> Maybe String Source

withInteractiveContext :: GhcMonad m => m a -> m a Source

fOptions :: [String] Source

toStringBuffer :: GhcMonad m => [String] -> m StringBuffer Source

showSeverityCaption :: Severity -> String Source

setCabalPkg :: DynFlags -> DynFlags Source

setHideAllPackages :: DynFlags -> DynFlags Source

setDeferTypeErrors :: DynFlags -> DynFlags Source

setDeferTypedHoles :: DynFlags -> DynFlags Source

setWarnTypedHoles :: DynFlags -> DynFlags Source

setDumpSplices :: DynFlags -> DynFlags Source

isDumpSplices :: DynFlags -> Bool Source

filterOutChildren :: (a -> TyThing) -> [a] -> [a] Source

infoThing :: GhcMonad m => (FilePath -> FilePath) -> Expression -> m SDoc Source

pprInfo :: (FilePath -> FilePath) -> Bool -> (TyThing, Fixity, [ClsInst], [FamInst]) -> SDoc Source

class HasType a where Source

Methods

getType :: GhcMonad m => TypecheckedModule -> a -> m (Maybe (SrcSpan, Type)) Source

Instances

errorMsgSpan :: ErrMsg -> SrcSpan Source

typeForUser :: Type -> SDoc Source

nameForUser :: Name -> SDoc Source

occNameForUser :: OccName -> SDoc Source

deSugar :: TypecheckedModule -> LHsExpr Id -> HscEnv -> IO (Maybe CoreExpr) Source

showDocWith :: DynFlags -> Mode -> Doc -> String Source

data GapThing Source

Constructors

GtA Type 
GtT TyCon 
GtN 

fromTyThing :: TyThing -> GapThing Source

fileModSummary :: GhcMonad m => FilePath -> m ModSummary Source

type WarnFlags = IntSet Source

emptyWarnFlags :: WarnFlags Source

type GLMatch = LMatch RdrName (LHsExpr RdrName) Source

type GLMatchI = LMatch Id (LHsExpr Id) Source

getClass :: [LInstDecl Name] -> Maybe (Name, SrcSpan) Source

occName :: HasOccName name => name -> OccName

listVisibleModuleNames :: DynFlags -> [ModuleName]

listVisibleModules :: DynFlags -> [Module] Source

lookupModulePackageInAllPackages :: DynFlags -> ModuleName -> [String] Source

isSynTyCon :: TyCon -> Bool Source

parseModuleHeader Source

Arguments

:: String

Haskell module source text (full Unicode is supported)

-> DynFlags 
-> FilePath

the filename (for source locations)

-> Either ErrorMessages (WarningMessages, Located (HsModule RdrName)) 

mkErrStyle' :: DynFlags -> PrintUnqualified -> PprStyle Source