TcRnMonad

Synopsis

• initTc :: HscEnv -> HscSource -> Bool -> Module -> TcM r -> IO (Messages, Maybe r)
• initTcPrintErrors :: HscEnv -> Module -> TcM r -> IO (Messages, Maybe r)
• initTcRnIf :: Char -> HscEnv -> gbl -> lcl -> TcRnIf gbl lcl a -> IO a
• getTopEnv :: TcRnIf gbl lcl HscEnv
• getGblEnv :: TcRnIf gbl lcl gbl
• updGblEnv :: (gbl -> gbl) -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
• setGblEnv :: gbl -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
• getLclEnv :: TcRnIf gbl lcl lcl
• updLclEnv :: (lcl -> lcl) -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
• setLclEnv :: lcl' -> TcRnIf gbl lcl' a -> TcRnIf gbl lcl a
• getEnvs :: TcRnIf gbl lcl (gbl, lcl)
• setEnvs :: (gbl', lcl') -> TcRnIf gbl' lcl' a -> TcRnIf gbl lcl a
• getDOpts :: TcRnIf gbl lcl DynFlags
• xoptM :: ExtensionFlag -> TcRnIf gbl lcl Bool
• doptM :: DynFlag -> TcRnIf gbl lcl Bool
• woptM :: WarningFlag -> TcRnIf gbl lcl Bool
• setXOptM :: ExtensionFlag -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
• unsetDOptM :: DynFlag -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
• unsetWOptM :: WarningFlag -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
• ifDOptM :: DynFlag -> TcRnIf gbl lcl () -> TcRnIf gbl lcl ()
• ifWOptM :: WarningFlag -> TcRnIf gbl lcl () -> TcRnIf gbl lcl ()
• ifXOptM :: ExtensionFlag -> TcRnIf gbl lcl () -> TcRnIf gbl lcl ()
• getGhcMode :: TcRnIf gbl lcl GhcMode
• getEpsVar :: TcRnIf gbl lcl (TcRef ExternalPackageState)
• getEps :: TcRnIf gbl lcl ExternalPackageState
• updateEps :: (ExternalPackageState -> (ExternalPackageState, a)) -> TcRnIf gbl lcl a
• updateEps_ :: (ExternalPackageState -> ExternalPackageState) -> TcRnIf gbl lcl ()
• getHpt :: TcRnIf gbl lcl HomePackageTable
• getEpsAndHpt :: TcRnIf gbl lcl (ExternalPackageState, HomePackageTable)
• newMetaUnique :: TcM Unique
• newUnique :: TcRnIf gbl lcl Unique
• newUniqueSupply :: TcRnIf gbl lcl UniqSupply
• newLocalName :: Name -> TcRnIf gbl lcl Name
• newSysLocalIds :: FastString -> [TcType] -> TcRnIf gbl lcl [TcId]
• newName :: OccName -> TcM Name
• newTcRef :: a -> TcRnIf gbl lcl (TcRef a)
• readTcRef :: TcRef a -> TcRnIf gbl lcl a
• writeTcRef :: TcRef a -> a -> TcRnIf gbl lcl ()
• updTcRef :: TcRef a -> (a -> a) -> TcRnIf gbl lcl ()
• traceTc :: String -> SDoc -> TcRn ()
• traceTcN :: Int -> String -> SDoc -> TcRn ()
• traceRn :: SDoc -> TcRn ()
• traceSplice :: SDoc -> TcRn ()
• traceIf :: SDoc -> TcRnIf m n ()
• traceHiDiffs :: SDoc -> TcRnIf m n ()
• traceOptIf :: DynFlag -> SDoc -> TcRnIf m n ()
• traceOptTcRn :: DynFlag -> SDoc -> TcRn ()
• dumpTcRn :: SDoc -> TcRn ()
• debugDumpTcRn :: SDoc -> TcRn ()
• dumpOptTcRn :: DynFlag -> SDoc -> TcRn ()
• getModule :: TcRn Module
• setModule :: Module -> TcRn a -> TcRn a
• getIsGHCi :: TcRn Bool
• tcIsHsBoot :: TcRn Bool
• getGlobalRdrEnv :: TcRn GlobalRdrEnv
• getRdrEnvs :: TcRn (GlobalRdrEnv, LocalRdrEnv)
• getImports :: TcRn ImportAvails
• getFixityEnv :: TcRn FixityEnv
• extendFixityEnv :: [(Name, FixItem)] -> RnM a -> RnM a
• getRecFieldEnv :: TcRn RecFieldEnv
• getDeclaredDefaultTys :: TcRn (Maybe [Type])
• addDependentFiles :: [FilePath] -> TcRn ()
• getSrcSpanM :: TcRn SrcSpan
• setSrcSpan :: SrcSpan -> TcRn a -> TcRn a
• addLocM :: (a -> TcM b) -> Located a -> TcM b
• wrapLocM :: (a -> TcM b) -> Located a -> TcM (Located b)
• wrapLocFstM :: (a -> TcM (b, c)) -> Located a -> TcM (Located b, c)
• wrapLocSndM :: (a -> TcM (b, c)) -> Located a -> TcM (b, Located c)
• getErrsVar :: TcRn (TcRef Messages)
• setErrsVar :: TcRef Messages -> TcRn a -> TcRn a
• addErr :: Message -> TcRn ()
• failWith :: Message -> TcRn a
• addErrAt :: SrcSpan -> Message -> TcRn ()
• addErrs :: [(SrcSpan, Message)] -> TcRn ()
• addWarn :: Message -> TcRn ()
• addWarnAt :: SrcSpan -> Message -> TcRn ()
• checkErr :: Bool -> Message -> TcRn ()
• warnIf :: Bool -> Message -> TcRn ()
• addMessages :: Messages -> TcRn ()
• discardWarnings :: TcRn a -> TcRn a
• addReport :: Message -> Message -> TcRn ()
• addReportAt :: SrcSpan -> Message -> Message -> TcRn ()
• addLongErrAt :: SrcSpan -> Message -> Message -> TcRn ()
• dumpDerivingInfo :: SDoc -> TcM ()
• try_m :: TcRn r -> TcRn (Either IOEnvFailure r)
• recoverM :: TcRn r -> TcRn r -> TcRn r
• mapAndRecoverM :: (a -> TcRn b) -> [a] -> TcRn [b]
• tryTc :: TcRn a -> TcRn (Messages, Maybe a)
• tryTcErrs :: TcRn a -> TcRn (Messages, Maybe a)
• tryTcLIE :: TcM a -> TcM (Messages, Maybe a)
• tryTcLIE_ :: TcM r -> TcM r -> TcM r
• checkNoErrs :: TcM r -> TcM r
• ifErrsM :: TcRn r -> TcRn r -> TcRn r
• failIfErrsM :: TcRn ()
• getErrCtxt :: TcM [ErrCtxt]
• setErrCtxt :: [ErrCtxt] -> TcM a -> TcM a
• addErrCtxt :: Message -> TcM a -> TcM a
• addErrCtxtM :: (TidyEnv -> TcM (TidyEnv, Message)) -> TcM a -> TcM a
• addLandmarkErrCtxt :: Message -> TcM a -> TcM a
• updCtxt :: ([ErrCtxt] -> [ErrCtxt]) -> TcM a -> TcM a
• popErrCtxt :: TcM a -> TcM a
• getCtLoc :: orig -> TcM (CtLoc orig)
• setCtLoc :: CtLoc orig -> TcM a -> TcM a
• addErrTc :: Message -> TcM ()
• addErrsTc :: [Message] -> TcM ()
• addErrTcM :: (TidyEnv, Message) -> TcM ()
• failWithTc :: Message -> TcM a
• failWithTcM :: (TidyEnv, Message) -> TcM a
• checkTc :: Bool -> Message -> TcM ()
• addWarnTc :: Message -> TcM ()
• addWarnTcM :: (TidyEnv, Message) -> TcM ()
• warnTc :: Bool -> Message -> TcM ()
• tcInitTidyEnv :: TcM TidyEnv
• add_err_tcm :: TidyEnv -> Message -> SrcSpan -> [ErrCtxt] -> TcM ()
• mkErrInfo :: TidyEnv -> [ErrCtxt] -> TcM SDoc
• mAX_CONTEXTS :: Int
• debugTc :: TcM () -> TcM ()
• newTcEvBinds :: TcM EvBindsVar
• addTcEvBind :: EvBindsVar -> EvVar -> EvTerm -> TcM ()
• chooseUniqueOccTc :: (OccSet -> OccName) -> TcM OccName
• getConstraintVar :: TcM (TcRef WantedConstraints)
• setConstraintVar :: TcRef WantedConstraints -> TcM a -> TcM a
• emitConstraints :: WantedConstraints -> TcM ()
• emitFlat :: WantedEvVar -> TcM ()
• emitFlats :: Bag WantedEvVar -> TcM ()
• emitWantedCts :: Cts -> TcM ()
• emitImplication :: Implication -> TcM ()
• emitImplications :: Bag Implication -> TcM ()
• captureConstraints :: TcM a -> TcM (a, WantedConstraints)
• captureUntouchables :: TcM a -> TcM (a, Untouchables)
• isUntouchable :: TcTyVar -> TcM Bool
• getLclTypeEnv :: TcM TcTypeEnv
• setLclTypeEnv :: TcLclEnv -> TcM a -> TcM a
• traceTcConstraints :: String -> TcM ()
• recordThUse :: TcM ()
• recordThSpliceUse :: TcM ()
• keepAliveTc :: Id -> TcM ()
• keepAliveSetTc :: NameSet -> TcM ()
• getStage :: TcM ThStage
• setStage :: ThStage -> TcM a -> TcM a
• recordUnsafeInfer :: TcM ()
• finalSafeMode :: DynFlags -> TcGblEnv -> IO SafeHaskellMode
• getLocalRdrEnv :: RnM LocalRdrEnv
• setLocalRdrEnv :: LocalRdrEnv -> RnM a -> RnM a
• mkIfLclEnv :: Module -> SDoc -> IfLclEnv
• initIfaceTcRn :: IfG a -> TcRn a
• initIfaceExtCore :: IfL a -> TcRn a
• initIfaceCheck :: HscEnv -> IfG a -> IO a
• initIfaceTc :: ModIface -> (TcRef TypeEnv -> IfL a) -> TcRnIf gbl lcl a
• initIfaceLcl :: Module -> SDoc -> IfL a -> IfM lcl a
• getIfModule :: IfL Module
• failIfM :: Message -> IfL a
• forkM_maybe :: SDoc -> IfL a -> IfL (Maybe a)
• forkM :: SDoc -> IfL a -> IfL a
• module TcRnTypes
• module IOEnv

Documentation