TcEnv
- data TyThing
- data TcTyThing
- type TcId = Id
- data InstInfo a = InstInfo {
- iSpec :: Instance
- iBinds :: InstBindings a
- iDFunId :: InstInfo a -> DFunId
- pprInstInfo :: InstInfo a -> SDoc
- pprInstInfoDetails :: OutputableBndr a => InstInfo a -> SDoc
- simpleInstInfoClsTy :: InstInfo a -> (Class, Type)
- simpleInstInfoTy :: InstInfo a -> Type
- simpleInstInfoTyCon :: InstInfo a -> TyCon
- data InstBindings a
- = VanillaInst (LHsBinds a) [LSig a] Bool
- | NewTypeDerived Coercion TyCon
- tcExtendGlobalEnv :: [TyThing] -> TcM r -> TcM r
- setGlobalTypeEnv :: TcGblEnv -> TypeEnv -> TcM TcGblEnv
- tcExtendGlobalValEnv :: [Id] -> TcM a -> TcM a
- tcLookupLocatedGlobal :: Located Name -> TcM TyThing
- tcLookupGlobal :: Name -> TcM TyThing
- tcLookupField :: Name -> TcM Id
- tcLookupTyCon :: Name -> TcM TyCon
- tcLookupClass :: Name -> TcM Class
- tcLookupDataCon :: Name -> TcM DataCon
- tcLookupLocatedGlobalId :: Located Name -> TcM Id
- tcLookupLocatedTyCon :: Located Name -> TcM TyCon
- tcLookupLocatedClass :: Located Name -> TcM Class
- tcLookupFamInst :: TyCon -> [Type] -> TcM (Maybe (TyCon, [Type]))
- tcLookupDataFamInst :: TyCon -> [Type] -> TcM (TyCon, [Type])
- tcExtendKindEnv :: [(Name, TcKind)] -> TcM r -> TcM r
- tcExtendKindEnvTvs :: [LHsTyVarBndr Name] -> ([LHsTyVarBndr Name] -> TcM r) -> TcM r
- tcExtendTyVarEnv :: [TyVar] -> TcM r -> TcM r
- tcExtendTyVarEnv2 :: [(Name, TcType)] -> TcM r -> TcM r
- tcExtendGhciEnv :: [TcId] -> TcM a -> TcM a
- tcExtendIdEnv :: [TcId] -> TcM a -> TcM a
- tcExtendIdEnv1 :: Name -> TcId -> TcM a -> TcM a
- tcExtendIdEnv2 :: [(Name, TcId)] -> TcM a -> TcM a
- tcLookup :: Name -> TcM TcTyThing
- tcLookupLocated :: Located Name -> TcM TcTyThing
- tcLookupLocalIds :: [Name] -> TcM [TcId]
- tcLookupId :: Name -> TcM Id
- tcLookupTyVar :: Name -> TcM TcTyVar
- getScopedTyVarBinds :: TcM [(Name, TcType)]
- getInLocalScope :: TcM (Name -> Bool)
- wrongThingErr :: String -> TcTyThing -> Name -> TcM a
- pprBinders :: [Name] -> SDoc
- tcExtendRecEnv :: [(Name, TyThing)] -> TcM r -> TcM r
- tcExtendRules :: [LRuleDecl Id] -> TcM a -> TcM a
- tcGetDefaultTys :: Bool -> TcM ([Type], (Bool, Bool))
- tcGetGlobalTyVars :: TcM TcTyVarSet
- checkWellStaged :: SDoc -> ThLevel -> ThLevel -> TcM ()
- tcMetaTy :: Name -> TcM Type
- thLevel :: ThStage -> ThLevel
- topIdLvl :: Id -> ThLevel
- thTopLevelId :: Id -> Bool
- thRnBrack :: ThStage
- isBrackStage :: ThStage -> Bool
- newLocalName :: Name -> TcRnIf gbl lcl Name
- newDFunName :: Class -> [Type] -> SrcSpan -> TcM Name
- newFamInstTyConName :: Name -> [Type] -> SrcSpan -> TcM Name
- mkStableIdFromString :: String -> Type -> SrcSpan -> (OccName -> OccName) -> TcM TcId
- mkStableIdFromName :: Name -> Type -> SrcSpan -> (OccName -> OccName) -> TcM TcId
Documentation
pprInstInfo :: InstInfo a -> SDoc
pprInstInfoDetails :: OutputableBndr a => InstInfo a -> SDoc
simpleInstInfoClsTy :: InstInfo a -> (Class, Type)
simpleInstInfoTy :: InstInfo a -> Type
simpleInstInfoTyCon :: InstInfo a -> TyCon
data InstBindings a
Constructors
VanillaInst (LHsBinds a) [LSig a] Bool | |
NewTypeDerived Coercion TyCon |
tcExtendGlobalEnv :: [TyThing] -> TcM r -> TcM r
setGlobalTypeEnv :: TcGblEnv -> TypeEnv -> TcM TcGblEnv
tcExtendGlobalValEnv :: [Id] -> TcM a -> TcM a
tcLookupGlobal :: Name -> TcM TyThing
tcLookupField :: Name -> TcM Id
tcLookupTyCon :: Name -> TcM TyCon
tcLookupClass :: Name -> TcM Class
tcLookupDataCon :: Name -> TcM DataCon
tcLookupLocatedGlobalId :: Located Name -> TcM Id
tcLookupLocatedTyCon :: Located Name -> TcM TyCon
tcLookupLocatedClass :: Located Name -> TcM Class
tcExtendKindEnv :: [(Name, TcKind)] -> TcM r -> TcM r
tcExtendKindEnvTvs :: [LHsTyVarBndr Name] -> ([LHsTyVarBndr Name] -> TcM r) -> TcM r
tcExtendTyVarEnv :: [TyVar] -> TcM r -> TcM r
tcExtendTyVarEnv2 :: [(Name, TcType)] -> TcM r -> TcM r
tcExtendGhciEnv :: [TcId] -> TcM a -> TcM a
tcExtendIdEnv :: [TcId] -> TcM a -> TcM a
tcExtendIdEnv1 :: Name -> TcId -> TcM a -> TcM a
tcExtendIdEnv2 :: [(Name, TcId)] -> TcM a -> TcM a
tcLookupLocated :: Located Name -> TcM TcTyThing
tcLookupLocalIds :: [Name] -> TcM [TcId]
tcLookupId :: Name -> TcM Id
tcLookupTyVar :: Name -> TcM TcTyVar
getScopedTyVarBinds :: TcM [(Name, TcType)]
getInLocalScope :: TcM (Name -> Bool)
wrongThingErr :: String -> TcTyThing -> Name -> TcM a
pprBinders :: [Name] -> SDoc
tcExtendRecEnv :: [(Name, TyThing)] -> TcM r -> TcM r
tcExtendRules :: [LRuleDecl Id] -> TcM a -> TcM a
checkWellStaged :: SDoc -> ThLevel -> ThLevel -> TcM ()
thTopLevelId :: Id -> Bool
isBrackStage :: ThStage -> Bool
newLocalName :: Name -> TcRnIf gbl lcl Name