ghc-7.10.2: The GHC API

Safe Haskell | None
Language | Haskell2010

Inst

# Documentation

deeplySkolemise :: TcSigmaType -> TcM (HsWrapper, [TyVar], [EvVar], TcRhoType) Source

deeplyInstantiate :: CtOrigin -> TcSigmaType -> TcM (HsWrapper, TcRhoType) Source

instCall :: CtOrigin -> [TcType] -> TcThetaType -> TcM HsWrapper Source

instStupidTheta :: CtOrigin -> TcThetaType -> TcM () Source

emitWanted :: CtOrigin -> TcPredType -> TcM EvVar Source

emitWanteds :: CtOrigin -> TcThetaType -> TcM [EvVar] Source

newOverloadedLit :: CtOrigin -> HsOverLit Name -> TcRhoType -> TcM (HsOverLit TcId) Source

mkOverLit :: OverLitVal -> TcM HsLit Source

newClsInst :: Maybe OverlapMode -> Name -> [TyVar] -> ThetaType -> Class -> [Type] -> TcM ClsInst Source

tcGetInsts :: TcM [ClsInst] Source

tcGetInstEnvs :: TcM InstEnvs Source

getOverlapFlag :: Maybe OverlapMode -> TcM OverlapFlag Source

tcExtendLocalInstEnv :: [ClsInst] -> TcM a -> TcM a Source

instCallConstraints :: CtOrigin -> TcThetaType -> TcM HsWrapper Source

newMethodFromName :: CtOrigin -> Name -> TcRhoType -> TcM (HsExpr TcId) Source

tcSyntaxName :: CtOrigin -> TcType -> (Name, HsExpr Name) -> TcM (Name, HsExpr TcId) Source

tyVarsOfWC :: WantedConstraints -> TyVarSet Source

tyVarsOfBag :: (a -> TyVarSet) -> Bag a -> TyVarSet Source

tyVarsOfCt :: Ct -> TcTyVarSet Source

tyVarsOfCts :: Cts -> TcTyVarSet Source