Moduleghc-9.14.1GHC2021

GHC.Tc.Zonk.Type

Final zonking to Type. See Note [Zonking to Type].

Distinct from the intra-typechecker zonking in GHC.Tc.Zonk.TcType; see Note [Module structure for zonking].

Contents

Synopsis

Zonking

For a description of "zonking", see Note [What is zonking?].

typetype ZonkTcM = ZonkT TcM

Zonking monad for a computation that zonks to Type, reading from a ZonkEnv but not extending or modifying it.

See Note [Zonking to Type].

valuezonkTopDecls

valuezonkTopExpr :: HsExpr GhcTc -> TcM (HsExpr GhcTc)

valuezonkTopLExpr :: LHsExpr GhcTc -> TcM (LHsExpr GhcTc)

valuezonkTopBndrs :: [TcId] -> TcM [Id]

valuezonkTyVarBindersX

valuezonkTyVarBinderX :: VarBndr TcTyVar vis -> ZonkBndrTcM (VarBndr TyVar vis)

valuezonkTyBndrX :: TcTyVar -> ZonkBndrTcM TyVar

valuezonkTyBndrsX :: [TcTyVar] -> ZonkBndrTcM [TcTyVar]

valuezonkTcTypeToType :: TcType -> TcM Type

Confused by zonking? See Note [What is zonking?] in GHC.Tc.Zonk.Type.

valuezonkTcTypeToTypeX :: TcType -> ZonkTcM Type

valuezonkTcTypesToTypesX :: [TcType] -> ZonkTcM [Type]

valuezonkScaledTcTypesToTypesX :: [Scaled TcType] -> ZonkTcM [Scaled Type]

valuezonkTyVarOcc :: HasDebugCallStack => TcTyVar -> ZonkTcM Type

valuezonkCoToCo :: Coercion -> ZonkTcM Coercion

valuezonkEvBinds :: Bag EvBind -> ZonkBndrTcM (Bag EvBind)

valuezonkTcEvBinds :: TcEvBinds -> ZonkBndrTcM TcEvBinds

valuezonkTcMethInfoToMethInfoX :: TcMethInfo -> ZonkTcM MethInfo

valuelookupTyVarX :: TcTyVar -> ZonkTcM TyVar

module GHC.Tc.Zonk.Env

valuetcInitTidyEnv :: ZonkM TidyEnv

valuetcInitOpenTidyEnv :: [TyCoVar] -> ZonkM TidyEnv

Get a TidyEnv that includes mappings for all vars free in the given type. Useful when tidying open types.