Hoogle Search
Within LTS Haskell 24.51 (ghc-9.10.3)
Note that Stackage only displays results for the latest LTS and Nightly snapshot. Learn more.
evTermCoercion_maybe :: EvTerm -> Maybe TcCoercionghc-lib-parser GHC.Tc.Types.Evidence No documentation available.
isSigMaybe :: UserTypeCtxt -> Maybe Nameghc-lib-parser GHC.Tc.Types.Origin No documentation available.
anyTy_maybe :: Type -> Maybe Kindghc-lib-parser GHC.Tc.Utils.TcType Check whether the type is of the form Any :: k, returning the kind k.
checkingExpType_maybe :: ExpType -> Maybe TcTypeghc-lib-parser GHC.Tc.Utils.TcType Returns the expected type when in checking mode.
getCastedTyVar_maybe :: Type -> Maybe (TyVar, CoercionN)ghc-lib-parser GHC.Tc.Utils.TcType If the type is a tyvar, possibly under a cast, returns it, along with the coercion. Thus, the co is :: kind tv ~N kind ty
getTyVar_maybe :: Type -> Maybe TyVarghc-lib-parser GHC.Tc.Utils.TcType Attempts to obtain the type variable underlying a Type
isConcreteTyVarTy_maybe :: TcType -> Maybe (TcTyVar, ConcreteTvOrigin)ghc-lib-parser GHC.Tc.Utils.TcType Is this type a concrete type variable? If so, return the associated TcTyVar and ConcreteTvOrigin.
isConcreteTyVar_maybe :: TcTyVar -> Maybe ConcreteTvOriginghc-lib-parser GHC.Tc.Utils.TcType Is this type variable a concrete type variable, i.e. it is a metavariable with ConcreteTv MetaInfo? Returns the ConcreteTvOrigin stored in the type variable if so, or Nothing otherwise.
metaTyVarTcLevel_maybe :: TcTyVar -> Maybe TcLevelghc-lib-parser GHC.Tc.Utils.TcType No documentation available.
tcSplitAppTyNoView_maybe :: Type -> Maybe (Type, Type)ghc-lib-parser GHC.Tc.Utils.TcType Just like splitAppTyNoView_maybe, but does not split (c => t) See Note [Decomposing fat arrow c=>t]