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Within LTS Haskell 24.39 (ghc-9.10.3)
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tcSplitForAllTyVarBinders :: Type -> ([TyVarBinder], Type)ghc GHC.Tc.Utils.TcType Like tcSplitForAllTyVars, but splits off only named binders.
tcSplitForAllTyVars :: Type -> ([TyVar], Type)ghc GHC.Tc.Utils.TcType Like tcSplitPiTys, but splits off only named binders, returning just the tyvars.
tcSplitForAllTyVarsReqTVBindersN :: Arity -> Type -> (Arity, [ForAllTyBinder], Type)ghc GHC.Tc.Utils.TcType No documentation available.
tcSplitSomeForAllTyVars :: (ForAllTyFlag -> Bool) -> Type -> ([TyVar], Type)ghc GHC.Tc.Utils.TcType Like tcSplitForAllTyVars, but only splits a ForAllTy if argf_pred argf is True, where argf is the visibility of the ForAllTy's binder and argf_pred is a predicate over visibilities provided as an argument to this function.
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ghc GHC.Tc.Utils.Unify No documentation available.
tef_foralls :: TyEqFlags a -> Boolghc GHC.Tc.Utils.Unify No documentation available.
ActiveBefore :: SourceText -> PhaseNum -> Activationghc GHC.Types.Basic No documentation available.
mkCprSigForArity :: Arity -> CprType -> CprSigghc GHC.Types.Cpr Turns a CprType computed for the particular Arity into a CprSig unleashable at that arity. See Note [Understanding DmdType and DmdSig] in GHC.Types.Demand
type
DmdTransformer = SubDemand -> DmdTypeghc GHC.Types.Demand A demand transformer is a monotone function from an incoming evaluation context (SubDemand) to a DmdType, describing how the denoted thing (i.e. expression, function) uses its arguments and free variables, and whether it diverges. See Note [Understanding DmdType and DmdSig] and Note [What are demand signatures?].
dmdTransformDataConSig :: [StrictnessMark] -> DmdTransformerghc GHC.Types.Demand A special DmdTransformer for data constructors that feeds product demands into the constructor arguments.