ghc-8.4.0.20180204: The GHC API

Safe HaskellNone
LanguageHaskell2010

TcFlatten

Documentation

data FlattenMode Source #

Constructors

FM_FlattenAll 
FM_SubstOnly 
Instances
Outputable FlattenMode # 
Instance details

Methods

ppr :: FlattenMode -> SDoc Source #

pprPrec :: Rational -> FlattenMode -> SDoc Source #

flatten :: FlattenMode -> CtEvidence -> TcType -> TcS (Xi, TcCoercion) Source #

flattenManyNom :: CtEvidence -> [TcType] -> TcS ([Xi], [TcCoercion]) Source #

unflattenWanteds :: Cts -> Cts -> TcS Cts Source #