ghc-lib-0.20201201: The GHC API, decoupled from GHC versions
Safe HaskellNone
LanguageHaskell2010

GHC.Core.TyCon.Set

Synopsis

TyCons set type

type TyConSet = UniqSet TyCon Source #

Manipulating these sets

intersectsTyConSet :: TyConSet -> TyConSet -> Bool Source #

True if there is a non-empty intersection. s1 intersectsTyConSet s2 doesn't compute s2 if s1 is empty