ghc-9.2.0.20210331: The GHC API
Safe HaskellSafe-Inferred
LanguageHaskell2010

GHC.Core.TyCon.Set

Synopsis

TyCons set type

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