Allow type variable fixation into intersection type if it isn't meaningless (i.e. has one or more final classes, or two or more open classes)

^KT-46186 Fixed
2021-04-20 14:41:13 +03:00
parent 310d98c4f7
commit 867d7b5bca
10 changed files with 312 additions and 4 deletions
@@ -303,6 +303,7 @@ interface TypeSystemContext : TypeSystemOptimizationContext {
    fun TypeConstructorMarker.supertypes(): Collection<KotlinTypeMarker>
    fun TypeConstructorMarker.isIntersection(): Boolean
    fun TypeConstructorMarker.isClassTypeConstructor(): Boolean
+    fun TypeConstructorMarker.isInterface(): Boolean
    fun TypeConstructorMarker.isIntegerLiteralTypeConstructor(): Boolean
    fun TypeConstructorMarker.isLocalType(): Boolean