Intersection types are no more allowed in signatures #KT-10244 Fixed

2015-12-22 19:46:09 +03:00
parent f56dc722d9
commit 6b8b39a7bd
8 changed files with 82 additions and 3 deletions
@@ -404,10 +404,11 @@ public class JetTypeMapper {
        }

        TypeConstructor constructor = jetType.getConstructor();
-        DeclarationDescriptor descriptor = constructor.getDeclarationDescriptor();
        if (constructor instanceof IntersectionTypeConstructor) {
            jetType = CommonSupertypes.commonSupertype(new ArrayList<KotlinType>(constructor.getSupertypes()));
+            constructor = jetType.getConstructor();
        }
+        DeclarationDescriptor descriptor = constructor.getDeclarationDescriptor();

        if (descriptor == null) {
            throw new UnsupportedOperationException("no descriptor for type constructor of " + jetType);