private void checkTypesInClassHeader(@NotNull JetClassOrObject classOrObject) { for (JetDelegationSpecifier delegationSpecifier : classOrObject.getDelegationSpecifiers()) { checkBoundsForTypeInClassHeader(delegationSpecifier.getTypeReference()); } if (!(classOrObject instanceof JetClass)) return; JetClass jetClass = (JetClass) classOrObject; for (JetTypeParameter jetTypeParameter : jetClass.getTypeParameters()) { checkBoundsForTypeInClassHeader(jetTypeParameter.getExtendsBound()); checkFinalUpperBounds(jetTypeParameter.getExtendsBound()); } for (JetTypeConstraint constraint : jetClass.getTypeConstraints()) { checkBoundsForTypeInClassHeader(constraint.getBoundTypeReference()); checkFinalUpperBounds(constraint.getBoundTypeReference()); } }