@Override
    public void visitClass(@NotNull JetClass klass) {
      MutableClassDescriptor mutableClassDescriptor =
          createClassDescriptorForClass(klass, owner.getOwnerForChildren());

      owner.addClassifierDescriptor(mutableClassDescriptor);
    }
    @Override
    public void visitEnumEntry(@NotNull JetEnumEntry declaration) {
      MutableClassDescriptor descriptor =
          createClassDescriptorForSingleton(
              declaration, JetPsiUtil.safeName(declaration.getName()), ClassKind.ENUM_ENTRY);

      owner.addClassifierDescriptor(descriptor);

      descriptor.getBuilder().setClassObjectDescriptor(createSyntheticClassObject(descriptor));
    }
    @Override
    public void visitObjectDeclaration(@NotNull JetObjectDeclaration declaration) {
      if (declaration.isObjectLiteral()) {
        createClassDescriptorForSingleton(
            declaration, SpecialNames.NO_NAME_PROVIDED, ClassKind.CLASS);
        return;
      }

      MutableClassDescriptor descriptor =
          createClassDescriptorForSingleton(
              declaration, JetPsiUtil.safeName(declaration.getName()), ClassKind.OBJECT);

      owner.addClassifierDescriptor(descriptor);
      trace.record(FQNAME_TO_CLASS_DESCRIPTOR, JetPsiUtil.getUnsafeFQName(declaration), descriptor);

      descriptor.getBuilder().setClassObjectDescriptor(createSyntheticClassObject(descriptor));
    }