@NotNull
  public static List<PyFunction> getAllSuperAbstractMethods(@NotNull PyClass cls, @NotNull TypeEvalContext context) {
    return ContainerUtil.filter(getAllSuperMethods(cls, context), method -> isAbstractMethodForClass(method, cls, context));
  }
@NotNull
  public static List<PyFunction> getAllSuperAbstractMethods(@NotNull PyClass cls, @NotNull TypeEvalContext context)