红宝石：如何获取在当前类而不是基类中定义或覆盖的所有方法？

Question

Does anyone how to get all the methods that are defined or overwrited in current class rather than base class? eg

class MyBase
  def Test
  end
end

class MyDerived
  def Test1
  end
end

When I call MyDerived.methods, i got a lot of methods, but I only want to get 'Test1' because it is its own method, is it possible? thanks.

Answer 1

class Foo
  def bar
  end
end

Foo.new.public_methods false

=> [:bar]