How to make private static method in ruby.

my_class.rb

class MyClass
  def self.public
    "I'm public."
  end

  private # this is useless

  def self.private
    "I'm also public."
  end
end


class MyClass2
  class << self
    def public
      "I'm public."
    end

    private

    def private
      "I'm private, Yeah !"
    end
  end
end

# Ruby is useless.

+1