Question

I want to have a ruby class where all methods I require, that are class methods, and hence I defined them as def self.method_name, and now all methods are defined as self. Is there any way to avoid writing self., and in one go declare all methods as class level.

One is to put them in a module and let the class extend it.

What else?

Answer 1

class Foo
  class << self
    def class_method_name1
    end

    def class_method_name2
    end
  end

  def instance_method_name1
  end

  def self.class_method_name3
  end
end