bitops · January 16, 2015 23:14
diff --git a/module_pattern.rb b/module_pattern.rb
 module Foo
  def self.included(base)
    base.extend(ClassMethods)
  end
  
  module ClassMethods
    def bar
      puts 'class method'
    end
  end
  
  def foo
    puts 'instance method'
  end
 end
	module Foo
	def self.included(base)
	base.extend(ClassMethods)
	end

	module ClassMethods
	def bar
	puts 'class method'
	end
	end

	def foo
	puts 'instance method'
	end
	end