endeepak · September 27, 2010 19:15
diff --git a/ruby_subclasses.rb b/ruby_subclasses.rb
 class Class
  def subclasses
    result = []
    ObjectSpace.each_object(Class) { |klass| result << klass if klass < self }
    result
  end
 end
	class Class
	def subclasses
	result = []
	ObjectSpace.each_object(Class) { \|klass\| result << klass if klass < self }
	result
	end
	end