ngpestelos · September 29, 2013 03:34
diff --git a/singleton_methods.rb b/singleton_methods.rb
 # see Metaprogramming Ruby, p. 101

 str = "just a regular string"

 def str.title?
  self.upcase == self
 end

 str.title? # false
 str.methods.grep(/title?/) # ["title?"]
 str.singleton_methods      # ["title?"]
	# see Metaprogramming Ruby, p. 101

	str = "just a regular string"

	def str.title?
	self.upcase == self
	end

	str.title? # false
	str.methods.grep(/title?/) # ["title?"]
	str.singleton_methods # ["title?"]