bhuga · June 15, 2010 10:29
diff --git a/promise and respond_to? b/promise and respond_to?
 require 'promise'

 four = promise { 2 + 2 } 
 puts "respond_to? :odd? #{four.respond_to?(:odd?)}"
 # => true
 puts "respond_to? :asdfsa? #{four.respond_to?(:asdfasdf?)}"
 # => false
	require 'promise'

	four = promise { 2 + 2 }
	puts "respond_to? :odd? #{four.respond_to?(:odd?)}"
	# => true
	puts "respond_to? :asdfsa? #{four.respond_to?(:asdfasdf?)}"
	# => false