From: Leslie Viljoen <leslieviljoen@...>
Date: 2008-06-27T20:21:32+09:00
Subject: define_method with block

Hi!

Is there a way that methods defined with define_method can take a block?
Here's my fighting module:

module Taikwando
	def self.add_warrior(n)
		define_method(n) do
			puts "#{n} fights!"
			yield
		end
	end

	def fight(*names)
		names.each do |n|
			Taikwando.add_warrior(n)
		end
	end
end

include Taikwando



..when I require it, I can do this:

>> fight "morpheus", "neo"
=> ["morpheus", "neo"]
>> neo do
?> puts "karate chop!"
>> end
neo fights!
LocalJumpError: no block given
	from ./kungfu.rb:102:in `neo'
	from (irb):5


- the yield does not work. Any ideas?

Les