From: Jimmy Kofler <koflerjim@...>
Date: 2007-01-20T03:37:16+09:00
Subject: what's wrong with this snippet ...


Hi, all!
I've just stumbled over this orphaned snippet on my hard drive that
returns a NoMethodError message instead of "Method meow called"!
Is there a workaround?
Thanks!


AnimalSounds = Module.new

AnimalSounds.class_eval %q!
def createSound(attr_name)
class_eval <<-EOS
def #{attr_name};  puts "Method #{attr_name} called"; end
EOS
end!

Pet = Object.clone.extend(AnimalSounds)
Pet.createSound("meow")

fido = Pet.clone
fido.meow            # undefined method `meow' for #<Class:0x53c04>
(NoMethodError)

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