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zakgrant/module_chaining.rb

Created April 3, 2012 20:08
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Example of chaining module instance methods
Raw
module_chaining.rb
#! /usr/bin/env ruby
module A
def say_hello name
puts "Hello #{name}"
end
end
class B
include A
def say_hello name
super
end
end
b = B.new
b.say_hello "GitHub"
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