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dagda1/autoprop_init.rb

Created October 21, 2010 07:57
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autoproperty_init.rb
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autoprop_init.rb
class Class
def attr_initializer(*attributes)
attr_reader *attributes
class_eval <<-RUBY
def initialize(#{attributes.join(', ')})
#{attributes.map{ |attribute| "@#{attribute}" }.join(', ')} = #{attributes.join(', ')}
end
RUBY
end
end
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