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Posted By

pmadden on 10/09/09


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method variables ruby instance parameters local arguments localvariables


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Create and set instance variables from method parameters / arguments

 / Published in: Ruby
 

URL: airsine.com

Inserted at the top of the method body, this line creates instance variables for each of the method parameters and sets them to their respective argument values.

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  1. local_variables.each { |v| eval("@#{v}=eval(v)") }

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