From: Demonic Software <demonic.software@...>
Date: 2008-03-14T12:19:59+09:00
Subject: Naming ruby class attribute and methods

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Hello,

Is there a way to name all the methods and attributes/ class instantiated
variables that have been created?  For example, from the class below, I
would like to get all the variables instantiated from the initialize and
example methods, and then I would also like to be able to get the method
names.


#pseudo code, not sure if it really runs
class Foo
  def initialize()
     @thestring = ''
     @haha = "HA HA HAA!"
     @var = "I am a variable"
  end
  def example(arg)
     @arg = arg
     @thestring = "#{@haha} #{@var}: #{arg}"
  end
  def thestring
     @thestring
  end
end


So is there a way to extract ["thestring", "var", "haha", "arg"] for the
variable names and then  ["initialize", "example", "thestring"] for the
method names.  I can see how I would do it with regular expressions and
ruby2ruby, but I was wondering if there was another way of extracting the
information.  Thanks in advance.

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