From: Rahul Kumar <sentinel1879@...>
Date: 2010-10-21T16:23:52+09:00
Subject: scope when reopening method

Here is a dummy class with a method "meth".

   class My

      # str contains some value generated by My
      def meth str
      end

      def call_meth
         meth "abc"
      end
   end


   # ------ my application starts here

   arr = []

   m = My.new
   def m.meth(str)
     # access some other object in application scope
     arr << str
     do_something str # call some method in my app
   end

I have the method "meth" above which is of interest to user apps.
The app overrides the method and would like to access methods or
variables
in my application scope.

Is there anyway this is possible (other than using global variables) ?
To me it appears that meth() can only access what is in that objects
scope plus globals. thx.

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