From: Love U Ruby <lists@...>
Date: 2013-02-27T02:28:14+09:00
Subject: Re: undefined local variable or method `m'

tried the below also:

>>  class Test
>>  @m=self
>>  def self.show
>>  print "hi"
>>  end
>>  def display
>>  m.show
>>  end
>>  end
=> nil
>> foo = Test.new
=> #<Test:0x00000000eb85e8>
>> foo.display
NameError: undefined local variable or method `m' for 
#<Test:0x00000000eb85e8>
  from (irb):18:in `display'
  from (irb):22
  from /usr/bin/irb:12:in `<main>'


I think something I am doing wrong,conceptually here. What is it,could 
you tell me?

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