From: iMelody Ooo <imelody@...>
Date: 2010-09-23T12:23:06+09:00
Subject: Why can not set value to instance variable of Class?

class ParaList
  attr_reader:classname
  attr_writer:paralist
  def initialize(name)
    @classname = name
    @paralist = Hash.new
  end
end

$cellparalist = ParaList.new("AAA")

def MmlParse.addpara(paraclass,mo,mmlparalist)
  a = Hash.new
  a = paraclass.paralist
#Error:in `addpara': undefined method `paralist' for #<ParaList:0xc6eff5
  b = Hash.new
  b["AAA"]=100;
  a = b
}
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