[dennou-ruby:000402] Ruby 1.6.0

[gotoken@xxxxxx (GOTO Kentaro)]

In message "[dennou-ruby:000401] Re: improved NumArray"
    on 00/09/07, Takeshi Horinouchi <horinout@xxxxxx> writes:
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>���Ҥ�Symbol ��Ȥ��Ȥ������������ä����ƤƽФ����ˤǤ����ޤ��͡�

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���ʤߤ� 1.4.x �Ǥ⥷��ܥ�Ϥ���ޤ������� Integer �����ɡ�

  % ruby -ve 'a = :+ ; p [a, a.type, a.id2name]'
  ruby 1.4.5 (2000-06-26) [i386-freebsd2.2.6]
  [43, Fixnum, "+"]

  % ruby -ve 'a = :+ ; p [a, a.type, a.id2name]'
  ruby 1.6.0 (2000-09-04) [i386-freebsdelf4.1]
  [:+, Symbol, "+"]