[MacRuby-devel] [MacRuby] #571: #respond_to? should return false for unimplemented methods

[MacRuby]

#571: #respond_to? should return false for unimplemented methods
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 Reporter:  honglilai@…          |       Owner:  lsansonetti@…        
     Type:  defect               |      Status:  new                  
 Priority:  blocker              |   Milestone:                       
Component:  MacRuby              |    Keywords:                       
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Comment(by lsansonetti@…):

 Let's follow MRI here and register a common implementation symbol for
 unimplemented methods, then refresh the UNAVAILABLE_IMP macro to also
 check for this symbol.

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Ticket URL: <http://www.macruby.org/trac/ticket/571#comment:1>
MacRuby <http://macruby.org/>