From: ts <decoux@...>
Date: 2004-12-01T20:55:25+09:00
Subject: [1.9, 1.8] super


 2 points about super and 1.9

 1) It's normal ?

uln% cat b.rb
#!/usr/local/bin/ruby
def xx(x)
   p x
end

class A
   def xx(*a)
      a << 12
      super
   end
end

A.new.xx([24])
uln% 

uln% /usr/local/bin/ruby -v b.rb
ruby 1.8.2 (2004-11-06) [x86_64-linux]
[24]
uln%
 
uln% ruby -v b.rb
ruby 1.9.0 (2004-12-01) [x86_64-linux]
b.rb:9:in `xx': wrong number of arguments (2 for 1) (ArgumentError)
        from b.rb:9:in `xx'
        from b.rb:13
uln%

 2) Now, for the second point

	* eval.c (rb_eval): should check previous frame for ZSUPER.

 SCOPE is a R struct which never use its class and it can be used to store
 args, no ?

 3) 1.8 has the same problem than 1.9 (_block.frame.argc and
    _block.frame.argv not updated in proc_invoke)


Guy Decoux