From: chr_news@... (chr_news@...)
Date: 2001-11-20T05:51:04+09:00
Subject: [ruby-talk:25861] A bug invoking a method with send?

Hi,

the following snippet demonstrates a bug (?) in the
current cvs ...

---------
class G < Proc
   def initialize(enum,sym = :each)
     super()
     @enum = enum
     @sym = sym
   end
   def run
        #  the next line works in 1.6.5-cygwin but not in cvs
     	# @enum.send (@sym, &self)
     	# work around
    	@enum.send (@sym, *[], &self)  
   end
end

a = nil
t = G.new (1..4) {|b| print a*b }
a = -1
t.run     # => -1-2-3-4


Christoph