From: ts Date: 2001-12-11T22:56:32+09:00 Subject: [ruby-talk:28215] Re: The benefits of dynamic typing? >>>>> "M" == Mark Hahn writes: M> I'm not familiar with to_str. I'll check it out. I would expect "1" + [2] M> ==> "1[2]", not "12". Look at [ruby-talk:28091] if you want to modify Array#to_s Guy Decoux