From: ts Date: 2001-03-10T00:02:28+09:00 Subject: [ruby-talk:12331] Re: Q re looping structures >>>>> "M" == Mathieu Bouchard writes: >> -:4:in `==': detected recursive container object (TypeError) M> No, I mean, if we were to say that such structures should be comparable, M> i.e. if the result of a==b should be true or false, which one would you M> pick and why? You have the response. In this case you can't give a result, this is why it give an error message. Perhaps Christoph Rippel can better explain it. Guy Decoux