From: ts <decoux@...>
Date: 2001-03-10T03:19:48+09:00
Subject: [ruby-talk:12347] Re: Q re looping structures

>>>>> "B" == Benjamin J Tilly <ben_tilly@operamail.com> writes:

B> I don't know what your tangle looks like.

 This version of tangle implement this

        You need to maintain a cache of what pairs of ids
        have been seen together in this comparison, and return
        true when you see that you have seen this match.


 and this give "true" with cl("a",1) == cl("a",101)


Guy Decoux