From: timsuth@... (Tim Sutherland) Date: 2004-03-01T20:39:46+09:00 Subject: Re: Set of Sets and eql? In article , Tim Sutherland wrote: [...] >I don't understand why we have eql? and don't just use == in Hashes. If people >occasionally want to use equal? for comparing Hash keys, then why don't we >have > class ReferenceHash < Hash > # Using equal? for comparison. # Also using #object_id for #hash. > end [...] -- Tim Sutherland 2004 SDKACM President Software Developers' Klub - the University of Auckland ACM Student Chapter http://www.sdkacm.com/