>>>>> "i" == itsme213 <itsme213 / hotmail.com> writes: i> I agree, #uniq is certainly not the only candidate. I think it would be very i> useful to compile a list of all such methods that could use a block to i> override some default internal method (#== in the case of uniq), and i> consider these for 2.0. #uniq don't use #==, it use #hash and #eql? Guy Decoux