From: Adriano Ferreira Date: 2005-05-06T02:43:54+09:00 Subject: Re: Whats so different about a Hash? > Whats wrong with just using > > cdef eql?(other) > self == other > end You're right. Hash#== is already there. But, at least in Ruby 1.8, you're still missing a Hash#hash consistent with that Hash#eql? Adriano.