From: "Chr. Rippel" Date: 2002-01-02T00:24:37+09:00 Subject: [ruby-talk:29963] Re: Ruby multi-dimensional Hash question?---Any one out there willing to give this questions a try? "ts" wrote >Why not ? You are right ... > pigeon% cat b.rb .... To summarize your solution class MyHash < Hash def initialize super do |l,r| l[r] = MyHash.new end end end /Christoph