# File lib/rubygems/version.rb, line 145 def <=>(other) return 1 unless other rnums, vnums = to_ints, other.to_ints [rnums.size, vnums.size].max.times {|i| rnums[i] ||= 0 vnums[i] ||= 0 } begin r,v = rnums.shift, vnums.shift end until (r != v || rnums.empty?) return r <=> v end