# File lib/uuidtools.rb, line 417 def to_s result = sprintf("%8.8x-%4.4x-%4.4x-%2.2x%2.2x-", @time_low, @time_mid, @time_hi_and_version, @clock_seq_hi_and_reserved, @clock_seq_low); for i in 0..5 result << sprintf("%2.2x", @nodes[i]) end return result.downcase end