# File lib/haml/util.rb, line 244 def version_gt(v1, v2) # Construct an array to make sure the shorter version is padded with nil Array.new([v1.length, v2.length].max).zip(v1.split("."), v2.split(".")) do |_, p1, p2| p1 ||= "0" p2 ||= "0" release1 = p1 =~ /^[0-9]+$/ release2 = p2 =~ /^[0-9]+$/ if release1 && release2 # Integer comparison if both are full releases p1, p2 = p1.to_i, p2.to_i next if p1 == p2 return p1 > p2 elsif !release1 && !release2 # String comparison if both are prereleases next if p1 == p2 return p1 > p2 else # If only one is a release, that one is newer return release1 end end end