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require 'coderay'
# scan some code
tokens = CodeRay.scan(File.read($0), :ruby)
# dump using YAML
yaml = tokens.yaml
puts 'YAML: %4d bytes' % yaml.size
# dump using Marshal
dump = tokens.dump(0)
puts 'Dump: %4d bytes' % dump.size
# undump and encode
puts 'undumped:', dump.undump.div(:css => :class)
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