040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree dadb406fd1e82cce6d55974dc125a7b5a6328939	library_desugar
040000 tree f5b0405440502547317603354af17d4d4b035099	main
040000 tree d6178011942aae36ff8600e819592da3108f5186	test