040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree df907fd51c968fee991217c1596b8d729da650e4	main
040000 tree 3fd30a2e66c59708e67845a579400488f9b7a51b	test