040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 4a47635223c9ff5d941b9332467bcd6bf18c7e17	main
040000 tree 5756e4b7347b7a31341e2956edee342d4b6205ad	test