040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree f66eb45f313c443190a13816dd307c65d3b71fdc	library_desugar
040000 tree 8f921935020f7543b383bec125a45ceedcc17fac	main
040000 tree 2e39d316989387199448907ffead36d02a8a3d85	test