040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 2a7178e8229362cd7abeed82b74e89fc20ad0a02	main
040000 tree e01ad0b9d8770f90592094f74cf09c9ae5c53415	test