040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 54e694a3d2df75adba66f52419ecbde122ca94d9	main
040000 tree 42c1675d90f08a1038f28abd91015cb05d268f9e	test