040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 2fdde7ad62a784fdeb188c3622058ca52518a7ed	main
040000 tree 5ae3cab90a005952d4b43db49fe5459274490fdd	test