040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 50e6d41ae3ac15e3f01b48ffadd9605dcc0f2d09	main
040000 tree 93983db0e25906aea84b594492e5e375276bddc7	test