040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 16de58d640fd64f1c713bfadf59bb5e088c6c04b	main
040000 tree 28d69bb6fa2175569339f62d8fc5c15d538142f0	test