040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree cfc6288567b9f7b85db9fc1bc0c84ebea22a4a94	library_desugar
040000 tree 3f409eb728504a65d98dfea5d006bdb25114d7de	main
040000 tree 5b367e544f8e91a67008a2d0eff167fbbf00db7f	test