040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 9cca3c0a0764aad71a4d766c366016eaaef7f845	main
040000 tree 4a8555f3102e153fdd20aa978b39f03fe9b3539e	test