040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree be24da13c12d24b6d66f55e58daf80d35fc36a56	main
040000 tree e91cce2b1e5c0b6d3e2d96383dd501244148ba49	test