040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree ec8ded830b46716524c372a75683671cf19bb390	main
040000 tree 84c4191c6e2f695401029a7458225da90dac8ac0	test