040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 5a94dc663087e3301fd5641970aebfd8d9696207	main
040000 tree 1a391f51320620984383c6cc28907820273a7699	test