040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree be550b7008e1d0c362ee34324158c20506ca9e3a	main
040000 tree c26e1491e9f8f1a5a43f07e71a519886869659cd	test