040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 887659d3c624778d9d69ac6b1fbbefb2e59f4a3f	main
040000 tree 502f37014b4b0b8acc89d8bbd29cefa78a021546	test