040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 63a551fcdb274a9220d4750cd56e5970b5ba652e	main
040000 tree 32d6092566ab6d68426629068a06b72e9c296226	test