040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 84270b31d93a4b1aedd711d4edd7e3b688639846	main
040000 tree 745bb9a1eda95b100b5e94cf104f5957bba7f911	test