040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 4df406581228c15fdf943f3e8b9045e88cafa3b7	main
040000 tree d3cf927382da9acbb5bd77cb6a4b67ac4bc18cc1	test