040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree f7b71ee6c2ca066ed1e52588f993185e651b3e17	main
040000 tree 3147764c0ad060362b781a42a9b6687721132ae6	test