040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 285ec76fc47363d06c5cea8d59ffad6233ab9a9b	main
040000 tree 3ceccbdda1f9c7b8335e34374c12a34bbb783737	test