040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree cf3e26be769f443b9edf80105d68537f681e4ab5	main
040000 tree 955cb84a313fd9687ac1386aaa20ca8ba8b24de1	test