040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree d7cb9e9e8cd93d5dd3e100200ad1213f3cb6876a	main
040000 tree 5e75b9ff24f37fd2eaba92213c200713e813a206	test