040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 98b92a0a9cfe25f3a565075f3129468fd7c9df1f	main
040000 tree 4145063758362c2e1898017c70b4a142f1839d92	test