040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree fc57a5839921d5a058b14f8a9e3c9b21aa0fe8d6	main
040000 tree 01c9389904464d04d2e34515196ad600913b5f85	test