040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 5526f3f41ce34b2ba37aa67b411a87f0615059af	main
040000 tree 2f2b5a64012c4799bf1ab750493f9b229a38994f	test