040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree edea188ea95e9db913949f03c1c12c823c3d8b83	library_desugar
040000 tree bd1b92c34671d817700915d8fa4e0dbc51f80260	main
040000 tree c7d9ce2a96c2e48f7d45f4bc10b8e8e8e10e34b5	test