040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree c393b22ec3f36eab3fc59906a231a0a4822a8323	main
040000 tree fe1379c339f4363cd2086f0154b21765db4a8091	test