040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 7e267bd123485c8e17af77d9a145413dc60b80b0	main
040000 tree 72f63616115f80b236a9816d45725db599347a4b	test