040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 95c51cf380f0991a8eb22ab849dda0bec53429fa	main
040000 tree 72f63616115f80b236a9816d45725db599347a4b	test