040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 7b252a58c61674e497e8c8434e17f0ee55ab373c	main
040000 tree c37003033744c32c2e5c3bc4cb35c1eb2ec7b274	test