040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree bcad17a0fde99732ab0041a65ade32000da3a5fa	main
040000 tree 5fec0232cfcbdde3a7988a484d789ea75592f0e6	test