040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree dd7da50645078a0383f535f1ac2f7e7fd37e5478	main
040000 tree e5caabb88fd9dfca08cc688bb177866d7ac19323	test