040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 10dc2e014f556a8655a7e33bcea74aa941d1fa30	main
040000 tree 10764377cda03323f084b19147b9ceffee89b2b5	test