040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree baa088bceaf0a6a27b68eb56043d7a2f8fc2b2e5	library_desugar
040000 tree 280b08464592458cbac462b383ec2ddc35ca7171	main
040000 tree f465624653612a103d745eac409bae17c8cc0418	test