040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 03b01d8458bbef0d091fa5f63d7420ee1d7b502b	main
040000 tree 6c9d97707c54b78da26a792e91aa151047c62885	test