040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree f1af3065c1f8626aff92de8354ca48fad7b80409	main
040000 tree 02ad66b8b60e6f025e594f3737733203df2f5263	test