040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 59051e0ee139b2d03e6a2559892bda541d48dce6	main
040000 tree 7093e9fd180e491faacce989843a5aebdbadd382	test