040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9f02aeb9e2e5e2483b5b14bb922292adbe822ad9	library_desugar
040000 tree 1a615b85c08bb8cfb3111be982ae4eb87f66721a	main
040000 tree f2ee5d231deeeabc1740828d6d026836b27438a0	test