040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3d643b50e30910f45a23773eb74b3ab0a8568e2b	library_desugar
040000 tree 5be6e8ab8bec5f1f3e7f7861d2d780a99e2238fe	main
040000 tree af99df3a2e5de35dfb6740e9195d80716f92cf7f	test