040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree cfc6288567b9f7b85db9fc1bc0c84ebea22a4a94	library_desugar
040000 tree 36c130c4b198e8b412beb949b97849b08b7c7cc5	main
040000 tree e21c218e3bc428a8de859391364ab8edb357401f	test