040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 61e0aca58e7ea348ad3c52f12b31006343c29cdb	library_desugar
040000 tree 275ec7f94d9a93a6c89a1ae34cec035ed1e848a4	main
040000 tree 19a36965cb7b0c36c681cdb08db88861f5661b67	test