040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 61e0aca58e7ea348ad3c52f12b31006343c29cdb	library_desugar
040000 tree f469782f7305ae942b9d94a7f0d4889ba7159267	main
040000 tree 3287a5ed4812383c5b30c4b2f361aebae043b661	test