040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree cfffb005e8a6ca94593d7a449ca08480497a1e72	main
040000 tree 99f846c6ea316bc73175fe43e4e6e4239cad45db	test