040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree fd8c865a04269dbd4f2d71f82fb95054774c1b56	main
040000 tree 5c1c30c0037a6ba04999839f68bb781600d62543	test