040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree bb40df67dc878214cf378c451174e23882976822	main
040000 tree aadd05d3982640fb33d31ea57934aa9e9913a99e	test