040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 24abf08160e27e221b0c8c4a4161a5cd5c14105a	library_desugar
040000 tree 342ee7a6899247f56766dfd995cc6bc02944e30a	main
040000 tree c0aac4e8644c0779ad5587a4fdcfe9caa3be5ddc	test