040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 849a45ae5f1b14967b68df4968dd97fb3c7e6f26	main
040000 tree 249d54b305b6d5c55980039401c7b0b39ddda2df	test