040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 2d54b084ff19fdb5750872a34cfcec52b9619007	main
040000 tree 92e783f51081032521b8d20d926c5ceb31d88851	test