040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree d8c1b96e763de88b3b9af2f4515b6a71825b8540	main
040000 tree aa83003472135ec889769d1b17cde3ce1b2e8888	test