040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 8d69cc42532d59364622f335f537ef522553b449	main
040000 tree f46e73ff2cc5bca6a93f2ee55743bbb9c3a64d9f	test