040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree f4fe0e77680cddc4c339ea9028657622781de8c8	main
040000 tree 1433956f09c4e06707579f95bbbca465affacef3	test