040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree 50fcd65b6c7ad16e9d382c68243936911c7da2cd	main
040000 tree a3348adb868fd8066cf4a676112d7a04458502bb	test