040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 61e0aca58e7ea348ad3c52f12b31006343c29cdb	library_desugar
040000 tree 3db3351f7250f56f4b340a45d08b5416128f65a4	main
040000 tree 5b47745354c86d891e804c19807cf4ade65cf087	test