040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 4ea8bf845ee31b68de4bb8797f07daa369e33d50	main
040000 tree 3d41ae9ac7c6876d648a27ce26a222e4768c6619	test