100644 blob 167799556c2131971d1594a22619ddd474255f94	BUILD
040000 tree 63fc5c7ea90b7f5845443ff2ae617a9a550d21d6	java_tools
040000 tree dae7a1635d130c0b9c0f5fba18d53548732aba1b	main
040000 tree 46c8d92eca29df69665ba118073a327a13d0120a	objc_tools
040000 tree 5c6d0f164acf52dc37431f42ce4c24cb5422f059	test
040000 tree 185964aaa0ba3f6058c8c506e6d1d8addd9c6899	tools