040000 tree 14e74eaf9f9065a89e02e1d6f85f1ad9128ecc3e	cpp
040000 tree 01d3aa56be3b0341295847f54f63ed6249500d34	gen
040000 tree bffa0211ddbee50df7d3c74c19f24a6ec1dbaec0	java
040000 tree dc8edb744e90060398158cf6e11d83eb07509dd6	native
040000 tree 7de4fd0f16b509cd15b52376efc293ea7f4eace9	py
040000 tree b7a0c9241d41c6a221056bd63a4ad606104d6553	shell
040000 tree 78f299a9f2b5ec06942d814723fcc43a852fa8d2	skylark