040000 tree 7b173254decc8e73687d8fe3f5006e8873c80c08	cpp
040000 tree 01d3aa56be3b0341295847f54f63ed6249500d34	gen
040000 tree e8b1d527325882b75755da03c9c996cc54547795	java
040000 tree 34c4684cdf3ca963684eef94bafa420afedbccba	native
040000 tree 0664916e0d869793d4eb5811cf9adf9238cd0cec	shell