040000 tree 7f318f92ce8d03c9e606ad0af62667631ce816aa	cpp
040000 tree 01d3aa56be3b0341295847f54f63ed6249500d34	gen
040000 tree 79b6ce72d2d98031e363ca269f58dee1a5a5ec02	java
040000 tree d4bb0a27d01ca370610647b803aee8210f6046a5	native
040000 tree 7106a1a32968a9bcf896f9447c5d9e7cd03b0a9e	py
040000 tree f9b6a45ed02699eb6d88f09f91e9c6add3e99113	shell
040000 tree e22a472e991e66192ec82db52de2f9d9e73af85c	skylark