040000 tree 282c5fad9d895a8453d88a9abc61f5552d4bb2b0	cpp
040000 tree 01d3aa56be3b0341295847f54f63ed6249500d34	gen
040000 tree 08744b55fed6e77a2f7abd26224ee823b91e2671	java
040000 tree a51cccbd16f82b25e4adb7983a80194bfb270fd5	native
040000 tree 6df9b6c6ac511ff553023a43cae5443d49c6d129	py
040000 tree 0c2b583bc4ee147adba2ddb539146df3c9d0667a	shell
040000 tree 728c97139dd634313763252215816b4ff0411401	testdata
040000 tree d86e85a9417e070125c9e9127d30cf3b79a0ff87	tools