)]}'
{
  "commit": "14ee795aea6b71e0c05bcb29649ca511479e7dc8",
  "tree": "907a45e8d564b990d6398c1145fadbdee107ea23",
  "parents": [
    "0b5b788187bd396eadba9e9834a6c8607cc26228"
  ],
  "author": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Thu Sep 06 11:05:32 2012 -0700"
  },
  "committer": {
    "name": "Sameer Agarwal",
    "email": "sameeragarwal@google.com",
    "time": "Thu Sep 06 11:09:04 2012 -0700"
  },
  "message": "Add ability to query available linear algebra backend.\n\nChange-Id: Ide349a04a69b1a377ea789b355e00b210ec792ba\n",
  "tree_diff": [
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "include/ceres/types.h",
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      "new_mode": 33188,
      "new_path": "include/ceres/types.h"
    },
    {
      "type": "modify",
      "old_id": "9339bc4f5881f9bf0744f8a737f1445648b2c5a3",
      "old_mode": 33188,
      "old_path": "internal/ceres/types.cc",
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}