)]}'
{
  "commit": "fe81b3f6512514ab70ed96566108c5992a8ee7d3",
  "tree": "714c992be142d85d80a1f53223b090cd3e24d91a",
  "parents": [
    "daa4574a43caf68122bde9dfb8a43b764a0e8941"
  ],
  "author": {
    "name": "Gael Guennebaud",
    "email": "g.gael@free.fr",
    "time": "Thu Nov 05 18:06:33 2009 +0100"
  },
  "committer": {
    "name": "Gael Guennebaud",
    "email": "g.gael@free.fr",
    "time": "Thu Nov 05 18:06:33 2009 +0100"
  },
  "message": "Add the possibility to control the storage mode of scalar value (by value or reference)\nin order to avoid unecessary copies when using complex scalar types (e.g., a AutoDiffScalar)\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "cbaeb83e265f1fc1d84d359bf12aa6d6103559ab",
      "old_mode": 33188,
      "old_path": "Eigen/src/Core/Functors.h",
      "new_id": "ef4485f5b46c4caa19fb8a916b88c15b6f0d31b1",
      "new_mode": 33188,
      "new_path": "Eigen/src/Core/Functors.h"
    }
  ]
}