)]}'
{
  "commit": "2fba61434bbbb366d4845c6cebdb10025d18eb01",
  "tree": "c4181f390c83e52130c67aef57a4842d6ea48115",
  "parents": [
    "a668cabbcfa6ec43bab681cadc1059cf7733bd49"
  ],
  "author": {
    "name": "Sergiu Deitsch",
    "email": "sergiu.deitsch@gmail.com",
    "time": "Sun Nov 14 17:28:30 2021 +0100"
  },
  "committer": {
    "name": "Sergiu Deitsch",
    "email": "sergiu.deitsch@gmail.com",
    "time": "Tue Nov 16 00:14:39 2021 +0100"
  },
  "message": "support log1p and expm1 jet\n\nCurrently, it is not possible to accurately evaluate the derivative of\nd/dx log(1 + x) under all circumstances and significant deviations from\nthe actual derivative d/dx log1p(x) can occur. This changeset introduces\nthe necessary Jet overload and its inverse, expm1.\n\nChange-Id: Ifcf88f6d684f61ba86bbe49f0d551b703f34ad0d\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "eb3f8a7002841464e7789edc5c150e3c70afa3c0",
      "old_mode": 33188,
      "old_path": "include/ceres/jet.h",
      "new_id": "4f3b1442c21b7a41b9921fe0adbc9603620a639f",
      "new_mode": 33188,
      "new_path": "include/ceres/jet.h"
    },
    {
      "type": "modify",
      "old_id": "6c3fe44e9139a414d301ac45bcc8f2ca5f1338c0",
      "old_mode": 33188,
      "old_path": "internal/ceres/jet_test.cc",
      "new_id": "6a7011d98311d5770583e6713aa025bcb5c88149",
      "new_mode": 33188,
      "new_path": "internal/ceres/jet_test.cc"
    }
  ]
}