)]}'
{
  "id": "505a47d3d619c46fa027dae05a213b6bcf80f4bb",
  "repo": "ceres-solver.git",
  "revision": "15c1210a8bdf3e936b4ef600d75f0fbb70878fb5",
  "path": "internal/ceres/preconditioner.cc"
}