)]}'
{
  "id": "505a47d3d619c46fa027dae05a213b6bcf80f4bb",
  "repo": "ceres-solver.git",
  "revision": "fc8ede2d5ef20076ace9a09954961d673d6e4c7c",
  "path": "internal/ceres/preconditioner.cc"
}