)]}'
{
  "id": "c7ed0493d8ce7ceaf8ef4f161561151196e4c6e6",
  "repo": "ceres-solver.git",
  "revision": "9631c693542b95c4fa5a93dfb99dcf41e03bcab8",
  "path": "internal/ceres/visibility_based_preconditioner.cc"
}