)]}'
{
  "id": "0b9ce963575ecb8fdb1ae1f6ae1a42b91632d648",
  "repo": "ceres-solver",
  "revision": "b79c4d3505c7553fc7b20fd6bcf09a2f8343fc52",
  "path": "internal/ceres/preconditioner.cc"
}