)]}'
{
  "commit": "02cbcd2cf0ace5479e43228ffc7ceab6853d4cff",
  "tree": "0b1d3e1c504b65bdd5b6b74d1fba0235572ab1ba",
  "parents": [
    "2300e6d067858edfe2e3a8784daaab00bc841329"
  ],
  "author": {
    "name": "Greg Estren",
    "email": "gregestren@gmail.com",
    "time": "Mon Oct 19 12:15:13 2020 -0700"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Mon Oct 19 12:16:11 2020 -0700"
  },
  "message": "Implement cquery --output\u003dgraph\n\nThankfully, `query` already has most of the infrastructure necessary to make this\neasy.\n\nquery implements graph output (in `GraphOutputFormatter`) over a\n`Digraph\u003cTarget\u003e`, which is a generic graph data structure with `Target` payloads.\nAll output logic then runs over this data structure. To opt query in, all we have\nto do is create an equivalent `Digraph\u003cConfiguredTarget\u003e`, which is a simple\ntransformation from the backing graph.\n\nThis change creates a new generic class for that common logic:\n`GraphOutputWriter`. query\u0027s `GraphOutputFormatter` then becomes a simple wrapper\nover that, and the new `GraphOutputFormatterCallback` is cquery\u0027s equivalent.\n\nA few differences:\n\n - cquery output is always fully ordered (`--order_output\u003dfull`). We could match\n   this with query\u0027s controllable version, but I don\u0027t see a reason to make this\n   yet another bit to configured.\n - query output annotates edges with select() conditions. cquery doesn\u0027t do this\n   because select()s are resolved and removed from the graph after analysis. I\n   think we could annotate edges with the *chosen* condition if there was\n   demand, but that\u0027d be a followup effort.\n\nFixes https://github.com/bazelbuild/bazel/issues/10843 (for `cquery`, not `aquery`)\n\nCloses #12248.\n\nPiperOrigin-RevId: 337907070\n",
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