)]}'
{
  "commit": "4acb36c048a620abd7a0f5dff274851bd6dd9c28",
  "tree": "ab02731947235a5abc881c94a86caaead7830a77",
  "parents": [
    "0e7051a55ab0396feeea7b6f9750594a02ef9c34"
  ],
  "author": {
    "name": "ccalvarin",
    "email": "ccalvarin@google.com",
    "time": "Thu Sep 21 00:35:35 2017 +0200"
  },
  "committer": {
    "name": "László Csomor",
    "email": "laszlocsomor@google.com",
    "time": "Thu Sep 21 11:04:27 2017 +0200"
  },
  "message": "Cleanup of expansion option naming\n\nOptions that expand to other options are expansion options and the options they expand to have values that were expansions. This can be a bit confusing. Removes the isExpansion() call that is somewhat ambiguous, and forces option users to explicitly check the option definition for this information.\n\nAlso provide a parallel boolean function for implicit requirements, so that we stop querying for the length of the implicit requirement all over the place.\n\nRELNOTES: None.\nPiperOrigin-RevId: 169461566\n",
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