C++ (Cpp) BlockIdVec::push_back示例

示例#1

文件： region-selection.cpp 项目： DREVILSWATERBOY/hhvm

/*
 * Perform a DFS starting at block `bid', storing the post-order in
 * `outVec'.
 */
void RegionDesc::postOrderSort(RegionDesc::BlockId     bid,
                               RegionDesc::BlockIdSet& visited,
                               RegionDesc::BlockIdVec& outVec) {
  if (visited.count(bid)) return;
  visited.insert(bid);

  if (auto nextRetr = nextRetrans(bid)) {
    postOrderSort(nextRetr.value(), visited, outVec);
  }
  for (auto succ : succs(bid)) {
    postOrderSort(succ, visited, outVec);
  }
  outVec.push_back(bid);
}