Method PopFunctionBlockerBarrier

Source/cmMakefile.cxx:2898–2923

}

void cmMakefile::PopFunctionBlockerBarrier(bool reportError)
{
  // Remove any extra entries pushed on the barrier.
  FunctionBlockersType::size_type barrier =
    this->FunctionBlockerBarriers.back();
  while (this->FunctionBlockers.size() > barrier) {
    std::unique_ptr<cmFunctionBlocker> fb(
      std::move(this->FunctionBlockers.top()));
    this->FunctionBlockers.pop();
    if (reportError) {
      // Report the context in which the unclosed block was opened.
      cmListFileContext const& lfc = fb->GetStartingContext();
      std::ostringstream e;
      /* clang-format off */
      e << "A logical block opening on the line\n"
           "  " << lfc << "\n"
           "is not closed.";
      /* clang-format on */
      this->IssueMessage(MessageType::FATAL_ERROR, e.str());
      reportError = false;
    }
  }

  // Remove the barrier.
  this->FunctionBlockerBarriers.pop_back();
}

void cmMakefile::PushLoopBlock()
{