Function foreach

libqnapi/src/config/configreader.cpp:84–86

    const QSettings& settings) const {
  QList<QPair<QString, bool>> defaultEnabledEngines;
  foreach (QString engineName, enginesRegistry->listEngineNames()) {
    defaultEnabledEngines << qMakePair(engineName, true);
  }

  QStringList enabledEnginesStr =
      settings.value("qnapi/engines", QStringList()).toStringList();