Method parseMultiFrame

app/src/DataModel/Scripting/FrameParser.cpp:466–483

* @brief Runs the source's engine over a text frame, falling back to source 0. */

 * @brief Runs the source's engine over a text frame, falling back to source 0.
 */
QList<QStringList> DataModel::FrameParser::parseMultiFrame(const QString& frame, int sourceId)
{
  Q_ASSERT(sourceId >= 0);
  Q_ASSERT(!frame.isEmpty());

  if (sourceId < 0 || frame.isEmpty()) [[unlikely]]
    return {};

  auto it = m_engines.find(sourceId);
  if (it == m_engines.end() || !it->second->isLoaded()) {
    if (sourceId == 0 || languageForSource(sourceId) != languageForSource(0))
      return {};

    return parseMultiFrame(frame, 0);
  }

  return it->second->parseString(frame);
}

/**
 * @brief Runs the source's engine over a binary frame, falling back to source 0.