void Emitter::FlowSeqPrepareNode()

in lib/yamlcpp/src/emitter.cpp [328:357]

• 28 lines of code
• 12 McCabe index (conditional complexity)

void Emitter::FlowSeqPrepareNode(EmitterNodeType::value child) {
  const std::size_t lastIndent = m_pState->LastIndent();

  if (!m_pState->HasBegunNode()) {
    if (m_stream.comment())
      m_stream << "\n";
    m_stream << IndentTo(lastIndent);
    if (m_pState->CurGroupChildCount() == 0)
      m_stream << "[";
    else
      m_stream << ",";
  }

  switch (child) {
    case EmitterNodeType::NoType:
      break;
    case EmitterNodeType::Property:
    case EmitterNodeType::Scalar:
    case EmitterNodeType::FlowSeq:
    case EmitterNodeType::FlowMap:
      SpaceOrIndentTo(
          m_pState->HasBegunContent() || m_pState->CurGroupChildCount() > 0,
          lastIndent);
      break;
    case EmitterNodeType::BlockSeq:
    case EmitterNodeType::BlockMap:
      assert(false);
      break;
  }
}