Method Push

lib/yamlcpp/src/nodebuilder.cpp:88–96

}

void NodeBuilder::Push(detail::node& node) {
  const bool needsKey =
      (!m_stack.empty() && m_stack.back()->type() == NodeType::Map &&
       m_keys.size() < m_mapDepth);

  m_stack.push_back(&node);
  if (needsKey)
    m_keys.emplace_back(&node, false);
}

void NodeBuilder::Pop() {
  assert(!m_stack.empty());