Method getNodeName

include/cereal/archives/json.hpp:613–616

Retrieves the current node name ! @return nullptr if no name exists */

      //! Retrieves the current node name
      /*! @return nullptr if no name exists */
      const char * getNodeName() const
      {
        return itsIteratorStack.back().name();
      }

      //! Sets the name for the next node created with startNode
      void setNextName( const char * name )