text: #include "sop/Node.h"
  
  #include <assert.h>
  
  namespace sop
  {
  
  Node::Node()
      : m_parms(*this)
  {
  }
  
  void Node::SetParent(const std::shared_ptr<Node>& node)
  {
      m_parent = node;
  
      m_level = node->m_level + 1;
  }
  
  }