d8/dfd/PHNodeIterator_8h_source.html

#ifndef PHOOL_PHNODEITERATOR_H

#define PHOOL_PHNODEITERATOR_H


//  Declaration of class PHNodeIterator

//  Purpose: iterator to navigate a node tree

//  Author: Matthias Messer


//#include "PHCompositeNode.h"

#include "PHPointerList.h"


#include <string>


class PHCompositeNode;

class PHNode;

class PHNodeOperation;


class PHNodeIterator

{

 public:

  explicit PHNodeIterator(PHCompositeNode*);

  virtual ~PHNodeIterator() {}

  PHNodeIterator();


 public:

  void print();

  PHPointerList<PHNode>& ls();

  PHNode* findFirst(const std::string&, const std::string&);

  PHNode* findFirst(const std::string&);

  bool cd(const std::string& pathString = "");

  bool addNode(PHNode*);

  void forEach(PHNodeOperation&);

  void for_each(PHNodeOperation&);

  PHCompositeNode* get_currentNode() const { return currentNode; }


 protected:

  PHCompositeNode* currentNode;

  PHPointerList<PHNode> subNodeList;

};


#endif