// PathTree.h

#ifndef PathTree_H
#define PathTree_H

// A path tree is a list containing a path and all its descendants.

#include <iosfwd>
#include "Path.h"

namespace trf {

class PathTree : public Path::PathList {

public:

  // Constructor.
  PathTree(const PathPtr& ppath);

};

}  // end namespace trf

std::ostream& operator<<(std::ostream& stream, const trf::PathTree& rhs);

#endif