TextIndex.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2007 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/Util/units/TextIndex.h
 
#ifndef __TextIndex_h
#define __TextIndex_h
 
#include "TextInterface.h"

class TextIndex : public Reference::Able
{
 public:

  TextIndex (const std::string& named_range);

  void set_container (TextInterface::Parser*);


  void set_size_name (const std::string& name);

  unsigned size () const;

  std::string get_index (unsigned i);

  std::string get_current_index ();
  
 protected:

  Reference::To< TextInterface::Parser, false > container;
  
  std::string name;

  std::string size_name;

  std::string range;

  std::vector<unsigned> indeces;
 
};
 
#endif