// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>

//

// This program is free software; you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation; either version 2 of the License, or

// (at your option) any later version.

//

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with this program; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

#ifndef MYSTRING__ITER__H__

#define MYSTRING__ITER__H__

class mystring_iter

{

  const mystring str;

  const char sep;

  int pos;

  mystring part;

  void advance();

public:

  mystring_iter(const mystring&, char = '\0');

  ~mystring_iter();

  operator bool() const { return pos >= 0; }

  bool operator!() const { return pos < 0; }

  mystring operator*() const { return part; }

  void operator++() { advance(); }

};

#endif