dfirst_cursor.h

来自「一个类似STL的自动机的源代码库」· C头文件 代码 · 共 70 行

/*
 * ASTL - the Automaton Standard Template Library.
 * C++ generic components for Finite State Machine handling.
 * Copyright (C) 2000 Vincent Le Maout ([e-mail]).
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 */

// Template files for cursor definitions

#ifndef ASTL_CURSORS_TEMPLATES
#define ASTL_CURSORS_TEMPLATES

#include <cursor.h>    // concepts

template < >
class dfirst_cursor : public dfirst_cursor_concept
{
 public:
  typedef dfirst_cursor self;
  typedef               Tag;
  typedef               State;
  typedef               Alphabet;

  dfirst_cursor()
    { }

  bool forward() {
  }

  Alphabet letter() const {
  }

  bool aim_final() const {
  }

  bool src_final() const {
  }
  
  State src() const {
  }
  
  State aim() const {
  }

  bool operator== (const self &x) const {
  }

  const Tag& src_tag() const {
  }

  const Tag& aim_tag() const {
  }
};

#endif