Doubly_Linked_Object_defs.hh

Go to the documentation of this file.

/* Doubly_Linked_Object class declaration.
   Copyright (C) 2001-2010 Roberto Bagnara <bagnara@cs.unipr.it>
   Copyright (C) 2010-2016 BUGSENG srl (http://bugseng.com)

This file is part of the Parma Polyhedra Library (PPL).

The PPL 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 3 of the License, or (at your
option) any later version.

The PPL 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1307, USA.

For the most up-to-date information see the Parma Polyhedra Library
site: http://bugseng.com/products/ppl/ . */

#ifndef PPL_Doubly_Linked_Object_defs_hh
#define PPL_Doubly_Linked_Object_defs_hh 1

#include "Doubly_Linked_Object_types.hh"
#include "EList_types.hh"
#include "EList_Iterator_types.hh"

class Parma_Polyhedra_Library::Implementation::Doubly_Linked_Object {
public:
  Doubly_Linked_Object();

  Doubly_Linked_Object(Doubly_Linked_Object* f, Doubly_Linked_Object* b);

  void insert_before(Doubly_Linked_Object& y);

  void insert_after(Doubly_Linked_Object& y);

  Doubly_Linked_Object* erase();

  ~Doubly_Linked_Object();

private:
  Doubly_Linked_Object* next;

  Doubly_Linked_Object* prev;

  template <typename T> friend class EList;
  template <typename T> friend class EList_Iterator;
};

#include "Doubly_Linked_Object_inlines.hh"

#endif // !defined(PPL_Doubly_Linked_Object_defs_hh)