Pending_Element_defs.hh

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/* Pending_Element 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_Pending_Element_defs_hh
#define PPL_Pending_Element_defs_hh 1

#include "Pending_Element_types.hh"
#include "Doubly_Linked_Object_defs.hh"
#include "Handler_types.hh"


template <typename Threshold>
class Parma_Polyhedra_Library::Implementation::Watchdog::Pending_Element
  : public Doubly_Linked_Object {
public:
  Pending_Element(const Threshold& deadline,
                  const Handler& handler,
                  bool& expired_flag);

  void assign(const Threshold& deadline,
              const Handler& handler,
              bool& expired_flag);

  const Threshold& deadline() const;

  const Handler& handler() const;

  bool& expired_flag() const;

  bool OK() const;

private:
  Threshold d;

  const Handler* p_h;

  bool* p_f;
};

#include "Pending_Element_inlines.hh"

#endif // !defined(PPL_Pending_Element_defs_hh)