exec.hh

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/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */
/*
 *  Main authors:
 *     Christian Schulte <schulte@gecode.org>
 *
 *  Copyright:
 *     Christian Schulte, 2009
 *
 *  Last modified:
 *     $Date: 2009-10-12 17:36:53 +0200 (Mon, 12 Oct 2009) $ by $Author: schulte $
 *     $Revision: 9878 $
 *
 *  This file is part of Gecode, the generic constraint
 *  development environment:
 *     http://www.gecode.org
 *
 *  Permission is hereby granted, free of charge, to any person obtaining
 *  a copy of this software and associated documentation files (the
 *  "Software"), to deal in the Software without restriction, including
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 *  permit persons to whom the Software is furnished to do so, subject to
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#ifndef __GECODE_INT_EXEC_HH__
#define __GECODE_INT_EXEC_HH__

#include <gecode/int.hh>

namespace Gecode { namespace Int { namespace Exec {

  class When : public UnaryPropagator<BoolView,PC_BOOL_VAL> {
  protected:
    using UnaryPropagator<BoolView,PC_BOOL_VAL>::x0;
    void (*t)(Space&);
    void (*e)(Space&);
    When(Space& home, bool share, When& p);
    When(Home home, BoolView x, void (*t0)(Space&), void (*e0)(Space&));
  public:
    GECODE_INT_EXPORT 
    virtual Actor* copy(Space& home, bool share);
    GECODE_INT_EXPORT 
    virtual ExecStatus propagate(Space& home, const ModEventDelta& med);
    GECODE_INT_EXPORT 
    static ExecStatus post(Home home, BoolView x,
                           void (*t)(Space&), void (*e)(Space&));
  };

}}}

#include <gecode/int/exec/when.hpp>

#endif

// STATISTICS: int-prop