decrement_actor.hpp - DriveHQ Cloud IT/Storage service

Yes No

Do you want to visit DriveHQ English website?

decrement_actor.hpp - Hosted on DriveHQ Cloud IT Platform

Arriba
Subir
Descargar
Compartir
Publicar
Nueva carpeta
Nuevo archivo
Copiar
Cortar
Eliminar
Pegar
Clasificación
Actualizar

Ruta de la carpeta: \\game3dprogramming\materials\GameFactory\GameFactoryDemo\references\boost_1_35_0\boost\spirit\actor\decrement_actor.hpp

Girar

Efecto

Propiedad

Historial

/*=============================================================================
    Copyright (c) 2003 Jonathan de Halleux (dehalleux@pelikhan.com)
    http://spirit.sourceforge.net/

    Use, modification and distribution is subject to the Boost Software
    License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
    http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef BOOST_SPIRIT_ACTOR_DECREMENT_ACTOR_HPP
#define BOOST_SPIRIT_ACTOR_DECREMENT_ACTOR_HPP

#include <boost/spirit/actor/ref_actor.hpp>

namespace boost { namespace spirit {

    ///////////////////////////////////////////////////////////////////////////
    //  Summary:
    //  A semantic action policy that calls the -- operator on a reference.
    //  (This doc uses convention available in actors.hpp)
    //
    //  Actions:
    //      --ref;
    //
    //  Policy name:
    //      decrement_action
    //
    //  Policy holder, corresponding helper method:
    //      ref_actor, decrement_a( ref );
    //
    //  () operators: both.
    //
    //  See also ref_actor for more details.
    ///////////////////////////////////////////////////////////////////////////
    struct decrement_action
    {
        template<
            typename T
        >
        void act(T& ref_) const
        {
            --ref_;
        }
    };

    ///////////////////////////////////////////////////////////////////////////
    // helper method that creates a and_assign_actor.
    ///////////////////////////////////////////////////////////////////////////
    template<typename T>
    inline ref_actor<T,decrement_action> decrement_a(T& ref_)
    {
        return ref_actor<T,decrement_action>(ref_);
    }

}}

#endif

decrement_actor.hpp

Dirección de la página
Dirección del archivo

Would you like to comment?