cvrFactoryReferences.h

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/*
 * Copyright (C) 1998-2006
 * Electronics Engineering School, ITCR, Costa Rica
 *
 *
 * This file is part of the Computer Vision and Robotics Library (CVR-Lib)
 *
 * The CVR-Lib is free software; you can redistribute it and/or
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/**
 * \file   cvrFactoryReferences.h
 *         Class that ensures the existence of some references.
 * \author Gustavo Quiros
 * \date   08.07.2004
 *
 * $Id:
 */

#ifndef _CVR_FACTORY_REFERENCES_H_
#define _CVR_FACTORY_REFERENCES_H_


namespace cvr {

  /**
   * Factory references.
   *
   * This class is sort of a place holder for references to classes that
   * can be constructed by means of cvr::factory<T>.
   *
   * It is constructed statically by each factory and therefore the
   * constructor has to be written in a way that forces the references
   * to all constructable classes.
   *
   * The Makefile takes care of updating the source file automatically.<
   */
  class factoryReferences {
  public:
    /**
     * Constructor has to create the references.
     */
    factoryReferences();
  };

}

#endif