DataSymElement.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    the rights to use, copy, modify, merge, publish, distribute, sublicense,
    and/or sell copies of the Software, and to permit persons to whom the
    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
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    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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/**
 * @file DataSymElement.hh
 *
 * Declaration of DataSymElement class.
 *
 * @author Mikael Lepistö 2004 (tmlepist-no.spam-cs.tut.fi)
 *
 * @note rating: yellow
 */
 
#ifndef TTA_DATA_SYM_ELEMENT_HH
#define TTA_DATA_SYM_ELEMENT_HH
 
#include "SymbolElement.hh"
 
namespace TPEF {
 
class DataSymElement : public SymbolElement {
 public:
    DataSymElement();
    virtual ~DataSymElement();
 
    virtual SymbolType type() const;
 
    Chunk* reference() const;
    void setReference(Chunk* aReference);
    void setReference(const ReferenceManager::SafePointer* aReference);
 
    Word size() const;
    void setSize(Word aSize);
 
 private:
    /// Referred object.
    const ReferenceManager::SafePointer* reference_;
    /// Size of referred object in MAUs.
    Word size_;
};
}
 
#endif