LineNumElement.icc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
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/**
 * @file LineNumElement.icc
 *
 * Inline definitions of LineNumElement class.
 *
 * @author Mikael Lepistö 2003 (tmlepist-no.spam-cs.tut.fi)
 *
 * @note rating: yellow
 */
 
namespace TPEF {
 
/**
 * Returns Line number which source line this element refers.
 *
 * @return Line number.
 */
inline HalfWord
LineNumElement::lineNumber() const {
    return lineNumber_;
}
 
/**
 * Line number which source line this element refers.
 *
 * @param lineNum Line number.
 */
inline void
LineNumElement::setLineNumber(HalfWord lineNum) {
    lineNumber_ = lineNum;
}
 
/**
 * Returns first instruction of the source line.
 *
 * @return First instruction of the source line.
 */
inline InstructionElement*
LineNumElement::instruction() const {
    return dynamic_cast<InstructionElement*>(instruction_->pointer());
}
 
/**
 * First instruction of the source line.
 *
 * @param aRef Reference to set.
 */
inline void
LineNumElement::setInstruction(ReferenceManager::SafePointer* aRef) {
    instruction_ = aRef;
}
 
/**
 * First instruction of the source line.
 *
 * @param aRef Reference to set.
 */
inline void
LineNumElement::setInstruction(InstructionElement* aRef) {
    instruction_ =
    ReferenceManager::SafePointer::replaceReference(instruction_, aRef);
}
 
}