LineNumProcedure.icc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
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/**
 * @file LineNumProcedure.icc
 *
 * Inline definitions of LineNumProcedure class.
 *
 * @author Mikael Lepistö 2003 (tmlepist-no.spam-cs.tut.fi)
 *
 * @note rating: yellow
 */
 
#include "MapTools.hh"
 
namespace TPEF {
 
/**
 * Returns symbol of the procedure.
 *
 * @return Symbol of the procedure.
 */
inline SymbolElement*
LineNumProcedure::procedureSymbol() const {
    return dynamic_cast<SymbolElement*>(symbol_->pointer());
}
 
/**
 * Symbol of the procedure.
 *
 * @param Symbol of the procedure.
 */
inline void
LineNumProcedure::setProcedureSymbol(
    const ReferenceManager::SafePointer* aRef) {
    symbol_ = aRef;
}
 
/**
 * Symbol of the procedure.
 *
 * @param Symbol of the procedure.
 */
inline void
LineNumProcedure::setProcedureSymbol(SymbolElement* aRef) {
    symbol_ = ReferenceManager::SafePointer::replaceReference(symbol_, aRef);
}
 
/**
 * Adds line to procedure.
 *
 * If there is already value for that line number, it will be deleted
 * and replaced by a new element.
 *
 * @param elem Line number to add.
 */
inline void
LineNumProcedure::addLine(const LineNumElement* elem) {
    assert(elem != NULL);
    lines_.push_back(elem);
}
 
/**
 * Returns the element of requested index.
 *
 * @param index Index of element to return.
 * @return Element which was found from requested index.
 */
inline const LineNumElement*
LineNumProcedure::line(HalfWord index) const {
    return lines_[index];
}
 
/**
 * Returns line numbers which are defined for procedure.
 *
 * @return Line numbers which are defined for procedure.
 */
inline HalfWord
LineNumProcedure::lineCount() const {
    return lines_.size();
}
 
}