InstructionReferenceManager.icc

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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    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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/**
 * @file InstructionReferenceManager.icc
 *
 * Inline implementations of InstructionReferenceManager class.
 *
 * @author Heikki Kultala 2008 (heikki.kultala-no.spam-tut.fi)
 * @note rating: red
 */
 
/**
 * Increment operator. Increments the iterator to point to next element.
 *
 * @return returns itself.
 */
InstructionReferenceManager::Iterator&
InstructionReferenceManager::Iterator::operator++() {
    iter_++; return *this; 
}
 
/**
 * Overloaded pointer reference operator.
 * Gets the InstructionReference this iterator points to.
 */
const InstructionReference& 
InstructionReferenceManager::Iterator::operator*() const { 
    return iter_->second->ref();
}
 
/**
 * Overloaded arrow operator.
 *
 * Gets the InstructionReference this iterator points to.
 */
const InstructionReference*
InstructionReferenceManager::Iterator::operator->() const { 
    return &iter_->second->ref();
}
 
/**
 * Comparison operator.
 * Compares if the two iterators are the same.
 */
bool InstructionReferenceManager::Iterator::operator !=(
    const InstructionReferenceManager::Iterator& i) const { 
    return iter_ != i.iter_; 
}
 
/**
 * Constructor.
 *
 * @param iter iterator inside the instructionreferencemanager.
 */
InstructionReferenceManager::Iterator::Iterator(
    InstructionReferenceManager::RefMap::iterator iter) : iter_(iter) {
}
 
/**
 * Constructor.
 *
 * @param iter iterator inside the instructionreferencemanager.
 */
InstructionReferenceManager::Iterator::Iterator(
    InstructionReferenceManager::RefMap::iterator& iter) : iter_(iter) {
}
 
/**
 * Gives iterator to the first instructionreference
 */
InstructionReferenceManager::Iterator 
InstructionReferenceManager::begin() {
    return Iterator(references_.begin());
}
 
/**
 * Gives iterator which is after the last instructionreference.
 */
InstructionReferenceManager::Iterator 
InstructionReferenceManager::end() {
    return Iterator(references_.end());
}