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C++ DoublyLinkedList::removeHead方法代码示例

本文整理汇总了C++中DoublyLinkedList::removeHead方法的典型用法代码示例。如果您正苦于以下问题:C++ DoublyLinkedList::removeHead方法的具体用法?C++ DoublyLinkedList::removeHead怎么用?C++ DoublyLinkedList::removeHead使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在DoublyLinkedList的用法示例。


在下文中一共展示了DoublyLinkedList::removeHead方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: doneCopying

void CopiedSpace::doneCopying()
{
    {
        MutexLocker locker(m_loanedBlocksLock);
        while (m_numberOfLoanedBlocks > 0)
            m_loanedBlocksCondition.wait(m_loanedBlocksLock);
    }

    ASSERT(m_inCopyingPhase == m_shouldDoCopyPhase);
    m_inCopyingPhase = false;

    DoublyLinkedList<CopiedBlock>* toSpace;
    DoublyLinkedList<CopiedBlock>* fromSpace;
    TinyBloomFilter* blockFilter;
    if (heap()->operationInProgress() == FullCollection) {
        toSpace = m_oldGen.toSpace;
        fromSpace = m_oldGen.fromSpace;
        blockFilter = &m_oldGen.blockFilter;
    } else {
        toSpace = m_newGen.toSpace;
        fromSpace = m_newGen.fromSpace;
        blockFilter = &m_newGen.blockFilter;
    }

    while (!fromSpace->isEmpty()) {
        CopiedBlock* block = fromSpace->removeHead();
        // We don't add the block to the blockSet because it was never removed.
        ASSERT(m_blockSet.contains(block));
        blockFilter->add(reinterpret_cast<Bits>(block));
        toSpace->push(block);
    }

    if (heap()->operationInProgress() == EdenCollection) {
        m_oldGen.toSpace->append(*m_newGen.toSpace);
        m_oldGen.oversizeBlocks.append(m_newGen.oversizeBlocks);
        m_oldGen.blockFilter.add(m_newGen.blockFilter);
        m_newGen.blockFilter.reset();
    }

    ASSERT(m_newGen.toSpace->isEmpty());
    ASSERT(m_newGen.fromSpace->isEmpty());
    ASSERT(m_newGen.oversizeBlocks.isEmpty());

    allocateBlock();

    m_shouldDoCopyPhase = false;
}
开发者ID:604339917,项目名称:JavaScriptCore-iOS-1,代码行数:47,代码来源:CopiedSpace.cpp


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