本文整理汇总了C++中CounterNode::previousInPreOrder方法的典型用法代码示例。如果您正苦于以下问题：C++ CounterNode::previousInPreOrder方法的具体用法？C++ CounterNode::previousInPreOrder怎么用？C++ CounterNode::previousInPreOrder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类CounterNode的用法示例。
在下文中一共展示了CounterNode::previousInPreOrder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: destroyCounterNodeWithoutMapRemoval
static void destroyCounterNodeWithoutMapRemoval(const AtomicString& identifier, CounterNode* node)
{
CounterNode* previous;
for (CounterNode* child = node->lastDescendant(); child && child != node; child = previous) {
previous = child->previousInPreOrder();
child->parent()->removeChild(child, identifier);
ASSERT(counterMaps().get(child->renderer())->get(identifier.impl()) == child);
counterMaps().get(child->renderer())->remove(identifier.impl());
if (!child->renderer()->documentBeingDestroyed()) {
RenderObjectChildList* children = child->renderer()->virtualChildren();
if (children)
children->invalidateCounters(child->renderer(), identifier);
}
delete child;
}
RenderObject* renderer = node->renderer();
if (!renderer->documentBeingDestroyed()) {
if (RenderObjectChildList* children = renderer->virtualChildren())
children->invalidateCounters(renderer, identifier);
}
if (CounterNode* parent = node->parent())
parent->removeChild(node, identifier);
delete node;
}