本文整理汇总了C++中nsRefPtr::GetQueueHead方法的典型用法代码示例。如果您正苦于以下问题：C++ nsRefPtr::GetQueueHead方法的具体用法？C++ nsRefPtr::GetQueueHead怎么用？C++ nsRefPtr::GetQueueHead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nsRefPtr的用法示例。
在下文中一共展示了nsRefPtr::GetQueueHead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:
void
nsPrefetchQueueEnumerator::Increment()
{
if (!mStarted) {
// If the service is currently serving a request, it won't be in
// the pending queue, so we return it first. If it isn't, we'll
// just start with the pending queue.
mStarted = true;
mCurrent = mService->GetCurrentNode();
if (!mCurrent)
mCurrent = mService->GetQueueHead();
return;
}
if (mCurrent) {
if (mCurrent == mService->GetCurrentNode()) {
// If we just returned the node being processed by the service,
// start with the pending queue
mCurrent = mService->GetQueueHead();
}
else {
// Otherwise just advance to the next item in the queue
mCurrent = mCurrent->mNext;
}
}
}