Iterator invalidation(迭代器失效) 一.vector 所有读操作、swap、std::swap:都不会引起迭代器失效... clear、operator=、assign:都会引起全部变量迭代器失效 reserve、shrink_to_fit:如果capacity的大小被改变了,则引起全部变量迭代器失效 erase:被删除的变量以及其后面的变量包括end()都迭代器失效 push_back、emplace...
First, for vector, adding and deleting operations can cause partial or full iterator invalidation of the container. So why does the iterator fail? The vector element is stored in memory, if the current container has 10 elements, now have to add an element to a container, but the memory ...
} 代码示例来源:origin: org.everit.cluster/org.everit.cluster.invalidationmap.support numberIt=gotMessageNumbers.iterator(); longendingNumber=numberIt.next().longValue(); do{ numberIt=gotMessageNumbers.iterator(); while(numberIt.hasNext()){ longcurrent=numberIt.next().longValue(); 代码示例来源:...
代码示例来源:origin: org.everit.cluster/org.everit.cluster.invalidationmap.support numberIt=gotMessageNumbers.iterator(); longendingNumber=numberIt.next().longValue(); do{ numberIt=gotMessageNumbers.iterator(); while(numberIt.hasNext()){ longcurrent=numberIt.next().longValue(); 代码示例来源:orig...
c++invalidationunordered-setinsert-iterator Joh*_*itb lucky-day 7 推荐指数 1 解决办法 265 查看次数 c ++:创建一个没有#include <iterator>的insert_iterator 在下面的代码中,我创建了一个insert_iterator而不包含迭代器头.怎么可能这个编译?我是c/c ++的新手,所以这可能会有一个很明显的解释. ...