deallocating

If an element is passed, the array is locked to prevent deallocating memory for the reference parameter within the procedure.

如果元素已传递，数组将被锁定，以防止为过程内的引用参数释放内存。

Second, the STL includes some low-level mechanisms for allocating and deallocating memory.

其次，STL包含一些低水平的分配和释放内存的机制。

Avoid allocating and deallocating memory in different modules.

要避免在不同的模块中分配和释放内存。

According to the Boost documentation, pool usage is recommended when you're allocating and deallocating many small objects.

根据Boost文档所述，当您分配和释放许多小型对象时，建议使用池。

Secondly, it takes care of deallocating memory so you don't have to worry about potential memory leaks.

第二，容器可以自动回收内存所以你不必操心潜在的内存泄漏。

The libraries that implement these requirements are called allocators, because they are responsible for allocating and deallocating memory.

实现这些需求的程序库称为分配程序（allocators），因为它们负责分配和回收内存。

It can dramatically speed up multithreaded processes that do a lot of allocating and deallocating.

它可以显著地加快那些进行很多分配和回收的多线程进程的速度。

For example, suppose that a batch declares and uses a cursor without deallocating it.

例如，假设某批处理声明并使用了一个游标，但未释放该游标。