| title |
allocator<void> Class | Microsoft Docs |
| ms.custom |
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| ms.date |
11/04/2016 |
| ms.technology |
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| ms.topic |
reference |
| f1_keywords |
memory/std::allocator<void> |
allocator<void> |
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| dev_langs |
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| helpviewer_keywords |
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| ms.assetid |
abfb40f5-c600-46a6-b130-f42c6535b2bd |
| author |
corob-msft |
| ms.author |
corob |
| ms.workload |
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A specialization of the template class allocator to type void, defining the types that make sense in this context.
template <>
class allocator<void> {
typedef void *pointer;
typedef const void *const_pointer;
typedef void value_type;
template <class Other>
struct rebind;
allocator();
allocator(const allocator<void>&);
template <class Other>
allocator(const allocator<Other>&);
template <class Other>
allocator<void>& operator=(const allocator<Other>&);
};Remarks
The class explicitly specializes template class allocator for type void. Its constructors and assignment operator behave the same as for the template class, but it defines only the following types:
Header: <memory>
Namespace: std
Thread Safety in the C++ Standard Library