allocator-void-class.md

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allocator&lt;void&gt; Class | Microsoft Docs		11/04/2016			cpp-standard-libraries		article	memory/std::allocator<void> allocator<void>	C++	allocator<void> class	abfb40f5-c600-46a6-b130-f42c6535b2bd	18	corob-msft	corob	ghogen

allocator<void> Class

A specialization of the template class allocator to type void, defining the types that make sense in this context.

Syntax

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:

• const_pointer.

• pointer.

• value_type.

• rebind, a nested template class.

Requirements

Header: <memory>

Namespace: std

See Also

Thread Safety in the C++ Standard Library