| Defined in header <scoped_allocator> | ||
|---|---|---|
pointer allocate( size_type n ); | (1) | (since C++11) |
pointer allocate( size_type n, const_void_pointer hint ); | (2) | (since C++11) |
Uses the outer allocator to allocate uninitialized storage.
1) Calls
std::allocator_traits<OuterAlloc>::allocate(outer_allocator(), n) 2) Additionally provides memory locality hint, by calling
std::allocator_traits<OuterAlloc>::allocate(outer_allocator(), n, hint) Parameters
| n | - | the number of objects to allocate storage for |
| hint | - | pointer to a nearby memory location |
Return value
The pointer to the allocated storage.
See also
| allocates uninitialized storage (public member function of std::allocator) | |
| [static] | allocates uninitialized storage using the allocator (public static member function of std::allocator_traits) |
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