T* allocate( std::size_t n ); | (since C++17) (until C++20) | |
[[nodiscard]] T* allocate( std::size_t n ); | (since C++20) |
Allocates storage for n objects of type T using the underlying memory resource. Equivalent to return static_cast<T*>(this->resource()->allocate(n * sizeof(T), alignof(T)));
| n | - | the number of objects to allocate storage for |
A pointer to the allocated storage.
|
[static] | allocates uninitialized storage using the allocator (public static member function of std::allocator_traits) |
| allocates memory (public member function of std::pmr::memory_resource) |
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