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std::polymorphic<T, Allocator>:: get_allocator

From cppreference.net
C++
Memory management library
( exposition only* )
Allocators
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Memory resources
Uninitialized storage (until C++20)
( until C++20* )
( until C++20* )
( until C++20* )

Garbage collector support (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
(C++11) (until C++23)
std::polymorphic
constexpr allocator_type get_allocator ( ) const noexcept ;
(自 C++26 起)

获取关联的分配器。

返回值

alloc

示例

本节内容不完整
原因：缺少示例