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std::pmr::memory_resource:: memory_resource

From cppreference.net
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)
memory_resource ( ) = default ;
(1) (C++17 起)
(隐式声明)
memory_resource ( const memory_resource & ) = default ;
(2) (C++17 起)
(隐式声明)
1) 隐式声明的默认构造函数。
2) 隐式声明的复制构造函数。