std::experimental::function<R(Args...)>:: get_memory_resource
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<
cpp
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experimental
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function
C++
Experimental
| Technical Specification | ||||
| Filesystem library (filesystem TS) | ||||
| Library fundamentals (library fundamentals TS) | ||||
| Library fundamentals 2 (library fundamentals TS v2) | ||||
| Library fundamentals 3 (library fundamentals TS v3) | ||||
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Polymorphic allocator library
Convenience aliases for containers using
polymorphic_allocator
|
||||
| Memory resource classes | ||||
| Global memory resources | ||||
| Type-erased allocator support for existing classes | ||||
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std::
experimental
::
pmr
::
memory_resource
*
get_memory_resource
(
)
const
noexcept
;
|
(库基础技术规范)
(在库基础技术规范 v3 中移除) |
|
返回指向此对象用于分配内存的内存资源的指针。
参数
(无)
返回值
指向此对象用于分配内存的内存资源的指针。
参见
构造新的
std::experimental::function
实例
(公开成员函数) |
|
|
(library fundamentals TS v3)
|
获取此对象用于分配内存的类型擦除
std::pmr::polymorphic_allocator
(公开成员函数) |