std::experimental::pmr::memory_resource:: do_deallocate
From cppreference.net
<
cpp
|
experimental
|
memory resource
C++
Polymorphic allocator library
Convenience aliases for containers using
polymorphic_allocator
|
||||
| Memory resource classes | ||||
| Global memory resources | ||||
| Type-erased allocator support for existing classes | ||||
std::experimental::pmr::memory_resource
| Public member functions | ||||
| Protected member functions | ||||
|
memory_resource::do_deallocate
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| Non-member functions | ||||
|
virtual
void
*
do_deallocate
(
void
*
p,
std::
size_t
bytes,
std::
size_t
alignment
)
=
0
;
|
(库基础技术规范) | |
释放由
p
指向的存储空间。
p
必须是通过先前对与
*
this
相等的
memory_resource
调用
allocate(bytes, alignment)
所返回的指针，且其指向的存储空间尚未被释放。
异常
不抛出任何异常。
参见
|
释放内存
(公开成员函数) |