std::pmr::memory_resource::deallocate

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Dynamic memory management
Smart pointers
(C++11)
(C++11)
(C++11)
(until C++17)
(C++11)
(C++23)
Allocators
Memory resources
Uninitialized storage
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Garbage collection support
(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)
Miscellaneous
(C++20)
(C++11)
(C++11)
 
 
void deallocate( void* p,

                 std::size_t bytes,

                 std::size_t alignment = alignof(std::max_align_t) );
(since C++17)

Deallocates the storage pointed to by p. p shall have been returned by a prior call to allocate(bytes, alignment) on a memory_resource that compares equal to *this, and the storage it points to shall not yet have been deallocated.

Equivalent to do_deallocate(p, bytes, alignment);.

Exceptions

Throws nothing.

See also

deallocates memory
(virtual private member function)