std::allocator::deallocate

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Dynamic memory management
Uninitialized storage
(C++17)
(deprecated since c++17)
(deprecated since c++17)
(deprecated since c++17)
Garbage collection support
Miscellaneous
(C++11)
(C++11)
C Library
Low level memory management
 
 
void deallocate( T* p, std::size_t n );

Deallocates the storage referenced by the pointer p, which must be a pointer obtained by an earlier call to allocate().

The argument n must be equal to the first argument of the call to allocate() that originally produced p; otherwise, the behavior is undefined.

Calls ::operator delete(void*), but it is unspecified when and how it is called.

Parameters

p - pointer obtained from allocate()
n - number of objects earlier passed to allocate()

Return value

(none)

See also

allocates uninitialized storage
(public member function)
[static]
deallocates storage using the allocator
(public static member function of std::allocator_traits)