std::allocator::deallocate

Defined in header `<memory>`
void deallocate( pointer p, size_type 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.

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).

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

std::allocator::deallocate

Parameters

Return value

See also