Namespaces
Variants
Views
Actions

std::scoped_allocator_adaptor<OuterAlloc,InnerAlloc...>::destroy

From cppreference.com
 
 
Dynamic memory management
Uninitialized memory algorithms
Constrained uninitialized memory algorithms
Allocators
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)



 
 
Defined in header <scoped_allocator>
template< class T >
void destroy( T* p );
(since C++11)

Uses the outer allocator to call the destructor of the object pointed to by p, by calling

std::allocator_traits<OUTERMOST>::destroy(OUTERMOST(*this), p)

where OUTERMOST is the type that would be returned by calling this->outer_allocator(), and then calling the outer_allocator() member function recursively on the result of this call until reaching the type that has no such member function.

[edit] Parameters

p - pointer to the object that is going to be destroyed

[edit] Return value

(none)

[edit] See also

[static]
destructs an object stored in the allocated storage
(function template) [edit]
(until C++20)
destructs an object in allocated storage
(public member function of std::allocator<T>) [edit]