std::pmr::polymorphic_allocator::destroy - cppreference.com (original) (raw)

| template< class U > void destroy( U* p ); | | (since C++17) (deprecated in C++20) (undeprecated in C++26) | | ------------------------------------------- | | ----------------------------------------------------------- |

Destroys the object pointed to by p, as if by calling p->~U().

[edit] Parameters

[edit] Notes

This function is deprecated via LWG issue 3036, because its functionality can be provided by the default implementation of std::allocator_traits::destroy and hence extraneous.

This function is undeprecated via P2875R4.

[edit] See also

| | destructs an object stored in the allocated storage (function template) [edit] | | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |