std::polymorphic<T, Allocator>::~polymorphic
From cppreference.com
constexpr ~polymorphic();
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(since C++26) | |
If *this is not valueless, destroys the owned object using std::allocator_traits<Allocator>::destroy and then the storage is deallocated.
Otherwise, does nothing.
If T is an incomplete type, the program is ill-formed.