get destructors at compile time

haha.cpp

#include <functional>
#include <vector>

template<typename T>
std::function<void(void *)> get_dtor()
{
    return [](void *p) 
    {   
        return static_cast<T *>(p)->~T();
    };  
}

template<typename ...T>
void test()
{
    std::vector<std::function<void(void *)>> dtors{
        get_dtor<T>()...
    };  
}

int main()
{
    test<int, float>();

    return 0;
}