std::get_pointer_safety
From cppreference.com
| Defined in header <memory>
|
||
std::pointer_safety get_pointer_safety() noexcept;
|
(since C++11) (removed in C++23) |
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Obtains the implementation-defined pointer safety model, which is a value of type std::pointer_safety.
Parameters
(none)
Return value
The pointer safety used by this implementation.
Example
Run this code
#include <iostream>
#include <memory>
int main()
{
std::cout << "Pointer safety: ";
switch (std::get_pointer_safety())
{
case std::pointer_safety::strict:
std::cout << "strict\n";
break;
case std::pointer_safety::preferred:
std::cout << "preferred\n";
break;
case std::pointer_safety::relaxed:
std::cout << "relaxed\n";
break;
}
}
Possible output:
Pointer safety: relaxed