std::get_pointer_safety
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get_pointer_safety
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Defined in header
<memory>
Obtains the implementation-defined pointer safety model, which is a value of type std::pointer_safety .
Contents
[edit] Parameters
(none)
[edit] Return value
The pointer safety used by this implementation.
[edit] 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