std::get_pointer_safety
Defined in header <memory> |
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std::pointer_safety get_pointer_safety() noexcept; |
(since C++11) (removed in C++23) |
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
#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
See also
(C++11)(removed in C++23)
|
lists pointer safety models (enum) |
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