Defined in header <memory> | ||
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enum class pointer_safety { relaxed, preferred, strict }; | (since C++11) |
The scoped enumeration type pointer_safety
lists the pointer safety modes supported by C++
pointer_safety::strict | Only safely-derived pointers (pointers to objects allocated with new or subobjects thereof) may be dereferenced or deallocated. Garbage collector may be active. |
pointer_safety::preferred | All pointers are considered valid and may be dereferenced or deallocated. A reachability-based leak detector may be active |
pointer_safety::relaxed | All pointers are considered valid and may be dereferenced or deallocated |
(C++11) | returns the current pointer safety model (function) |
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