Namespaces
Variants
Views
Actions

std::pointer_safety

From cppreference.com
< cpp‎ | memory
Revision as of 22:12, 31 May 2013 by P12bot (Talk | contribs)

 
 
 
 
Defined in header <memory>
enum class pointer_safety {

     relaxed,
     preferred,
     strict

};
(since C++11)

The scoped enumeration type pointer_safety lists the pointer safety modes supported by C++

Enumeration constants

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

See also

returns the current pointer safety model
(function) [edit]