20
Memory management library
[mem]
20.3
Smart pointers
[smartptr]
20.3.2
Shared-ownership pointers
[util.sharedptr]
20.3.2.3
Class template
weak_
ptr
[util.smartptr.weak]
20.3.2.3.3
Destructor
[util.smartptr.weak.dest]
🔗
constexpr
~
weak_ptr
(
)
;
1
#
Effects
: Destroys this
weak_
ptr
object but has no effect on the object its stored pointer points to
.