bsl::weak_ptr::swap

Exchange the state of this weak_ptr with other.

Synopsis

Declared in <bslstl_sharedptr.h>

void
swap(weak_ptr& other) noexcept;

Description

Efficiently exchange the states of this weak pointer and the specified other weak pointer such that each will refer to the object (if any) and representation (if any) formerly referred to and managed by the other.

Parameters

Name

Description

other

other pointer to compare or share ownership with

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