std::experimental::swap(std::experimental::propagate_const)

template< class T >

constexpr void swap( std::experimental::propagate_const<T>& lhs,

                     std::experimental::propagate_const<T>& rhs ) noexcept(/* see below */);
 (library fundamentals TS v2)

Specializes the swap algorithm for std::experimental::propagate_const. Swaps the pointers of lhs and rhs. Equivalent to lhs.swap(rhs).

This overload participates in overload resolution only if std::is_swappable_v<T> is true.

 (library fundamentals TS v3)

Parameters

lhs, rhs - propagate_consts whose contents to swap

Return value

(none)

Exceptions

noexcept specification:  
noexcept(noexcept(lhs.swap(rhs)))

Complexity

Constant

See also

 swaps the values of two objects
(function template)
swaps the wrapped pointer
(public member function)