std::swap(std::polymorphic)
Defined in header <memory> | ||
|---|---|---|
constexpr void swap( polymorphic& lhs, polymorphic& rhs )
noexcept(noexcept(lhs.swap(rhs)));
| (since C++26) |
Overloads the std::swap algorithm for std::polymorphic. Exchanges the state of lhs with that of rhs. Effectively calls lhs.swap(rhs).
Parameters
| lhs, rhs | - |
polymorphic objects whose states to swap |
Example
See also
| exchanges the contents (public member function) |
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