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std::experimental::ranges::tagged<Base,Tags...>:: swap

From cppreference.net
C++
Experimental
Ranges
General utilities library
std::experimental::ranges::tagged
constexpr void swap ( tagged & rhs ) noexcept ( /* 见下文 */ )
requires Swappable < Base > ;

交换 * this 与 rhs 的内容，如同执行 ranges:: swap ( static_cast < Base & > ( * this ) , static_cast < Base & > ( rhs ) ) ; 。

异常

noexcept 规范：
noexcept ( noexcept ( ranges:: swap ( std:: declval < Base & > ( ) , std:: declval < Base & > ( ) ) ) )

参见

为 tagged 对象特化 swap 操作
(函数)