Talk:cpp/algorithm/swap

Which header

std::swap is defined in header <algorithm> in C++03 (25.2.2[lib.alg.swap]) but in header <utility> in C++11 (FDIS 20.2.2[utility.swap]). How can that difference be expressed? --Cubbi 11:25, 23 August 2011 (PDT)

Fixed that.P12 13:33, 23 August 2011 (PDT)

Possible implementation

Would it be OK to add a "possible implementation" section?

template<class T> void swap(T& lhs, T& rhs) { T tmp = move(lhs); // T satisfies MoveConstructible lhs = move(rhs); // T satisfies MoveAssignable rhs = move(tmp); // T satisfies MoveAssignable }

-- [email protected] (talk) 16:30, 26 September 2017 (PDT)