1.3 KiB
1.3 KiB
[bitwise.operations.xor]
22 General utilities library [utilities]
22.10 Function objects [function.objects]
22.10.11 Bitwise operations [bitwise.operations]
22.10.11.4 Class template bit_xor [bitwise.operations.xor]
template<class T = void> struct bit_xor { constexpr T operator()(const T& x, const T& y) const; };
constexpr T operator()(const T& x, const T& y) const;
Returns: x ^ y.
`template<> struct bit_xor { template<class T, class U> constexpr auto operator()(T&& t, U&& u) const -> decltype(std::forward(t) ^ std::forward(u));
using is_transparent = unspecified; }; `
template<class T, class U> constexpr auto operator()(T&& t, U&& u) const -> decltype(std::forward<T>(t) ^ std::forward<U>(u));
Returns: std::forward(t) ^ std::forward(u).