<variant> operators

operator==

Tests if the forward list object on the left side of the operator is equal to the forward list object on the right side.

template <class... Types>
    constexpr bool operator==(const variant<Types...>&, const variant<Types...>&);

operator!=

Tests if the forward list object on the left side of the operator is not equal to the forward list object on the right side.

template <class... Types>
    constexpr bool operator!=(const variant<Types...>&, const variant<Types...>&);

operator<

Tests if the forward list object on the left side of the operator is less than the forward list object on the right side.

template <class... Types>
    constexpr bool operator<(const variant<Types...>&, const variant<Types...>&);

operator<=

Tests if the forward list object on the left side of the operator is less than or equal to the forward list object on the right side.

template <class... Types>
    constexpr bool operator<=(const variant<Types...>&, const variant<Types...>&);

operator>

Tests if the forward list object on the left side of the operator is greater than the forward list object on the right side.

template <class... Types> constexpr
    bool operator>(const variant<Types...>&, const variant<Types...>&);

operator>=

Tests if the forward list object on the left side of the operator is greater than or equal to the forward list object on the right side.

template <class... Types> constexpr
    bool operator>=(const variant<Types...>&, const variant<Types...>&);