Method operator~

include/boost/compute/container/valarray.hpp:127–142

    }

    valarray<T> operator~() const
    {
        BOOST_STATIC_ASSERT_MSG(
            is_fundamental<T>::value &&
                !is_floating_point<typename scalar_type<T>::type>::value,
            "This operator can be used with all OpenCL built-in scalar"
            " and vector types except the built-in scalar and vector float types"
        );
        valarray<T> result(size());
        BOOST_COMPUTE_FUNCTION(T, bitwise_not, (T x),
        {
            return ~x;
        });
        transform(begin(), end(), result.begin(), bitwise_not);
        return result;
    }

    /// In OpenCL there cannot be memory buffer with bool type, for
    /// this reason return type is valarray<char> instead of valarray<bool>.