public static <T> ToByteNullable<T> negateOrNull(ToByteNullable<T> expression) {
        return NegateUtil.negateByteOrNull(expression);
    }
Creates and returns an expression that will compute the negative result
of the specified expression. If the specified expression results in
{@code null}, then the new expression will also return {@code null}.

@param expression  the input expression
@param <T>         the input type
@return            the new expression
runtime-parent/runtime-compute/src/main/java/com/speedment/runtime/compute/expression/Expressions.java