@Override
    default int compare(T first, T second) {
        return Integer.compare(
            applyAsInt(first),
            applyAsInt(second)
        );
    }
Returns a typed {@code ToInt<T>} using the provided {@code lambda}.

@param <T> type to extract from
@param lambda to convert
@return a typed {@code ToInt<T>} using the provided {@code lambda}

@throws NullPointerException if the provided {@code lambda} is
{@code null}
runtime-parent/runtime-compute/src/main/java/com/speedment/runtime/compute/ToInt.java