'.'</span></code> instead of <code class="computeroutput"><span class="identifier">DOT</span></code>.
            This makes it much easier to read. If this isn't possible (for instance
            where the used tokens must be identified through integers) capitalized
            identifiers should be used instead.
          </li>
<li class="listitem">
            Breaking the operands may not be needed for short expressions. e.g.
            <code class="computeroutput"><span class="special">*(</span><span