</code>
        </li></ol></div><p>
      Note that, differently from the compiler, the preprocessor only recognizes
      round parenthesis <code class="computeroutput"><span class="special">()</span></code>. Angular
      <code class="computeroutput"><span class="special">&lt;&gt;</span></code> and squared <code class="computeroutput"><span class="special">[]</span></code> parenthesis are not recognized by the preprocessor
      when parsing macro parameters.
    </p></div><div class="section boost_utilit