the passed delimiter before starting
            to generate output from the generator expression. This can be enabled
            by using the other version of that function while passing <code class="computeroutput"><span class="identifier">delimit_flag</span><span class="special">::</span><span class="identifier">predelimit</span></code> to the corresponding argument.
          </p>
<h6>
<a name="spirit.karma.reference.generate_api.iterator_api.h4"></a>
            <span><a name="spirit.karma.reference.g