t of
          <code class="computeroutput"><span class="keyword">double</span></code> numbers as the last
          parameter to the function <code class="computeroutput"><span class="identifier">generate_delimited</span></code>
          (see code below).
        </p>
<p>
          In this example, we wish to delimit the generated numbers by spaces. Another
          generator named <code class="computeroutput"><span class="identifier">space</span></code> is
          included in Spirit's repertoire of pr