operator</span><span class="special">&lt;&lt;(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">ostream</span><span class="special">&amp;,</span> <span class="special">...)</span></code>)
          for output generation.
        </p>
<h6>
<a name="spirit.karma.reference.stream.h0"></a>
          <span><a name="spirit.karma.reference.stream.header"></a></span><a class="link" href="stream.html#spirit.karma.reference.stream.header">Header</a>
        </h6>
<pre c