an class="special">);</span>
<span class="special">}}}</span>
</pre>
<p>
            All functions above return a standard IO stream manipulator instance
            (see <a href="http://www.cppreference.com/wiki/io/io_flags#manipulators" target="_top">Manipulators</a>),
            which when streamed to an output stream will result in generating the
            output as emitted by the embedded <span class="emphasis"><em>Spirit.Karma</em></span> generator
            expression. Any error occurring during