>by_default</span> <span class="special">:</span> <a class="link" href="cnv/basic_stream.html" title="Struct template basic_stream">boost::cnv::cstream</a> <span class="special">{</span><span class="special">}</span><span class="special">;</span>

<span class="comment">// boost::cnv::cstream (through boost::cnv::by_default) is deployed</span>
<span class="comment">// as the default converter when no converter is provided explicitly.</span>
<span class="identifier">boost</span><span class="special">::</span>