 <SPAN CLASS="keyword">template</SPAN>&lt;<SPAN CLASS="keyword">typename</SPAN> Source&gt;
    <SPAN CLASS="keyword">void</SPAN> close(Source&)
    {
        current_word_.erase();
        off_ = std::string::npos;
        eof_ = <SPAN CLASS="keyword">false</SPAN>;
    }</PRE>

<A NAME="dictionary_output_filter"></A>
<H4><CODE>dictionary_output_filter</CODE></H4>

<P>You can express a dictionary filter as an <A HREF="../concepts/output_filter.html">OutputFilter</A> as follows:</P>

<PRE class="broken_ie"><S