;         </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;                }</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;        };</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;        </div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;        <span class="keywordtype">double</span> make_word_heap(Rcpp::CharacterVector, std::vector&lt;WordCount&gt; &amp;);</div