;            <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;        }</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;        <span class="keywordtype">bool</span> search_and_insert(uint64_t kmer_hash, <span class="keyword">const</span> uint64_t min_hash, <span class="keyword">const</span> <span class="keywordtyp