onstructor">Bint64</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;to_int&nbsp;:&nbsp;<span class="constructor">Bint64</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;of_int&nbsp;:&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Bint64</span>.t&nbsp;option<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;of_int_exn&nbsp;:&nbsp;int&nb