lass="keyword">val</span> compare_big_int</span> : <code class="type"><a href="Big_int.html#TYPEbig_int">big_int</a> -&gt; <a href="Big_int.html#TYPEbig_int">big_int</a> -&gt; int</code></pre><div class="info">
<code class="code">compare_big_int a b</code> returns <code class="code">0</code> if <code class="code">a</code> and <code class="code">b</code> are equal,
           <code class="code">1</code> if <code class="code">a</code> is greater than <code class="code">b</code>, and <code class="code">-1</cod