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<code>pos_cnum&nbsp;: int;</code></td>

</tr></tbody></table>
<code>}</code>

<div class="info ">
<div class="info-desc">
<p>A value of type <code class="code">position</code> describes a point in a source file.
   <code class="code">pos_fname</code> is the file name; <code class="code">pos_lnum</code> is the line number;
   <code class="code">pos_bol</code> is the offset of the beginning of the line (number
   of characters between the beginning of the lexbuf and the beginning
   of the line)