ession <code class="code">expr</code> appears in the file currently being
    parsed by the compiler. <code class="code">file</code> is the current filename, <code class="code">lnum</code> the
    line number, <code class="code">cnum</code> the character position in the line and <code class="code">enum</code>
    the last character position in the line.<br>
<b>Since</b> 4.02.0<br>
</div>
<br>
<h6 id="6_Compositionoperators">Composition operators</h6><br>

<pre><span id="VAL(|>)"><span class="keyword">val</s