gt; int -&gt; int</code></pre><div class="info ">
<code class="code">n <span class="keyword">lsl</span> m</code> shifts <code class="code">n</code> to the left by <code class="code">m</code> bits.
   The result is unspecified if <code class="code">m &lt; 0</code> or <code class="code">m &gt;= bitsize</code>,
   where <code class="code">bitsize</code> is <code class="code">32</code> on a 32-bit platform and
   <code class="code">64</code> on a 64-bit platform.<br>
</div>

<pre><span id="VAL(lsr)"><span class