actly 32-bit wide on all
   platforms.  All arithmetic operations over <code class="code">int32</code> are taken
   modulo 2<sup class="superscript">32</sup>.</p>

<p>Performance notice: values of type <code class="code">int32</code> occupy more memory
   space than values of type <code class="code">int</code>, and arithmetic operations on
   <code class="code">int32</code> are generally slower than those on <code class="code">int</code>.  Use <code class="code">int32</code>
   only when the application req