><code>FixedWidthInteger</code></a>    
</div></div>
</div>
<div class="declaration inherited" id="func-pls_-self">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-pls_-self">prefix func +(<wbr>_: Self)</a>
        
<div class="comment collapse" id="comment-func-pls_-self"><div class="p">
    <p>Returns the given number unchanged.</p>

<p>You can use the unary plus operator (<code>+</code>) to provide symmetry in your
code for positive numbers when also using the unary minus operator.</p>
