 <h4>Declaration</h4>    
    <code class="language-swift">prefix func -(x: Double) -&gt; Double</code>
    
    
</div></div>
</div>
<div class="declaration" id="func-mns_-float">
<a class="toggle-link" data-toggle="collapse" href="#comment-func-mns_-float">prefix func -(<wbr>_: Float)</a>
        
<div class="comment collapse" id="comment-func-mns_-float"><div class="p">
    

    <h4>Declaration</h4>    
    <code class="language-swift">prefix func -(x: Float) -&gt; Float</code>
    
    
</div></div>
</