&gt; You need to use a language where you can define your own operators. Have you looked at C++, C#, Haskell, or LISP?<p>Or, um, Swift. :)<p><a href="http:&#x2F;&#x2F;nshipster.com&#x2F;swift-operators&#x2F;" rel="nofollow">http:&#x2F;&#x2F;nshipster.com&#x2F;swift-operators&#x2F;</a>