title: Can we use reserved keyword as method name in OC?
body: <p>I found a reserved keyword list for OC at <a href="https://www.binpress.com/tutorial/objective-c-reserved-keywords/43" rel="nofollow">here</a>.</p>
  
  <p>However, in ReactiveCocoa's code, I found an example</p>
  
  <pre><code>@interface RACReturnSignal : RACSignal
      + (RACSignal *)return:(id)value;
  @end
  </code></pre>
  
  <p>Here it uses <code>return</code> as a method name.</p>
  
  <p>Is it OK to use this kind of code style?</p>
  
  <p>Thanks.</p>