title: Fixing ARC error when using Objective-C object in struct
body: <p>I am having an issue with my Xcode project.</p>
  
  <p>I have these lines:</p>
  
  <pre><code>typedef struct
  {
      NSString *escapeSequence;
      unichar uchar;
  }
  </code></pre>
  
  <p>and I am getting this error:</p>
  
  <blockquote>
    <p>ARC forbids Objective-C objects in structs or unions.</p>
  </blockquote>
  
  <p>How can I fix it?</p>
  
  <p>I cannot seem to find how this violates ARC but I would love to learn.</p>