title: Structs in Lua?
body: <p>I searched but not found anything can help me.</p>
  
  <p>I have the following C struct:</p>
  
  <pre><code>struct Home {
     int num;
     int city_ID;
     int area_ID;
  };
  </code></pre>
  
  <p>How do I write this in Lua?</p>
  
  <p>Thanks in advance.</p>