title: where to put break in switch/case statement with blocks
body: <p>When I use braces around <code>case</code> code block in C++ to localize variables should I put <code>break</code> inside or outside the block?</p>
  
  <pre><code>case FOO:  // 'break' inside
    {
      int i;
      doStuff();
      break;
    }
  
  case BAR: // 'break' outside
    {
      int i;
      doStuff();
    }
    break;
  </code></pre>
  
  <p>Thanks.</p>