title: Swift 2 - Use case for using break on if statement?
body: <p>Swift 2's guide mentions that you can end program execution of an if statement. I personally have never used break with if-statement.</p>
  
  <blockquote>
    <p>A break statement ends program execution of a loop, an if statement,
    or a switch statement...When a break statement is followed by the
    name of a statement label, it ends program execution of the loop, if
    statement, or switch statement named by that label.</p>
  </blockquote>
  
  <p>In what situation would one be using break in an if-statement? This language feature seems useless.</p>
  
  <pre><code>TEST:
  if (true) {
      break TEST
  }
  </code></pre>