title: Can I use 'where' inside a for-loop in swift?
body: <p>Is there also a possibility to use the 'where' keyword in another place then a switch? Can I use it in a for in loop for example?</p>
  
  <p>I have an array with bools, all with a value, can I do something like this:</p>
  
  <pre><code>var boolArray: [Bool] = []
  
  //(...) set values and do stuff
  
  
  for value where value == true in boolArray {
     doSomething()
  }
  </code></pre>
  
  <p>This would be a lot nicer than use an if, so I am wondering if there is a possibility to use where in combination with a for-loop. Ty for your time.</p>