title: Qt - splitting a QString, using several types of whitespace as separators
body: <p>I'm looking to split a QString. There are several words in the QString, separated by one or more(!) of the following symbols:</p>
  
  <ul>
  <li>whitespace</li>
  <li>tab</li>
  <li>CR</li>
  <li>LF</li>
  </ul>
  
  <p>I'm looking to extract the words only. Basically, I'm trying to replicate the behavior of the Python str.split() function.</p>
  
  <p>I know I can use a regular expression in order to achieve this, but what would it look like? Any other straightforward methods to achieve this are welcome as well.</p>