title: What does `Sizzle.tokenize` do
body: <p><code>Sizzle.tokenize</code> is undocumented and there is no comments in the source. What does it do?</p>
  
  <p><a href="https://github.com/jquery/sizzle/blob/master/src/sizzle.js#L1538-L1603" rel="nofollow">The code</a></p>