title: Why doesn't Kotlin support unsigned integers?
body: <p>I came across a situation just recently in which an unsigned integer would have been really useful (e.g. any negative value would not make sense etc.). Surprisingly, I discovered that Kotlin does not support unsigned integers - and there doesn't appear to be anything else out there about why (even though I've looked).</p>
  
  <p>Am I missing something?</p>