title: Get a collection of arguments passed to a Dart function/constructor call
body: <p>I'm essentially looking for the <a href="https://stackoverflow.com/questions/4633125/is-it-possible-to-get-all-arguments-of-a-function-as-single-object-inside-that-f">JavaScript <code>arguments</code></a> functionality but in Dart.</p>
  
  <p>Is this possible in Dart?</p>