title: Getting a function name as a string
body: <p>Say I have a bunch of functions, each with something like<code>MyFunction.1</code>, etc.  I want to pass these functions into another function, which prints out a small report.  Ideally I'd like to be able to label sections of a report by which function is being used to generate the results.  </p>
  
  <p>So are there any nice ways of getting the name of a predefined function as a string?</p>