title: Make GHCi load a source file in any state, and just throw errors at runtime
body: <p>When I am modifying an Haskell file, I find myself many times wanting to test a function that I finished, while others are yet to be completed or broken. </p>
  
  <p>However, when I try to load in GHCi, it forces me to fix the other functions too, and this is too much annoying.</p>
  
  <p>How can I tell GHCi to load any file, and just throw errors at runtime?</p>
  
  <p>What I would like is a way to ajdust the "rigidity" of error checking.</p>
  
  <p>This would be very useful for interative development.</p>