title: No Multiline Lambda in Python: Why not?
body: <p>I've heard it said that multiline lambdas can't be added in Python because they would clash syntactically with the other syntax constructs in Python.  I was thinking about this on the bus today and realized I couldn't think of a single Python construct that multiline lambdas clash with.  Given that I know the language pretty well, this surprised me.</p>
  
  <p>Now, I'm sure Guido had a reason for not including multiline lambdas in the language, but out of curiosity: what's a situation where including a multiline lambda would be ambiguous?  Is what I've heard true, or is there some other reason that Python doesn't allow multiline lambdas?</p>