def a((b,c,d),e):

[AdSR]

> Yes, but usually not so much in function arguments but more in
> list-comprehensions or other places where unpacking was useful. I
love the
> feature - I just don't have nested enough data to use it more :)

I use tuple unpacking in its typical uses, it's one of the first
language features I learned about. Somehow it never occurred to me that
you could use it in function arguments this way - I only knew  f(*args,
**kwargs) style in this context. That's what I made the whole fuss
about...

AdSR