[FP] Rewriting name bindings as expressions

[Dr. David Mertz]

Greg Ewing <see at my.signature> wrote:
> ans = [y+1 for x in range(10) for y in (x*x,)]

Wow. Richard had written me before posting to the list, and I did not
have any idea for improving on his examples.  I don't think this form
would have ever occurred to me... but now that I see it, I am simply
shocked by its obviousness and clarity.

Yours, David...