On Tue, Feb 25, 2014 at 12:47 PM, Steven D'Aprano <steve at pearwood.info> wrote: > it might be handy to raise an exception from inside an > expression, but I don't see that this maps to your proposal; It's easy enough to write, anyway. def throw(x): raise x I've used that in a few syntactic demos, but never in production code. ChrisA