> The discussion about PEP 343 reminds me of the following. Bram Cohen > pointed out in private email that, before PEP 342, there wasn't a big > need for a shortcut to pass control to a "sub-generator" because the > following for-loop works well enough:
> def main_generator(): > ... > for value in sub_generator(): > yield value > but now that yield can return a value, that value might have to be > passed into sub_generator(), not to mention of exceptions. I'm sure > there's a way to write that (although I haven't found the time to > figure it out) but I expect it to be cumbersome and subtle. It looks to me like continuations are starting to rear their heads... _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
