On 04/12/2022 17:08, Chris Angelico wrote:
On Mon, 5 Dec 2022 at 04:07, Rob Cliffe via Python-ideas
<python-ideas@python.org> wrote:
On 30/11/2022 20:27, Anony Mous wrote:
Danceswithmice wrote:
The idea is that YOU write "local:", and the interpreter, without you
ever seeing it, promotes that into a hidden function with a hidden
name and a hidden call.
---
p.f.moore wrote:
That would make "return" in the local scope exit the scope, not the
enclosing function. Which is almost certainly not what people would expect
from a "local scope" statement.
Hence my remark about return and yield requiring attention. These
would be disallowed in the context of "local:" UNLESS there is an
enclosing scope of "def function():", so there's no issue of what they
do if they are simply mainlined, and (I think) a well defined result
if they are not.
What about getting an untrapped exception? Again, your suggestion would
mean that only the local scope is exited. Again, this would be unexpected.
Why? Wouldn't an uncaught exception bubble up until it is caught?
ChrisA
You're right, I wasn't thinking clearly. Sorry for the noise.
Rob Cliffe
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