potential feature "Yield in "

2022-11-15 Thread Ismael Harun
This is about a feature suggestion regarding having the ability to have parallel generators. Currently you can have generators and iterators that can yield a single value. or a collection of values (still a single value). But what if you could yield to multiple objects. In a sense build multi

RE: In code, list.clear doesn't throw error - it's just ignored

2022-11-15 Thread avi.e.gross
Yes, Chris, that is a REPL feature and one that people may use interactively. As you note, it does not work inside something like a function which the REPL is not trying to evaluate and print. So clearly my supposed use would not make much sense in such code. -Original Message- From: Pyt

Re: In code, list.clear doesn't throw error - it's just ignored

2022-11-15 Thread Chris Angelico
On Wed, 16 Nov 2022 at 10:11, wrote: > > That is clear, Cameron, but on my python interpreter values evaluated on the > command line ARE saved: > > >>> numb = 5 > >>> 5 + numb > 10 > >>> numb > 5 > >>> _ + _ + 1 > 11 That's a REPL feature. ChrisA -- https://mail.python.org/mailman/listinfo/pyth

RE: In code, list.clear doesn't throw error - it's just ignored

2022-11-15 Thread avi.e.gross
That is clear, Cameron, but on my python interpreter values evaluated on the command line ARE saved: >>> numb = 5 >>> 5 + numb 10 >>> numb 5 >>> _ + _ + 1 11 >>> _ * 2 22 >>> The point is that a dummy variable of _ is assigned and re-assigned at each step and there can be a valid, if not very us

Re: Debugging Python C extensions with GDB

2022-11-15 Thread Barry
> On 14 Nov 2022, at 23:44, Jen Kris wrote: > >  > Thanks for your reply. Victor's article didn't mention ctypes extensions, so > I wanted to post a question before I build from source. Gdb works on any program its not special to python. Victor is only talking about a specific use of gdb

Re: In code, list.clear doesn't throw error - it's just ignored

2022-11-15 Thread Cameron Simpson
On 15Nov2022 00:45, avi.e.gr...@gmail.com wrote: What would be the meaning of an ordering relation determining what is MORE VALID? Are you asking what criterion would rate: clearx = x.clear as "more" valid than: x.clear on its own? I don't want to speak for the OP, but I'd think t