On Sun, Oct 31, 2021 at 4:50 AM Eric V. Smith wrote:
>
> On 10/30/2021 10:40 AM, Chris Angelico wrote:
> > And, seeing something in help(fn) largely necessitates that the source
> > code be retained. I don't know of any other way to do it. If you say
> > that the default argument is "len(a)", then
Hi Chris
Again you ask good questions.
Q: How to find the bare string '#wibble'? It's optimised out during
compilation.
A: Very good. I didn't know that. For current Python we'll have to use a
different marker. For future Python we could change the compiler so that it
directly sets fn.__wibble__
On Sun, Oct 31, 2021 at 7:01 PM Jonathan Fine wrote:
>
> Hi
>
> I've just had a brainwave that may give an even less invasive implementation
> of PEP 671. It relies on every function having a dict, as provided by
> https://www.python.org/dev/peps/pep-0232/.
>
> Consider:
> def fn(a, b, c): p
Hi
I've just had a brainwave that may give an even less invasive
implementation of PEP 671. It relies on every function having a dict, as
provided by https://www.python.org/dev/peps/pep-0232/.
Consider:
def fn(a, b, c): pass
fn.__wibble__ = 123
fn.__wibble__ # Give 123, of course.
No
On 10/30/2021 10:40 AM, Chris Angelico wrote:
And, seeing something in help(fn) largely necessitates that the source
code be retained. I don't know of any other way to do it. If you say
that the default argument is "len(a)", then that's what help() should
say.
"from __future__ import annotation
Hi Chris
I like your questions. You ask: How would fn.__wibble__ be different from
checks at the top of fn.__code__?
They'd be in two different code blocks. I see a function call going as
follows.
1. Process the supplied arguments in the usual way.
2. Create a new frame object and place it on the
On Sat, Oct 30, 2021 at 10:32 PM Jonathan Fine wrote:
> I suggest that an implementation which provides additional flexibility in the
> manner in which the code frame is initialised would be less invasive.
> Necessarily, PEP 671 allows programmer supplied code to be used in the
> 'initialisatio
