Vladimir Marangozov wrote:
>
> Ka-Ping Yee wrote:
> >
> > Now that we have co_lnotab, why do we still generate
> > SET_LINENO opcodes?
>
> It has been discussed before. To summarize:
>
> - because these opcodes generate the callbacks from C to Python
> - the debugger relies on them
> - I haven't had the time to look seriously at the debugger and
> make it work without them. (this relates with breakpoints setting
> which requires generating callbacks for every source line)
>
> And this is where we are. If you're volunteering to look into this,
> I'll spend some time summarizing the pointers about this thread +
> the existing code in the area. Otherwise, I won't bother <wink>
OK, if someone wants to play with this, see:
http://starship.python.net/~vlad/lineno/ for (working at the time) patches
Discussions on python-dev:
- http://www.python.org/pipermail/python-dev/2000-April/subject.html
Subject: "Why do we need Traceback Objects?"
- http://www.python.org/pipermail/python-dev/1999-August/002252.html
I'd be happy to discuss the topic again, offline, with any volunteer(s)
willing to take over (and to look closely at the debugger issue --
I don't use the debugger and I can't make the time for it).
--
Vladimir MARANGOZOV | Vladimir.Marangozov@inrialpes.fr
http://sirac.inrialpes.fr/~marangoz | tel:(+33-4)76615277 fax:76615252
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4