Re: typedefs for indent

Andrew Dunstan wrote:
> >> Andrew, this is disappointing news.  When you talked about generating an
> >> typedef list from the buildfarm, you were saying how great it would be
> >> --- now a year later you post:
> >>
> >>     It'd be nice to get that dealt with before we run pg_indent, but it's
> >>     not like we'd be any worse off than before if we don't. In any case it's
> >>     surely no blocker for 8.4beta.
> >>     
> >
> > My apologies;  the above are Tom's words, not Andrews.
> >
> >   
> 
> Apology accepted.
> 
> What I promised was a list that was more comprehensive than what we were 
> using. I think I've already delivered on that, but I would like to do 
> better by including some other Operating Systems: particularly some BSD 
> flavors.  Buildfarm owners with non-Linux non-Windows members please 
> take note. Email me if you need help with this.
> 
> Unless we come up with some tolerably correct and maintainable code 
> analysis tool for identifying typedefs, using the current heuristic 
> methods is apparently the best we can do. Nobody has suggested even an 
> outline for such a tool. I don't think using the buildfarm for this 
> heuristic method is great, and never suggested it would be. I do think 
> it's an improvement, which is what I promised. I'm sorry if you find the 
> result disappointing.

Well, as you, I was hoping for a clear solution, and it seems we don't
have one.  I think the false-positives problem is real and might make
the greater code coverage of the buildfarm worse than what we did for
8.3.

I think our only fallback is to find places that our BSD items miss,
perhaps Win32 cases, see what is different with those lists, and just
hard-code them in, because then we aren't importing a huge number of
additional typedefs that have uncertain consequences.

Frankly, I don't remember anyone complaining we didn't find any typedefs
in pgindent, though I think there might have been a few EXEC_BACKEND
cases, and maybe we can just hardcode those.

Frankly, pgindent has larger problems than an imcomplete typedef list. :-(

When I am ready to run pgindent I will ask for your typedef list and see
what the diff shows when I use your list and we can figure something out
then.

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
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