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Re: [rfa/dwarf] Use objfile_data mechanism for per-objfile data
On Thu, Apr 01, 2004 at 04:57:11PM -0500, Jim Blandy wrote:
>
> Daniel Jacobowitz <drow@false.org> writes:
> > > How about:
> > > - 'dwarf2_objfile_data_key' for the 'struct objfile_data', and
> > > - 'struct dwarf2_objfile' and 'dwarf2_objfile' for the actual
> > > per-objfile datatype and the global pointer to the current instance?
> > >
> > > (Is that any better? I think suffixes like "_data" really only belong
> > > on things whose type is unspecified at the point where the name
> > > appears, like 'void *' pointers, or objects related to them. I mean,
> > > everything is "data"; if you're going to give something a
> > > generic-sounding name, that should be because you're emphasizing the
> > > genericness of it.)
> >
> > I don't think that's any better. "dwarf2_objfile" implies that it's a
> > kind of objfile. But I'm willing to use your names :)
>
> No, no: "We striev for kwalitie."
>
> Okay, well, how about 'struct dwarf2_per_objfile' and
> dwarf2_per_objfile'? That's pretty close to your original names.
- 'dwarf2_objfile_data_key' for the 'struct objfile_data', and
- 'struct dwarf2_per_objfile' for the struct
- 'dwarf2_per_objfile' for the global
Sound good?
> > > The lower-case implicit-parameter macros bug me. But I assume they're
> > > going away soon, and upper-casing them would make the patch huge,
> > > right?
> >
> > I didn't have a particular plan in either direction. Doing either
> > would be an easy follow-on. Replacing them with their expansions would
> > be noisy indentation-wise, but otherwise trivial - that may be best.
>
> I'd be happier with replacing them with their expansions. We could
> drop the 'dwarf_' prefixes on the member names, too.
OK. Mind if I do this later, i.e. in a few weeks? I'm polishing the
rest of the intercu patches for submission now.
If you have a strong preference I can do it now instead.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer