Re: [HACKERS] Parallel bitmap heap scan

On 2017-02-07 13:13:43 -0800, Jeff Janes wrote:
> On Tue, Feb 7, 2017 at 1:03 PM, Robert Haas <robertmhaas@gmail.com> wrote:
>
> > On Sun, Feb 5, 2017 at 9:48 AM, Dilip Kumar <dilipbalaut@gmail.com> wrote:
> > >> I think maybe we should rename the functions to element_allocate,
> > >> element_free, and element_allocator_ctx, or something like that.  The
> > >> current names aren't capitalized consistently with other things in
> > >> this module, and putting the word "element" in there would make it
> > >> more clear what the purpose of this thing is.
> > >
> > > Fixed as per the suggestion
> >
> > Eh, not really.  You changed the memory context to be called
> > element_allocator_ctx, rather than changing the args passed to the
> > element allocator to have that name, which is what I had in mind.
> >
> > I did some assorted renaming and other cosmetic improvements and committed
> > 0002.
> >
>
> I'm getting compiler errors:
>
> In file included from execGrouping.c:47:
> ../../../src/include/lib/simplehash.h:91: error: redefinition of typedef
> 'simplehash_allocate'
> ../../../src/include/lib/simplehash.h:91: note: previous declaration of
> 'simplehash_allocate' was here
> ../../../src/include/lib/simplehash.h:92: error: redefinition of typedef
> 'simplehash_free'
> ../../../src/include/lib/simplehash.h:92: note: previous declaration of
> 'simplehash_free' was here

Oh yea, that too - you can't just redefine a typedef like that according
to C89 :(