Hi Pranit,
On Sun, 8 May 2016, Pranit Bauva wrote:
> On Sun, May 8, 2016 at 12:34 PM, Johannes Schindelin
> <johannes.schinde...@gmx.de> wrote:
> >
> > On Fri, 6 May 2016, Pranit Bauva wrote:
> >
> >> diff --git a/builtin/bisect--helper.c b/builtin/bisect--helper.c
> >> index 3324229..d8de651 100644
> >> --- a/builtin/bisect--helper.c
> >> +++ b/builtin/bisect--helper.c
> >> @@ -8,13 +8,17 @@ static const char * const git_bisect_helper_usage[] = {
> >> NULL
> >> };
> >>
> >> +enum subcommand {
> >> + NEXT_ALL = 1
> >> +};
> >
> > I still do not think that this enum needs to have file scope. Function
> > scope is enough.
>
> In the very initial patch I made it in function scope. To which you
> pointed out[1] that in all other examples but for one have file scope
> so then I thought maybe that exception was a wrong example and I
> should stick to the convention of putting it in file scope.
Oh, sorry, I meant to imply that it is good as it is by saying "so this
code is fine"...
I was just surprised because I thought I remembered that some old C
standard does not allow enums to be function scoped. But I was wrong.
> But now I also realize that builtin/replace.c uses "cmdmode" instead of
> "subcommand" so I am still wondering what would be the most appropriate?
I think the replace.c code is really a good example. Function-scoped,
using the "cmdmode" name that obviously corresponds to the OPT_CMDMODE
name.
Ciao,
Dscho
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