On Tue, May 2, 2017 at 8:36 AM, Junio C Hamano <gits...@pobox.com> wrote:
> Stefan Beller <sbel...@google.com> writes:
>
>> This applies to origin/master.
>>
>> For better readability and understandability for newcomers it is a good idea
>> to not offer 2 APIs doing the same thing with on being the #define of the 
>> other.
>>
>> In the long run we may want to drop the macros guarded by
>> NO_THE_INDEX_COMPATIBILITY_MACROS. This converts a couple of them.
>
> Why?

Well.. why did you add NO_THE_INDEX_COMP... in the first place? ;-) j/k

> Why should we keep typing &the_index, when most of the time we are given 
> _the_ index and working on it?

I attempted the same thing once or twice in the past, had the same
impression and dropped it. But I think it's good to get rid of cache_*
macros, at least outside builtin/ directory. It makes it clearer about
the index dependency. Maybe one day we could libify sha1_file.c and
finally introduce "struct repository", where the_index, object db and
ref-store belong (hmm.. the index may belong to "struct worktree", not
the repo one...).

So yeah it may look a bit more verbose (and probably causes a lot more
conflicts on 'pu') but in my opinion it's a good direction. I wish
Stefan good luck. Brave soul :D
-- 
Duy

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