Tabs for indentation & Spaces for alignment in Python 3?
Michael Torrie
torriem at gmail.com
Fri Dec 5 22:04:48 EST 2014
On 12/05/2014 07:31 PM, Ned Batchelder wrote:
> This is a perfect example! The code (with tabs as >--- and leading
> spaces as .) is:
>
> >-------if (!list_empty(pending))
> >------->-------ret = list_first_entry(pending, struct async_entry,
> >------->------->------->-------.......domain_list)->cookie;
>
> Now, display it in your editor with tabs set to four spaces:
>
> >---if (!list_empty(pending))
> >--->---ret = list_first_entry(pending, struct async_entry,
> >--->--->--->---.......domain_list)->cookie;
However, a conscientious programmer knows that tabs could be arbitrarily
sized, so he would never do that. Instead he would do:
>-------if (!list_empty(pending))
>------->-------ret = list_first_entry(pending, struct async_entry,
>------->-------.......................domain_list)->cookie;
Which under the heretical tab size of 4:
>---if (!list_empty(pending))
>--->---ret = list_first_entry(pending, struct async_entry,
>--->---.......................domain_list)->cookie;
In fact a decent editor that is auto-indenting code would, at least in C
or C++ mode, do that automatically.
Maybe I misread, but I would think this is what the OP had in mind.
Of course maybe kernel programmers think differently. Ahh well.
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