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Re: Any exceptions for the 15-line rule?

From: Stefan Monnier
Subject: Re: Any exceptions for the 15-line rule?
Date: Sun, 05 May 2013 01:02:43 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)

>> -    (with-temp-buffer
>> +        (buf (get-buffer-create "*clang-output*"))
>> +    (with-current-buffer buf (erase-buffer))
>> +    (with-current-buffer buf
> So, I've merged the patch into Git repo with some modifications, but looks
> like the above change is perfectly justified: the new code uses
> call-process-region', which takes the region from the current buffer, so
> using it with `with-temp-buffer' doesn't seem possible.

I must be missing something because I don't see why that
changes anything.


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