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Re: with-wrapper-hook is obsolete; how to replace it?

From: Paul Eggert
Subject: Re: with-wrapper-hook is obsolete; how to replace it?
Date: Mon, 16 May 2016 11:18:41 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0

On 05/15/2016 11:43 AM, Stefan Monnier wrote:
I don't think you can do it in a backward-compatible way.
Which is why buffer-substring--filter still uses with-wrapper-hook (but
only to implement the obsolete filter-buffer-substring-functions variable).

OK, thanks, how about the attached patch instead? The idea is to pacify the byte compiler without attempting to use add-function, by creating an internal-use-only version of the obsolete macro, a version that does not generate the warnings.

Attachment: with-wrapper-hook.diff
Description: Text Data

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