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bug#13260: 24.3.50; save match data for core functions like `delete-char


From: Bastien Guerry
Subject: bug#13260: 24.3.50; save match data for core functions like `delete-char' and `delete-backward-char'?
Date: Sun, 23 Dec 2012 16:18:05 +0100
User-agent: Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.3.50 (gnu/linux)

`delete-char' and `delete-backward-char' modify the match data.

I know the policy is to let any function assume the match data
are not saved, but I think an exception would be useful here.

If so, I'll provide a patch.

Thanks!

-- 
 Bastien





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