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From: | Dmitry Antipov |
Subject: | Re: [RFC, experimental] save_{excursion,restriction} |
Date: | Tue, 24 Jul 2012 09:16:39 +0400 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120713 Thunderbird/14.0 |
On 07/24/2012 03:45 AM, Stefan Monnier wrote:
BTW, could you resend your patch but changing it so the new save_excursion_save/save_excursion_restore replace the old one directly in the text, so the patch hunks show what is changed and what stays unchanged? Also, you need to mark the `excursions' field during GC.
OK.
PS: Another source of slowdown for save-excursion is the unchain_marker call.
Yes, I believe that markers needs substantial redesign too. Dmitry
excursion_2.patch
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