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From: | Stefan Monnier |
Subject: | bug#13467: 24.3.50; Problem with `advice' show-paren-function |
Date: | Wed, 16 Jan 2013 18:37:58 -0500 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) |
> (let ((matching-text nil) > (cb (char-before (point)))) > (when (and cb (char-equal (char-syntax cb) ?\) )) > (setq matching-text (blink-matching-open))) > (when matching-text (message matching-text))) Aka (let* ((cb (char-before (point))) (matching-text (when (and cb (char-equal (char-syntax cb) ?\) )) (blink-matching-open)))) (when matching-text (message matching-text))) -- Stefan "always try to give the right value right away"
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