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From: | Stefan Monnier |
Subject: | Re: managing my keybindings |
Date: | Wed, 08 Dec 2010 15:07:39 -0000 |
User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
> (let (my-func) > (setq my-func (intern (concat "my-" (symbol-name func)))) This is kind of like: int my-func = 0; my-func = <somethingelse>; except that Elisp's semantics make it harder for the (byte-)compiler to eliminate the redundant initialization. A generally good rule of thumb is "setq (aka assignment) is bad for your karma". So just write: (let ((my-func (intern (concat "my-" (symbol-name func))))) -- Stefan
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