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| From: | Stefan Monnier |
| Subject: | Re: Confusion about elisp symbols and defuns |
| Date: | Wed, 24 Sep 2014 08:51:28 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.4.50 (gnu/linux) |
> (defun foo (v)
> (makunbound v)
> (boundp v))
> foo
> (foo 'g)
> nil
> (foo 'v)
> => error signal
> How would you change the calc-var-value to avoid this trap?
Use lexical-binding.
Stefan
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