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Re: Lexical vs. dynamic: small examples?
From: |
Eduardo Ochs |
Subject: |
Re: Lexical vs. dynamic: small examples? |
Date: |
Sat, 14 Aug 2021 01:12:14 -0300 |
On Sat, 14 Aug 2021 at 00:56, Emanuel Berg via Users list for the GNU
Emacs text editor <help-gnu-emacs@gnu.org> wrote:
>
> Have a look:
>
> (let ((a 1))
> (do-something a) ; 1 is here
> (do-something-else) ) ; but if a is referenced here, it isn't 1
> ; not the same a!
Hi Emanuel,
Thanks! I converted your idea to this...
(setq a 42)
(defun *a10 () (* a 10))
(let ((a 99))
(list (* a 10) (*a10))
)
(let ((b 99))
(list (* b 10) (*a10))
)
Cheers =),
Eduardo Ochs
RE: [External] : Lexical vs. dynamic: small examples?, Drew Adams, 2021/08/14