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Re: lexical mumblings
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From: |
Gerd Moellmann |
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Subject: |
Re: lexical mumblings |
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Date: |
19 Oct 2001 10:34:34 +0200 |
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User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.1.50 |
Miles Bader <address@hidden> writes:
[...]
> Of course, the byte-compiler would know that lambda expressions only
> used by `well-behaved' functions like mapcar can't escape, and so
> can use the stack-allocated variable-frame.
Just a nit
(defvar g)
(defun f (x) (mapcar (setq g (lambda (e) x)) '(1 2)))
(f 2)
(funcall g 1) => ?