From: MON KEY <monkey@sandpframing.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: 6893@debbugs.gnu.org, Andreas Schwab <schwab@linux-m68k.org>
Subject: bug#6893: evaluating `'#'(lambda (b) b)8 ; => 8 with `eval-last-sexp' "C-x C-e" in `emacs-lisp-mode'
Date: Sat, 21 Aug 2010 20:17:22 -0400 [thread overview]
Message-ID: <AANLkTinaVF9w+5ETnSP6Wix8eqD0gZY8sta_Lccj+5Y6@mail.gmail.com> (raw)
In-Reply-To: <jwvr5hroakm.fsf-monnier+emacs@gnu.org>
On Sat, Aug 21, 2010 at 6:40 PM, Stefan Monnier
<monnier@iro.umontreal.ca> wrote:
>> Interactive invocation of `eval-last-sexp' (e.g. "C-x C-e" ) in
>> Emacs-lisp mode buffer for this form:
>
>> `'#'(lambda (b) b)8
>> ;=> 8
>
> C-x C-e doesn't evaluate "the expression on the line" but "the last sexp
> before point".
OK.
> The "last-sexp" is just "8" (try C-M-b to see what it is), so whatever
> other sexp you put before won't make any difference.
So what about these?
`'#'8
;=> (quote (function 8))
`#'?\x27?\x23
;=> (function 39)
Where did 35 go?
> Stefan
--
/s_P\
next prev parent reply other threads:[~2010-08-22 0:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-21 21:55 bug#6893: evaluating `'#'(lambda (b) b)8 ; => 8 with `eval-last-sexp' "C-x C-e" in `emacs-lisp-mode' MON KEY
2010-08-21 22:40 ` Stefan Monnier
2010-08-22 0:17 ` MON KEY [this message]
2010-08-22 22:49 ` Stefan Monnier
2010-08-24 20:49 ` MON KEY
2010-08-21 22:50 ` Andreas Schwab
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