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Re: Change the default binding of C-x C-e ?
From: |
Robert J. Chassell |
Subject: |
Re: Change the default binding of C-x C-e ? |
Date: |
Sun, 6 Jan 2008 17:21:17 +0000 (UTC) |
Things worked fine until I progressed in elisp to where I wanted
to use defvar.
(info "(eintr)defvar")
says
The `defvar' special form ... only sets the value of the
variable if the variable does not already have a value.
I just checked this: I can use C-x C-e (eval-last-sexp) to set the
value of a variable with `defvar' for the first time. As described in
the Introduction, I cannot change the value a second time with
`defvar' and `eval-last-sexp'; for that, I must use `setq'.
Today's GNU Emacs CVS snapshot, Sun, 2008 Jan 6 11:10 UTC
GNU Emacs 23.0.50.21 (i686-pc-linux-gnu, GTK+ Version 2.12.1)
--
Robert J. Chassell GnuPG Key ID: 004B4AC8
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