From: Stefan Monnier <monnier@iro.umontreal.ca>
To: help-gnu-emacs@gnu.org
Subject: Re: Avoiding 'reference to free variable' warnings whilesplittingelisp source files
Date: Sat, 23 Mar 2013 17:05:58 -0400 [thread overview]
Message-ID: <jwvvc8hq142.fsf-monnier+gmane.emacs.help@gnu.org> (raw)
In-Reply-To: 34FC3C03F8024543AA455B46C30A3AE7@us.oracle.com
> The node (elisp) `Defining Variables' starts by saying what Emacs
> means by a "variable definition": it "announces your intention to use
> a symbol as a global variable." That is probably pretty close to what
> you mean by "declaring". It does not mention value initialization
> (which is optional).
Hmm... indeed. That's too bad: it's really a misuse of the concept of
"definition": not only is it different from most other programming
language's use of "definition" and "declaration" but it's also different
from the everyday use of "definition".
Stefan
next prev parent reply other threads:[~2013-03-23 21:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-23 16:08 Avoiding 'reference to free variable' warnings while splitting elisp source files Joe Riel
2013-03-23 16:19 ` Avoiding 'reference to free variable' warnings while splittingelisp " Drew Adams
2013-03-23 17:30 ` Stefan Monnier
2013-03-23 18:23 ` Avoiding 'reference to free variable' warnings whilesplittingelisp " Drew Adams
2013-03-23 21:05 ` Stefan Monnier [this message]
2013-03-23 22:41 ` Avoiding 'reference to free variable' warningswhilesplittingelisp " Drew Adams
2013-03-24 9:02 ` Andreas Röhler
2013-03-24 14:34 ` Drew Adams
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/emacs/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=jwvvc8hq142.fsf-monnier+gmane.emacs.help@gnu.org \
--to=monnier@iro.umontreal.ca \
--cc=help-gnu-emacs@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).