From: Ben Pfaff <blp@cs.stanford.edu>
To: help-gnu-emacs@gnu.org
Subject: Re: arguments in url question
Date: Sun, 16 Mar 2008 21:09:19 -0700 [thread overview]
Message-ID: <87wso2800g.fsf@blp.benpfaff.org> (raw)
In-Reply-To: 30336027-8934-405a-b14d-f1f411dfb74a@d21g2000prf.googlegroups.com
Chad <cdalten@gmail.com> writes:
> On Mar 16, 8:16 pm, Ben Pfaff <b...@cs.stanford.edu> wrote:
>> grocery_stocker <cdal...@gmail.com> writes:
>> > The following function on his web page basically makes a url ouf given
>> > a link.
>>
>> > (defun wrap-url-string (url &optional raw)
>>
>> [...]
>>
>> > What I don't get is how can a url have optional arguments.
>>
>> It's not the URL that has optional arguments in this case. It's
>> the wrap-url-string function that has an optional argument.
>> That's a feature of Emacs Lisp, not a feature of a URL.
>
> So what would be the optional argument in this case?
The one named "raw" in the function declaration quoted above.
--
Ben Pfaff
http://benpfaff.org
next prev parent reply other threads:[~2008-03-17 4:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-17 2:25 arguments in url question grocery_stocker
2008-03-17 3:16 ` Ben Pfaff
2008-03-17 4:00 ` Chad
2008-03-17 4:09 ` Ben Pfaff [this message]
2008-03-17 21:34 ` Barry Margolin
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