From: "WJ" <w_a_x_man@yahoo.com>
To: help-gnu-emacs@gnu.org
Subject: Re: parsing a date
Date: 2 Dec 2012 07:25:28 GMT [thread overview]
Message-ID: <k9evp80fbh@enews4.newsguy.com> (raw)
In-Reply-To: mailman.9885.1348798043.855.help-gnu-emacs@gnu.org
Eric Abrahamsen wrote:
> I'm reading in files with dates in this format: "2011-11-25". I need to
> write them out as "2011/11/25". Instead of just manhandling the strings
> (I'll likely need this date information in other places) I wanted to
> parse the strings into proper date objects, then format them back into
> strings. `date-to-time' doesn't work because (parse-time-string
> "2011-11-15") gives me:
>
> (nil nil nil 15 11 2011 nil nil nil)
>
> Which is not acceptable to `encode-time', because it requires integers,
> not nil. I can't believe this is quite this complicated: do I really
> have to replace all the nils with 0 myself?
>
> Any pointers gratefully accepted,
>
> Eric
(format-time-string "%Y/%m/%d"
(apply 'encode-time 0 0 0
(nthcdr 3 (parse-time-string "2011-11-15"))))
==> "2011/11/15"
next parent reply other threads:[~2012-12-02 7:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.9885.1348798043.855.help-gnu-emacs@gnu.org>
2012-12-02 7:25 ` WJ [this message]
2012-12-23 5:55 ` parsing a date Eric Abrahamsen
2012-12-24 0:39 ` ken
2012-12-24 3:02 ` Eric Abrahamsen
2012-12-24 3:54 ` ken
2012-09-28 2:07 Eric Abrahamsen
2012-09-28 2:50 ` Óscar Fuentes
2012-09-28 3:20 ` Eric Abrahamsen
2012-09-28 4:14 ` Óscar Fuentes
2012-09-28 6:11 ` Eric Abrahamsen
[not found] ` <mailman.9889.1348812706.855.help-gnu-emacs@gnu.org>
2012-10-14 1:51 ` David Combs
2012-10-14 7:18 ` Eric Abrahamsen
[not found] ` <mailman.9886.1348800663.855.help-gnu-emacs@gnu.org>
2012-09-29 17:00 ` Stefan Monnier
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