From: ·········@gmail.com
Subject: getting list of keys
Date: Tue, 30 Dec 2008 19:00:33 +0000
Message-ID: <5cba570f-e4eb-4d59-bb65-15b8215c0b91@k1g2000prb.googlegroups.com>

Hi all, I'm new on Common Lisp programming.

I'm reading Practical Common Lisp of Peter Seibel. I want to implement
an `update' function for the mp3 database.
I need a function for doing something like this with a list:

* (xxxx (list :artist "something" :song "sss"))
=> (:artist :song)

Thanks in advance, and sorry for my bad english.
--
Pablo.