From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.user/6218 Path: news.gmane.org!not-for-mail From: leon Newsgroups: gmane.emacs.gnus.user Subject: what does '.' do in (visible . t)? Date: Sun, 04 Dec 2005 14:39:41 +0000 Organization: University of Cambridge, England Message-ID: <8664q5hqoi.fsf@gmail.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1138671782 30644 80.91.229.2 (31 Jan 2006 01:43:02 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Tue, 31 Jan 2006 01:43:02 +0000 (UTC) Original-X-From: nobody Tue Jan 17 17:36:29 2006 Original-Path: quimby.gnus.org!newsfeed.gazeta.pl!news.nask.pl!news.nask.org.pl!newsfeed.pionier.net.pl!news-fra1.dfn.de!news-lei1.dfn.de!newsfeed.freenet.de!ecngs!feeder2.ecngs.de!212.23.6.68.MISMATCH!zen.net.uk!hamilton.zen.co.uk!193.60.199.26.MISMATCH!feed4.jnfs.ja.net!feed2.jnfs.ja.net!jnfs.ja.net!gemini.csx.cam.ac.uk!news.cam.ac.uk!not-for-mail Original-Newsgroups: gnu.emacs.gnus Original-NNTP-Posting-Host: sl392.st-edmunds.cam.ac.uk Face: iVBORw0KGgoAAAANSUhEUgAAACcAAAAnBAMAAAB+jUwGAAAAJFBMVEWog31/PTc2GBtTJCei ZF1xMzARCA0LAgeQS0QbDRMoFBnawbUp05qxAAACXUlEQVQokTXSMWvbQBQA4OdYgRAvPWzBNVsl QhpvllCwO53JFY54iaocFZ1MBwVtmSSyOY1crs6SuuBwnopME6TJY0F/rk9y+sbv3r1773jQcq2y LG2PBrbtnObLZ72aAuzQlYHrWqdaF7p4hNkFWmm5ddhWcVpq/QhhGy3Pc8+UpmvlRYMD6NepGz43 pef2dYOby0MsVLwXiLOWGxQ6nsLab2HxvKfUnLKq2o50MgV9zEZr/ZMLdacmVVUd1i3pX5eHZTnM UDPMrP4WWFOvPaO0whoVR9z2sU+t/8y+eVTVkXVQv5S/Icb7+77aBUc9QtR6PSBEcV4jfaiqRYPa 9v0MQCgiSVZVF4iR1ksv7DEQhKo72qn2aox06fk9woTiYu4/YOZjjYUtlRNybsrA61VtbClN4vXG z7qU3Ze2M+DMGE0hTaN1HmaCQ+A49hAU/3GDmMSIHAx/Ln22pdn3GqN4GWYMDCpI1kH8jIgvLUOF qLjKJlsqXm4gieN4QxUHnnGe4dF9iqh1fOxTrsw77H3SIicNxkvpk0yYkphXnYNRimiXuVcPbQgi gxDGTzUC/+j5UlIucB0Gk/3rBkG4nvRMIu3AuoLzVYJogOh6wbEizjJwZ9COrqMb4DCWzidbqa4d hAz2VjVizC3HCvnYdd8wcRZFOzz40F96au7YbOw8R0k0rRHuV19x7awhb63wf5rXDZi/3PZzy+6x dpKm6SvyUbLWlt+DRfQfwWDnz7d6QzPjbXrdIMF1YbB4it/hUEevmZKaPsP/Wg3xuBvtMoXCZZXs JBlIQSZnDf4Ds9QYmMu2uicAAAAASUVORK5CYII= User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) Cancel-Lock: sha1:kXbVWfjf11aM4D0OVwOvqsc6Hug= Original-Xref: bridgekeeper.physik.uni-ulm.de gnus-emacs-gnus:6360 Original-Lines: 22 X-Gnus-Article-Number: 6360 Tue Jan 17 17:36:29 2006 Xref: news.gmane.org gmane.emacs.gnus.user:6218 Archived-At: Hi guys, Here is an expression of lisp that I don't know what it means. (visible . t) Could someone explain the function of '.' a bit? Thanks in advance. -- .:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:. . * . . /.\ excuses are the easiest things . . /..'\ to manufacture . . /'.'\ and the hardest things to sell . . /.''.'\ . . /.'.'.\ . . /'.''.'.\ . . ^^^[_]^^^ . . . .Leon . .:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:._.:*~*:.