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From: PJ Weisberg <pj@irregularexpressions.net>
To: help-gnu-emacs <Help-gnu-emacs@gnu.org>
Subject: Re: How to remove verbosity from the data passing mechanism using alist or plist ?
Date: Tue, 7 Dec 2010 20:59:54 -0800	[thread overview]
Message-ID: <AANLkTimqUHODexkgOgOZPfpqARdi3T7PB-fHkshO+3WK@mail.gmail.com> (raw)
In-Reply-To: <AANLkTinMVpNJCmNL66YUBKqKQQyAkmR0fRDVuZS5KPzn@mail.gmail.com>

On 12/7/10, Fren Zeee <frenzeee@gmail.com> wrote:

> Yes it helped, but I cant honestly see the difference between
> (a . b)  <--- from cons
> and
> (a b)    <--- from list
>
> both seem to be dotted pair although the dot is implicit in the second.

No.  The first is a dotted pair.  The second is a list.  I guess you
*could* say a dot was implicit, but the "explicit" version would be

(a . (b . nil))

-PJ



  parent reply	other threads:[~2010-12-08  4:59 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <AANLkTinwFG_MNXaY5GYXLMtjPEWWH2Y_8yUY8raj4Hoq@mail.gmail.com>
2010-12-06 14:13 ` How to remove verbosity from the data passing mechanism using alist or plist ? Thien-Thi Nguyen
2010-12-06 15:41   ` Fren Zeee
2010-12-07 14:18     ` Thien-Thi Nguyen
2010-12-07 17:10       ` Fren Zeee
2010-12-06 19:45   ` Fren Zeee
2010-12-06 19:46     ` Fren Zeee
     [not found]     ` <AANLkTikMQzfqkw9i08aptR2v+4nGRh9ZQSODQunLrEXR@mail.gmail.com>
2010-12-07  7:59       ` PJ Weisberg
2010-12-07 15:14         ` Drew Adams
2010-12-07 16:55           ` PJ Weisberg
     [not found]       ` <jwvr5dtfqvh.fsf-monnier+emacs@gnu.org>
     [not found]         ` <AANLkTinYGcW+qEW+b_jXOexu+O=um1C+MdVn6n5wp8+Q@mail.gmail.com>
2010-12-07 21:27           ` Fwd: Fwd: " Fren Zeee
     [not found]           ` <CEDF15DC-09E2-4983-8526-9E3A8924B71C@mit.edu>
     [not found]             ` <AANLkTinMVpNJCmNL66YUBKqKQQyAkmR0fRDVuZS5KPzn@mail.gmail.com>
2010-12-08  4:59               ` PJ Weisberg [this message]
     [not found]           ` <jwvpqtbbm8u.fsf-monnier+emacs@gnu.org>
     [not found]             ` <AANLkTimC-m-hvqTwmOfmyya3janBQfEm2w4WA-U55Gn9@mail.gmail.com>
     [not found]               ` <AANLkTin_QtE=UBQ+R4fFZUYk1EGOkBnF3Wxchn-7DHV8@mail.gmail.com>
     [not found]                 ` <AANLkTim7v1_++2TLmfA=y6K+ocvQgtJKO3DMHbH_L=pQ@mail.gmail.com>
     [not found]                   ` <87lj3xrqz1.fsf@uwakimon.sk.tsukuba.ac.jp>
2010-12-12 20:55                     ` Fren Zeee
2010-12-13  4:39                       ` Miles Bader
2010-12-13 19:57                         ` Fren Zeee
2010-12-13 19:58                           ` Fren Zeee
2010-12-13 20:45                           ` David Kastrup
2010-12-14  0:13                             ` Fren Zeee
2010-12-14  1:20                               ` Fren Zeee
2010-12-07 14:09     ` Thien-Thi Nguyen
2010-12-07 17:11       ` Fren Zeee
2010-12-07 21:10         ` PJ Weisberg
2010-12-08  1:26   ` Fren Zeee
     [not found] <dd1e2214-a914-45ea-a665-fead1ad2928b@39g2000yqa.googlegroups.com>
2010-12-06  5:09 ` Fren Zeee

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