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Eval options too narrow. 3 25 (10/6/2009 1:03:09 AM) comp.lang.lisp Spoiler alert: Don't read if you still want to vote in the poll. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ I found the poll somewhat impossible to complete, because none of ... tar

OT: But It made me think of Kenny. 1 49 (7/11/2008 4:58:26 PM) comp.lang.lisp -- Thomas A. Russ, USC/Information Sciences Institute ... tar

Does CLOS allow slot names to be keywords? 4 30 (3/6/2006 10:08:25 PM) comp.lang.lisp OK, a colleague ran into trouble porting some existing code to a new lisp implementation. The problem centered around the use of keyword symbols to name slots: (defclass some-class () ((:slot1 :accessor sl... tar

Common Lisp code documentation. 0 32 (9/1/2004 5:23:47 PM) comp.lang.lisp OK, I've seen some threads here recently about tools for documenting Common Lisp code. A long while back, I threw together some code for producing (skeletal) LaTeX files for code documentation by walking sour... tar

Loom KR language is now open source. 0 31 (5/12/2004 12:48:40 AM) comp.lang.lisp I am pleased to announce that the Loom group has changed the licensing terms of the Loom(tm) Knowledge Representation Language. It is now provided under the terms of an open source license with no commercial ... tar

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English Idiom in Unix: Directory Recursively 122 25 (5/17/2011 10:26:42 PM) comp.lang.lisp might be of interest. =E3=80=88English Idiom in Unix: Directory Recursively=E3=80=89 http://xahlee.org/comp/idiom_directory_recursively.html ------------------------------------------ English Idiom in Unix: D... xahlee (818)

Figuring out types 12 20 (5/20/2011 5:32:29 AM) comp.lang.lisp Hi, I am working on understanding how Lisp typing works. As a motivating example I worked up this function: ;;;;;;;;;;; (defun vector-to-number (seq) "Given 8-bit numbers - assume they are a packed integer ... vlionix (8)

Customization of evaluation for a specific custom type of object 3 25 (6/2/2011 11:57:34 AM) comp.lang.lisp I want to implement a kind of reference system like this: Suppose that I have: (defclass reference () ((host) (port) (file))) and also I have: (defun fetch-remote-value (reference) ...) which fetches and des... radisb (15)

[newbie] SETF inside DEFUN does not work 17 19 (6/8/2011 3:20:21 PM) comp.lang.lisp Hi A completely basic question, but can anyone tell me why the use of SETF inside of DEFUN does not work? An example: (defparameter *alist* nil) (defun add-to-alist (key value alist) (setf alist (acons key ... simply.nitaai (34)

Not understanding how to write low-level code in Lisp 13 17 (6/8/2011 7:25:26 PM) comp.lang.lisp Hello everyone, I've read a few times now about compilers, interpreters, and systems for Lisp written in Lisp itself. I would also like to write a Lisp system in Lisp but have trouble understanding how to writ... patrickli.2001 (9)

ternary cons? 38 23 (6/15/2011 2:34:26 AM) comp.lang.lisp Have any lisp dialects experimented with a cons cell having three parts? I haven't thought much about a good printable representation; but this seems like it could be a convenient multi-use structure. - bin... dherring1 (548)

Stella project 2 19 (6/20/2011 11:52:38 AM) comp.lang.lisp I have recently 're-discovered' the old stella project(http:// www.isi.edu/isd/LOOM/Stella/) and was surprised that such a work is not very well known/advertised by the community. I did not have time to study i... franco (241)

package error in cl-pdf 13 23 (6/23/2011 8:17:34 PM) comp.lang.lisp This must be a stupid, newbie error, but I don't know what's happened or how to fix it. I got cl-pdf, installed it in the same directory as lisp, and tried to compile the example source listing. Below is a port... cartercc (419)

Defining methods for DEFSTRUCTS -- Nonexpert question 4 24 (7/12/2011 1:57:05 PM) comp.lang.lisp I'm in the process of carefully delving into the book Russell-Norvig: AIMA. There is a good amount of LISP software in their site, http://aima.cs.berkeley.edu . There is there something which surprises me. ... antti.ylikoski9965 (42)

write to two open files 19 26 (7/26/2011 5:05:00 PM) comp.lang.lisp I've done my due diligence and cannot fine the answer. How do I open two output files at once to write data to? Does WITH- OPEN-FILE support the opening of two output files at the same time? I'm opening a dat... cartercc (419)