sds's articles:

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test for a feature and modify *features* 0 25 (11/27/2011 7:25:54 PM) comp.lang.lisp Hi, I want to check whether the given MOP implementation supports DEFSTRUCT. Specifically, (require "clocc:src;port;mop") ; pull MOP symbols into PORT package (defstruct s a) (unless (port:slot-definiti... Sam

compact printing of structures 1 20 (4/28/2011 8:41:26 PM) comp.lang.lisp When looking at CLX, I noticed that often large structure objects have a few "interesting" slots (which are different from the default value, whether 0 or NIL) and a bunch of slots with default values who merel... Sam

poll: is ECONNRESET an EOF? 16 27 (4/11/2011 7:43:38 PM) comp.lang.lisp Hi, I have a question to those who either use CL to talk to sockets or implement a socket interface in a CL implementation, and to those who know about TCP/IP in general. How do you treat ECONNRESET (i.e., RST... Sam

GNU CLISP 2.47 (2008-10-23) released 0 37 (10/24/2008 3:05:22 AM) comp.lang.lisp ANSI Common Lisp is a high-level, general-purpose programming language. GNU CLISP is a Common Lisp implementation by Bruno Haible of Karlsruhe University and Michael Stoll of Munich University, both in Germany.... sds

what happened to the hyperspec at lisp.org 0 32 (9/12/2008 3:17:59 PM) comp.lang.lisp Hi, There used to be CLHS available at http://www.lisp.org/HyperSpec/ (the older version with long file names and a gray background). It is no longer there, and lisp.org now points to lispworks for the CLHS (t... sds

GNU CLISP 2.45 (2008-05-15) released 1 21 (5/15/2008 2:54:16 PM) comp.lang.lisp ANSI Common Lisp is a high-level, general-purpose programming language. GNU CLISP is a Common Lisp implementation by Bruno Haible of Karlsruhe University and Michael Stoll of Munich University, both in Germany.... sds

passing values from compile-time to load-time 18 39 (2/7/2008 5:21:25 PM) comp.lang.lisp I need to do some computation when compiling a file and have the result of the computation available when loading the compiled file. something like =============== foo.lisp (defparameter *foo* (eval-when (com... sds

GNU CLISP 2.44 (2008-02-02) released 4 28 (2/3/2008 3:40:13 AM) comp.lang.lisp ANSI Common Lisp is a high-level, general-purpose programming language. GNU CLISP is a Common Lisp implementation by Bruno Haible of Karlsruhe University and Michael Stoll of Munich University, both in Germany.... sds

GNU CLISP 2.43 (2007-11-18) released 3 25 (11/18/2007 6:48:03 PM) comp.lang.lisp ANSI Common Lisp is a high-level, general-purpose programming language. GNU CLISP is a Common Lisp implementation by Bruno Haible of Karlsruhe University and Michael Stoll of Munich University, both in Germany.... sds

GNU CLISP 2.41 (2006-10-13) released 0 31 (10/13/2006 4:57:12 AM) comp.lang.lisp ANSI Common Lisp is a high-level, general-purpose programming language. GNU CLISP is a Common Lisp implementation by Bruno Haible of Karlsruhe University and Michael Stoll of Munich University, both in Germany.... Sam

sds's replies:

Items(226) /23 Next >> Last >|

passing macro as argument to a macro 14 30 (11/28/2012 3:51:45 PM) comp.lang.lisp I would like to know how to have a macro expanded when passed as an argument to another macro. For example, (defmacro cond-clause (expr res) `(,expr (push ,res res))) (macroexpand-1 '(cond-clause (=... nmarceli (17)

Re: Finding Average without using Recusrion only using Prog 8 24 (11/4/2012 8:11:36 AM) comp.lang.lisp Tim Bradshaw wrote: > (defun avg (args) > (loop for x in args > for l upfrom 1 > summing x into tot > finally (return (/ tot l)))) Racket: (define (avg numbe... w_a_x_man (2778)

DEFSTRUCT vs DEFCLASS, is DEFSTRUCT deprecated? 5 38 (9/21/2012 3:03:54 PM) comp.lang.lisp Peter Seibel in his book hardly mentions DEFSTRUCT, stressing use of DEFCLASS instead. I suppose a problem with DEFSTRUCT, as programs grow large, is that each DEFSTRUCT spawns another collection of automati... ian.clifton (17)

What's more efficient? Strings or symbols? 17 26 (9/20/2012 1:13:52 PM) comp.lang.lisp Hi all, I have a huge amount of text (more than 2 TB) that I want to process to cre= ate a database. Basically, I read this text from disk, I split it into word= s, do some processing, and store it in a ha... leosarasua (41)

bignums in clisp 18 19 (9/12/2012 9:34:46 AM) comp.lang.lisp dear forum, I'm very new to LISP but not to programming, and my main interest is experimental mathematics. I wanted to know how big the numbers could be for calculation, and I was under the assumption t... fadebox (1)

Coding style for conditional expressions: if vs when and unless 31 34 (7/28/2012 8:07:18 PM) comp.lang.lisp Hello everyone, in Norvig's and Pitman's "Tutorial on Good Lisp Programming Style" at page 13, paragraph "Be Specific" reads: > Most specific conditional: > - `if' for two-branch expression > - `... rfflrccrd (19)

Interest in a Common Lisp library for Bayesian Network inference? 15 25 (7/13/2012 2:55:55 AM) comp.lang.lisp Hi all, I've been hanging on to some code I developed about 5-6 years ago when I was in academia. I'm wondering if I should open source it. It is a native pure lisp Bayesian Network inference engine. It h... rukubites (4)

LISP style question - (with-open-file) 14 30 (5/29/2012 2:59:55 PM) comp.lang.lisp I've read that a C programmer will write LISP as C. as i recall that is attributed to Paul Graham. I seem to be in that category (except I'm using Perl). I can't figure out what a proper style for LISP is (o... cartercc (419)

speed of let vs. let* 13 26 (5/16/2012 6:27:00 PM) comp.lang.lisp I understand that the order of variables set in let is implementation dependent and the order of variables in let* proceeds from the first varable to the last. It seems that for my (simple) projects that I can ... mikee2856 (42)

lisp-implementation-version takes 32 secs on CLISP 2.49 6 30 (3/18/2012 1:11:21 AM) comp.lang.lisp Hi, I was installing quicklisp (http://www.quicklisp.org/beta/) on Mac OS (= 10.6.8). Couple of functions in this library manager call the 'lisp-impleme= ntation-version', which returns the interpreter vers... v.sricharan (2)