macro and implicit symbol interning? Hi, I have a following package/symbol question. I'm using SBCL on ubuntu lucid lynx. Here's the source code reproducing the problem. (make-package 'test) (in-package :test) (cl:use-package :cl) (defmacro test-macro (op) `,(case op (hi t) (t nil))) (test-macro hi) ==> t (test-macro hel... 8 Aug 2010 22:11
How to run a lisp file I am a beginner in Lisp. I found a lisp file here: http://www.lib.umd.edu/drum/handle/1903/2202 Unfortunately I don't know how to compile that lisp file (coefficients.lisp) by a free software, but I need output provided by this code. Sugegstions? ... 8 Aug 2010 15:36
[ANN] Call for Participation for 2010 Workshop on Scheme and Functional Programming [The early registration deadline is only 2 days from now. Please register ASAP!] CALL FOR PARTICIPATION 2010 Workshop on Scheme and Functional Programming Montreal, Quebec, Canada Saturday and Sunday August 21-22, 2010 http://... 7 Aug 2010 22:19
pop out nth element Hi. Is there a function like nth that also removes nth element from the list ? Thanks ... 7 Aug 2010 15:49
intro to chinese punctuation for english speakers (with computing & linguistic perspective) On Fri, 6 Aug 2010 12:34:28 -0700 (PDT), Xah Lee <xahlee(a)gmail.com> wrote: On Aug 6, 3:55�am, Peter Moylan <inva...(a)peter.pmoylan.org.invalid> wrote: Xah Lee wrote: Of interest! � Bascics of Chinese Punctuation This is the first useful Xah Lee article I have ever seen. Does this r... 7 Aug 2010 13:38
setting up emacs super and hyper keys (tutorial) tutorial. ⢠Emacs Hyper and Super Keys http://xahlee.org/emacs/emacs_hyper_super_keys.html plain text version follows. -------------------------------------------------- Emacs Hyper and Super Keys Xah Lee, 2005, ..., 2010-07-31 This page shows you how to define super and hyper keys in emacs. If yo... 7 Aug 2010 11:28
Error signalling default methods for generic functions? I've recently come across some generic function definitions in some library code that include a default method that signals an error. The defgeneric forms are analogous to the following. (defgeneric frob-bar (frobber bar) (:method (frobber bar) (error "No frob-bar method for ~a and ~a." frobber bar))) ... 7 Aug 2010 12:33
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intro to chinese punctuation for english speakers (with computing & linguistic perspective) On Aug 6, 3:55 am, Peter Moylan <inva...(a)peter.pmoylan.org.invalid> wrote: Xah Lee wrote: Of interest! ⢠Bascics of Chinese Punctuation This is the first useful Xah Lee article I have ever seen. Does this reflect a change in attitude? thank you. you are from the alt.usage.english crow... 7 Aug 2010 22:19
how to test for nil input in a recursive function? The usual template for a recursive function recurs down the list applying some test and returns when the list is null. If you are testing each element for some value to see if all values in the list meet the test, you will return nil if some value fails the test. If every value meets the test, you return T when t... 9 Aug 2010 12:18 |