Common Lisp

Discussion of Common Lisp

Topic	Replies	Views	Last post
Sequence passing overhead by Pixel_Outlaw » Wed Nov 13, 2013 7:31 pm	2	3310	Thu Nov 14, 2013 5:50 am by Pixel_Outlaw
In lisp which is faster a defun or a defmacro by joeish80829 » Sun Nov 10, 2013 2:21 pm	6	6492	Tue Nov 12, 2013 2:00 pm by joeish80829
do i need to decare a variable before i use setf in a let by joeish80829 » Mon Nov 11, 2013 6:45 pm	1	2776	Tue Nov 12, 2013 3:00 am by edgar-rft
Help with defcallback....shorter version by joeish80829 » Mon Nov 11, 2013 5:03 am	0	2796	Mon Nov 11, 2013 5:03 am by joeish80829
Help with defcallback / CFFI by joeish80829 » Mon Nov 11, 2013 5:02 am	0	3009	Mon Nov 11, 2013 5:02 am by joeish80829
Line Drawing algorithm (implimented but odd error) by Pixel_Outlaw » Fri Nov 08, 2013 6:33 am	3	4167	Sat Nov 09, 2013 5:07 am by edgar-rft
Do you need some HEΛP? by marcoxa » Fri Nov 08, 2013 6:28 pm	0	2698	Fri Nov 08, 2013 6:28 pm by marcoxa
[beginner] About an exercise by danielekan » Thu Nov 07, 2013 11:26 am	2	3357	Fri Nov 08, 2013 2:57 pm by danielekan
Working on a computational geometry lib... by Pixel_Outlaw » Fri Sep 27, 2013 5:15 am	6	7063	Fri Nov 08, 2013 3:57 am by nuntius
Hi, all, do you guys know how to do "and" and "or" in lisp? by akatsuki521 » Sun Nov 03, 2013 4:27 pm	2	2652	Mon Nov 04, 2013 6:52 pm by sylwester
Dereference c struct member not same as in CFFI/Lisp by joeish80829 » Sun Nov 03, 2013 5:57 am	0	2777	Sun Nov 03, 2013 5:57 am by joeish80829
There doesn't seem to be anything in CFFI doc.about Macros by joeish80829 » Sat Nov 02, 2013 3:31 pm	2	2835	Sun Nov 03, 2013 3:51 am by joeish80829
how to wrap a nested struct in cffi? by joeish80829 » Thu Oct 31, 2013 8:52 am	2	3192	Fri Nov 01, 2013 2:48 pm by joeish80829
Help with the ULTIMATE derererencing macro for CFFI by joeish80829 » Fri Nov 01, 2013 7:47 am	0	2679	Fri Nov 01, 2013 7:47 am by joeish80829
How do i wrap this c struct in cffi? by joeish80829 » Thu Oct 31, 2013 8:49 am	0	2900	Thu Oct 31, 2013 8:49 am by joeish80829
Dots and Boxes Game by Rudyzio » Tue Oct 29, 2013 12:38 am	1	2146	Thu Oct 31, 2013 4:17 am by edgar-rft
How do i define a callback function in CFFI? by joeish80829 » Sun Oct 27, 2013 1:11 am	0	2693	Sun Oct 27, 2013 1:11 am by joeish80829
Quicksort? by Cass » Thu Oct 24, 2013 4:21 pm	2	2901	Sat Oct 26, 2013 11:35 pm by Cass
Did I convert this OpenGL code into Lispbuilder-OpenGL right by joeish80829 » Sat Oct 26, 2013 12:02 pm	0	2701	Sat Oct 26, 2013 12:02 pm by joeish80829
how do i convert this c code block into lisp/cffi by joeish80829 » Fri Oct 25, 2013 1:38 am	0	2694	Fri Oct 25, 2013 1:38 am by joeish80829
how to write defmacro for a defcfun/defun combo in cffi? by joeish80829 » Fri Oct 25, 2013 12:33 am	0	2701	Fri Oct 25, 2013 12:33 am by joeish80829
How do i cast variables to structs in cffi? by joeish80829 » Tue Oct 22, 2013 10:50 pm	1	2175	Wed Oct 23, 2013 2:37 am by joeish80829
Illegal :UTF-8 character starting at position CFFI/LISP ? by joeish80829 » Fri Oct 18, 2013 7:56 pm	3	2960	Tue Oct 22, 2013 10:57 pm by joeish80829
Language agnostic graphics (Project in CL + LTK) by Pixel_Outlaw » Mon Oct 14, 2013 4:43 am	14	16811	Tue Oct 22, 2013 2:48 pm by edgar-rft
Common Lisp: How do i use swank functions in a library by joeish80829 » Fri Oct 18, 2013 10:39 am	1	1965	Tue Oct 22, 2013 1:22 pm by pjstirling
help wrapping opencv's cvError by joeish80829 » Tue Oct 15, 2013 9:17 pm	0	2682	Tue Oct 15, 2013 9:17 pm by joeish80829
Help wrapping a opencv c struct by joeish80829 » Tue Oct 15, 2013 8:23 pm	0	2559	Tue Oct 15, 2013 8:23 pm by joeish80829
help installing quicklisp libraries in ALLEGRO free edition by joeish80829 » Tue Oct 15, 2013 12:58 pm	0	2489	Tue Oct 15, 2013 12:58 pm by joeish80829
Is there a way to represent infinity in Common Lisp in an im by joeish80829 » Mon Oct 14, 2013 3:19 pm	4	4039	Tue Oct 15, 2013 3:00 am by joeish80829
How do I approxmate C pointer dereferencing? by joeish80829 » Sat Oct 05, 2013 4:11 pm	8	5418	Sun Oct 13, 2013 4:33 pm by joeish80829
Accessing struct members in CFFI by joeish80829 » Wed Oct 09, 2013 1:10 pm	2	2387	Fri Oct 11, 2013 3:12 pm by joeish80829
GNU CLISP on Windows7 by roboticist » Thu Oct 03, 2013 9:09 am	5	6122	Thu Oct 10, 2013 3:36 pm by aidlt
object insertion automatically x and y direction by kaan » Mon Oct 07, 2013 1:45 pm	3	3234	Wed Oct 09, 2013 2:12 am by nuntius
Need help accessing nested struct pointers in CFFI? by joeish80829 » Mon Oct 07, 2013 3:27 pm	4	3594	Mon Oct 07, 2013 5:35 pm by joeish80829
Could use help wrapping opencv function in CFFI? by joeish80829 » Sat Oct 05, 2013 4:02 pm	0	2821	Sat Oct 05, 2013 4:02 pm by joeish80829
How do i print out all the elements in a N-D matrix? by joeish80829 » Tue Oct 01, 2013 8:20 am	8	7150	Sat Oct 05, 2013 5:29 am by joeish80829
Could use help with foreign-free in Lisp's CFFI ? by joeish80829 » Wed Oct 02, 2013 2:50 pm	0	2820	Wed Oct 02, 2013 2:50 pm by joeish80829
How do i write a cffi:translate-into foreign defmethod? by joeish80829 » Wed Oct 02, 2013 9:32 am	0	2612	Wed Oct 02, 2013 9:32 am by joeish80829
How do i fill in all of the elements of a matrix in Lisp? by joeish80829 » Mon Sep 30, 2013 9:31 am	2	2707	Wed Oct 02, 2013 1:05 am by nuntius
How i would approximate a c &pointer call in cffi/lisp by joeish80829 » Sat Sep 21, 2013 8:06 am	2	2714	Tue Oct 01, 2013 1:20 pm by joeish80829
How do i use Lisp/CFFI's defcunion? by joeish80829 » Tue Oct 01, 2013 10:04 am	0	2701	Tue Oct 01, 2013 10:04 am by joeish80829
How to draw board by adel » Sat Sep 28, 2013 1:59 pm	2	2712	Tue Oct 01, 2013 12:23 am by Pixel_Outlaw
Using Lisp's CFFI defcstruct with OpenCV's cvSize and CvSize by joeish80829 » Mon Sep 30, 2013 3:21 am	0	3045	Mon Sep 30, 2013 3:21 am by joeish80829
? about the not operator in this code, Converting 2 Lisp by joeish80829 » Sat Sep 28, 2013 2:30 am	1	2059	Sat Sep 28, 2013 3:59 am by nuntius
How do i convert this C if, elseif, else to Common Lisp? by joeish80829 » Fri Sep 27, 2013 11:51 pm	1	2065	Sat Sep 28, 2013 1:55 am by nuntius
collect clause in progn in loop facility by jiyoo » Sun Sep 22, 2013 10:28 am	2	2645	Mon Sep 23, 2013 7:26 pm by Goheeca
need help printing matrix in lisp - rehash by joeish80829 » Sat Sep 21, 2013 8:27 pm	3	4897	Mon Sep 23, 2013 6:47 am by Goheeca
Need advice on how to print a matrix in lisp by joeish80829 » Sat Sep 21, 2013 4:24 am	1	2011	Sat Sep 21, 2013 11:28 am by Goheeca
[beginner] I need a macro (probably) by vega » Thu Sep 05, 2013 3:59 pm	1	1959	Thu Sep 05, 2013 7:28 pm by Goheeca
Anyone wanna help make a complete version of CL-OPENCV by joeish80829 » Thu Sep 05, 2013 7:48 am	1	2251	Thu Sep 05, 2013 7:58 am by joeish80829