On May 20, 2008, at 8:04 PM, Ivan Raikov wrote:
Answers embedded below:
Alaric Snell-Pym <[EMAIL PROTECTED]> writes:
Well, as far as I can tell, MPI seems to have a fairly static view of
the world as having a fixed number of processes in it upon startup,
so the following (in Erlang) comes
While this is probably not what you are looking for, there is always
(system "csc -s path/to/file.scm"). This should help with issues of
using (eval ...). You can (write ...) your code to a temp file, run
csc on it, and (load ...) the .so.
If you are trying to compile a closure, I'm not sur
Hello,
Does the readline egg have an active maintainer?
I'm trying to add file globbing to the completions, and I have a very
basic patch. I'm thinking of creating a little completion callback API
and I'd like to coordinate with the maintainer.
Cheers,
-Mark
___
Do I need to updated repo perms? I tried to check into the readline
directory and got denied (probably a good thing). My username is
"mfredrickson"
Thanks in advance!
-Mark
On Thu, Nov 13, 2008 at 6:28 AM, felix winkelmann <[EMAIL PROTECTED]> wrote:
> On Thu, Nov 13, 20
> FWIW, Peter, I also have a mini-framework I've been meaning to eggify.
> I wonder how many of us have rolled their own?
I too would like to see them. Even if not in an egg form. An example
app would be good enough for me. Perhaps the classic Reddit clone?
I've been looking at some Lisp framework
On 10/15/07, Tobia Conforto <[EMAIL PROTECTED]> wrote:
> Mark Fredrickson wrote:
> > ... we can see the macro expansion of parameterize using dynamic-wind.
> > Dynamic-wind will call the function g6 before and after control enters
> > or leaves the thunk, by call/
> I think it would suffice for daemonize to wrap the call to the daemon's
> main procedure in a dynamic-wind block and call the cleanup function
> from the exit thunk. Unless the daemon procedure terminates itself with
> a low-level _exit or by sending itself a kill signal, the cleanup code
> shoul
> William Ramsay wrote:
> > Is there such a thing as a Chicken/Scheme style guide? [...] If there
> > is such a thing as teaching an old dog new tricks I'd like to try.
>
> Your last sentence makes me think that you're referring to algorithm
> design, not mere syntax style. Things like learning to
Is there an egg for SRFI-1? Google searches show nothing, and eggs
unlimited does not appear to have a SFRI-1 implementation on hand.
Without having tried it, I'm guessing
http://srfi.schemers.org/srfi-1/srfi-1-reference.scm will probably
work.
Am I being thick? Does everyone just write their own
Thanks for the pointer. I had tried that. I assumed the error message
I received indicated said extension did not exist. Actually, it's a
well documented issue on OS X when using macports:
http://chicken.wiki.br/platforms#Fixing%20libchicken.dylib
I made the link and now I have access to all the
Hello Chicken expertgenzia,
In attempt to broaden my knowledge of Chicken, I'm attempting to
create an egg for the GEOS C library[1]. My first cut has been to use
easyffi, and I'm pleased with the results. With minimal hacking at the
GEOS API header[2] I've been able to see some results. No
A quick thank you to everyone who responded. Those tips helped
immensely. When starting out with a new system, not only does one need
questions answered, you need to know what questions to ask! I'd like
to *think* I'm on better ground for both of those items.
Cheers,
-M
_
SVN external definitions *might* be what you want, though this
particular application sounds gruesome. Externals are roughly the
equivalent of symbolic links: a given directory in one
repository/branch actually points at another repository/branch.
Managing them for 300+ eggs sounds like a nightmare
Lordy! Does Felix ever sleep?
-M
On Jan 22, 2008 3:58 PM, felix winkelmann <[EMAIL PROTECTED]> wrote:
> Hi!
>
>
> Another egg freshly available: advice
>
> http://chicken.wiki.br/advice
>
>
> cheers,
> felix
>
>
> ___
> Chicken-users mailing list
> Chic
How fortuitous! My local (Minneapolis, MN, USA) functional languages
group is starting a SICP read-along on a similar schedule. I'll pass
this along. And if anyone is in the Twin Cities area and would like to
join up to watch the videos, let me know. Our first viewing will be on
Feb 11th.
Is it possible to determine at run time the arity of function? I'm
thinking something like
(arity (lambda (x y z) (* x y z)))
=> 3
Something that could also inform me about "rest" params would useful too.
My searching of the wiki has turned up no info.
Thanks in advance,
-Mark
___
Thanks for the info, Kon.
I've created a ticket to track this:
http://trac.callcc.org/ticket/417
For now, I'll just special case for my needs.
Cheers,
-M
On Jan 29, 2008 12:52 PM, Kon Lovett <[EMAIL PROTECTED]> wrote:
>
> On Jan 29, 2008, at 10:37 AM, John Cowan wrote:
>
> > Graham Fawcett scri
a third possibility is similar to whats in place already... have
explicitly
named elements of an associated proplist with each var/func,
optionally.
I assume you mean extending (declare (exports )) to something like
(declare
(exports
((square ((required int) (docstring "Returns t
Perhaps before we decide where data should live, what format, etc, we
should come up with a list of requirements that we want to meet?
Here's my attempt at cataloging what I've heard so far:
0. Data should not be duplicated. Duplicated data will get out of
date, fork, etc.
1. Data should be easy t
This idea dove tails with discussion last week of providing docstrings
for lambdas. Felix pointed out that there is a hook to capture lambda
documentation. Will this work for documenting eggs, which might also
have data types, parameters, other info?
Texi seems like a reasonable standard to me, FW
Hi all,
I still think focusing on documentation is still a good idea for a
Hackathon goal, even if it has proven divisive. While I certainly have
opinions on the subject, I'd like to propose a compromise to keep us
moving forward.
1. Our primary focus is on updating documentation where it
Good idea. Could you please add these points to the wiki page?
Added.
I also added an additional hackathon goal of improving Chicken's
performance on the PL Shootout. I know there was some noise around
that in previous weeks, but I don't know where it ended up.
-M
__
I disagree that new users should know how to put together a R5RS
environment with Chicken. As a new user of Chicken, my concern was not
with standards-conforming code; my concern was how to get code to work
using the functional programming idioms I had learned from Standard
ML.
With a high pro
On Feb 18, 2008, at 12:45 PM, Peter Bex wrote:
On Sat, Feb 16, 2008 at 05:03:47PM -0500, Graham Fawcett wrote:
The CL community has a "My Road to Lisp" meme, where CL users write
up a
quick story on how they "arrived". I'd *love* to hear people's My
Road to
Chicken stories.
Pre-universit
Hi all,
I'm happy to announce my first egg: Stacktor.
Stacktor is a DSL for programming in a stack based style, like
languages such as Forth or Factor. The idea came from a talk at my
local Ruby user's group by Slava Pestov on Factor. While I know Slava
likes Lisp/Scheme, he made an offha
Hi Raymond,
On Feb 19, 2008, at 7:16 PM, Raymond Medeiros wrote:
Hi, myself and my friend Liam Irish were considering working on this
portion of the hack-a-thon.
So I'm throwing it out there, I noticed that Mark Fredrickson is
already on the list for Ruby.
Great! I know Peter Bex
Hi Raymond,
I've added my 1st draft presentation outline:
https://galinha.ucpel.tche.br/cgi-bin/svnwiki/default/chicken-for-ruby-programmers
This is just my rambling thoughts on what my Ruby group might be
interested in.
On Feb 19, 2008, at 9:37 PM, raymond medeiros wrote:
I actually have a
Hi Isaac,
I'm bothering you because I'm under the impression you are an insider
at the PL benchmark game. If I'm wrong, feel free to disregard.
Can you comment on why Chicken's binary tree implementation is listed
as "no program"
http://shootout.alioth.debian.org/gp4sandbox/benchmark.php?
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