Python Haskell

2003-05-30 Thread Sengan . Baring-Gould
easily adapt to than Haskell. Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Persistent data

2003-03-03 Thread Sengan . Baring-Gould
of the data out to C++, so that the heap only contains things soon to be freed. I know generational garbage collection is supposed to help, but it doesn't seem to. Is there a pure Haskell solution to this problem? Sengan ___ Haskell mailing list [EMAIL

Debugging haskell

2003-02-21 Thread Sengan . Baring-Gould
http://www.catb.org/~esr/writings/taoup/html/ch01s06.html states that debugging often occupies three-quarters or more of development time. I don't think that is my experience in Haskell... more like 1/4 at most. I was wondering what others felt. Sengan

libDB

2003-02-07 Thread Sengan . Baring-Gould
Has anyone written a binding to the BSD libdb ? Sengan --- There's a limit to all things, and everything that passes its limit destroys itself. ___ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman

Feature Request: ghci source file monitoring

2003-01-15 Thread Sengan . Baring-Gould
assume the new native threads stuff could be used here. Sengan ___ Glasgow-haskell-users mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow-haskell-users

Lazy IO?

2002-09-03 Thread Sengan . Baring-Gould
of effort to change all those APIs and dependent code for this 1 change. Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Re: Lazy IO?

2002-09-03 Thread Sengan . Baring-Gould
. Thanks a lot, Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Re: Haskell slicing tool?

2002-03-19 Thread Sengan . Baring-Gould
be trying it out. Thanks. Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

ghc misreports the error line

2001-10-23 Thread Sengan
clearer than its equivalent using (++) etc. I've noticed this notation doesn't work with hugs, so I might be violating the Haskell 98 spec. Sengan ___ Glasgow-haskell-bugs mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/glasgow

Re: GUI Library Task Force

2001-10-08 Thread Sengan
a debugger: allow the user to associate regions of code (or instructions from the instruction stream) with displaying of the FPU registers on the screen. -- saving/restoring the layout of the app as customized by the user. Sengan ___ Haskell mailing

Re: Haskell - C/C++ comunication (sockets/pipes?)

2001-09-25 Thread Sengan
you've finished renaming stdin/stdout. Instead use the Windows functions. Sengan ___ Haskell-Cafe mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell-cafe

Interesting: Lisp as a competitive advantage

2001-05-01 Thread Sengan
http://www.paulgraham.com/paulgraham/avg.html I wonder how Haskell compares in this regard. Any comment from Haskell startups? (eg Galois Connections) Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Re: Profiling burn-rate

2001-04-10 Thread Sengan
be a completely different way of generating the list, which took much less processing. Had I had a means of measuring profiling burn-rate, I'm guessing that it would have brought this to my attention earlier. I only found it because of a guess that I checked with Ghood. Sengan _

Profiling burn-rate

2001-04-06 Thread Sengan
ling currently gives us only the first dimension not the second, if I understand it correctly. Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Stack depth

2001-02-15 Thread Sengan
suggestions on how to find out where stack's being used? Thanks Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

panic! (the `impossible' happened): TcTyClsDecls:get_sig

2001-01-26 Thread Sengan
ghc -c -fglasgow-exts -cpp -O2 -fvia-C -O2-for-C -syslib data -syslib lang -syslib concurrent MonadErr.lhs panic! (the `impossible' happened): TcTyClsDecls:get_sig Please report it as a compiler bug to [EMAIL PROTECTED] As soon as I add inlining I get: Without inlining I get

Re: Haskell Programming Environment

2000-10-25 Thread Sengan Baring-Gould
bly using daVinci) how it gets evaluated: Lazyness behaviour is not always obvious, I'd like to see it. I've been wanting to code one of these myself, but have had no time. Try and see if stg-hugs is useable yet since that would be a much better environment to do it in. Sengan ___

Re: mapM/concatMapMy

2000-10-19 Thread Sengan Baring-Gould
) whereever possible. Agreed? Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

mapM/concatMapM

2000-10-18 Thread Sengan Baring-Gould
otice that ghc does not seem to use mapM except in 2 modules. Another odd thing is that hp2ps says that a b are the culprits, but the -p and -px options say p is. Why? Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Re: mapM/concatMapMy

2000-10-18 Thread Sengan Baring-Gould
[EMAIL PROTECTED] (Sengan Baring-Gould) wrote: mapM seems to be a memory hog (and thus also concatMapM). In the following eg: main = mapM print ([1..102400] :: [Integer]) memory usage climbs to 1.6M with ghc and needs -K20M As a guess: since 'mapM print ([1..102400

Re: mapM/concatMapMy

2000-10-18 Thread Sengan Baring-Gould
[EMAIL PROTECTED] (Sengan Baring-Gould) wrote: mapM seems to be a memory hog (and thus also concatMapM). In the following eg: main = mapM print ([1..102400] :: [Integer]) memory usage climbs to 1.6M with ghc and needs -K20M As a guess: since 'mapM print ([1..102400

How does one find lazyness bottlenecks?

2000-10-12 Thread Sengan
program is not being sufficiently lazy? Are there papers on such things I could read? Sengan ___ Haskell mailing list [EMAIL PROTECTED] http://www.haskell.org/mailman/listinfo/haskell

Re: GC in embedded systems (was Re: Haskell and the NGWS Runtime)

2000-08-11 Thread Sengan
t too. Non deterministic is not that important. Worst time is. Sengan

Why is the following not lazy?

2000-08-10 Thread Sengan
I'm writing a program that involves the use of an interaction Monad. However it seems to be insufficiently lazy to provide any interaction. The following code is derived from my original but highly simplified. Why is "works" lazy, but "main" is not? Thanks for any help Senga

Re: newtypes

2000-03-16 Thread Sengan
"S.M.Kahrs" wrote: newtype Inftype b = A (b,Inftype) newtype Alist a = B (Either () (a,Alist a)) infy = A (1,infy) onetwothree = B (Right(1,B(Right(2,B(Right(3,Left ())) The following works with hugs. newtype Inftype b = A (b,Inftype b) newtype Alist a = B (Either () (a,Alist a))

FYI: ghc to be dropped from potato (debian)

2000-03-09 Thread Sengan
http://www.debian.org/Lists-Archives/debian-devel-announce-0003/msg7.html Sorry if this has already been mentionned. It's not in http://www.dcs.gla.ac.uk/mail-www/haskell/ Sengan