Re: [Haskell-cafe] Parsing words with parsec

2007-03-30 Thread Paolino
On 3/30/07, Stefan O'Rear <[EMAIL PROTECTED]> wrote: On Fri, Mar 30, 2007 at 05:43:34AM +0200, paolino wrote: > Hi, > I had a bad time trying to parse the words of a text. > I suspect I miss some parsec knowledge. I'd start by not sextuple-posting, it just sextuples the ugliness ;-) Mhh

RE: [Haskell-cafe] sending from Gmail (was Parsing words with parsec)

2007-03-30 Thread Bayley, Alistair
> From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Paolino > > > > I'd start by not sextuple-posting, it just sextuples the > ugliness ;-) > Mhh, still I don't see any them in my inbox mails , probably something > buggy in gmail configuration, sorry :/. Are you expecting to see y

Re: [Haskell-cafe] sending from Gmail (was Parsing words with parsec)

2007-03-30 Thread Paolo Veronelli
On Friday 30 March 2007 11:44, Bayley, Alistair wrote: > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Paolino > > > > > I'd start by not sextuple-posting, it just sextuples the > > > > ugliness ;-) > > Mhh, still I don't see any them in my inbox mails , probably something >

Re: [Haskell-cafe] sending from Gmail (was Parsing words with parsec)

2007-03-30 Thread Dougal Stanton
On 30/03/07, Bayley, Alistair <[EMAIL PROTECTED]> wrote: > Mhh, still I don't see any them in my inbox mails , probably something > buggy in gmail configuration, sorry :/. Are you expecting to see your sent message eventually arrive in your inbox? gmail doesn't do that by default (and I don't s

Re: [Haskell-cafe] sending from Gmail (was Parsing words with parsec)

2007-03-30 Thread Paolo Veronelli
On Friday 30 March 2007 11:54, Dougal Stanton wrote: > On 30/03/07, Bayley, Alistair <[EMAIL PROTECTED]> wrote: > > > Mhh, still I don't see any them in my inbox mails , probably something > > > buggy in gmail configuration, sorry :/. > > > > Are you expecting to see your sent message eventually a

Re: [Haskell-cafe] Why the Prelude must die

2007-03-30 Thread Andrzej Jaworski
>> I noticed your Clifford Algebra some time ago and was impressed. Geometric >> Algebra with >> its infinite dimensional structures needs lazy evaluation so Haskell should >> shine, no >> doubt > Some uses use the somewhat hazy idea of infinite dimensional Clifford > algebras, > notable some v

Re: [Haskell-cafe] Monad/Functor Book

2007-03-30 Thread jim burton
Dave-86 wrote: > > Given the amount of material posted at haskell.org and elsewhere > explaining IO, monads and functors, has anyone considered publishing > a comprehensive book explaining those subjects? (I am trying to > read all the material online, but books are easier to read and don't > r

Re: [Haskell-cafe] Compiling GHC

2007-03-30 Thread Ian Lynagh
On Fri, Mar 30, 2007 at 04:36:32PM +1000, Chris Witte wrote: > I'm tying to compile GHC under mingw (winxp with mingw no cygwin), > > Loading package base ... linking ... ghc.exe: unable to load package `base' > ghc.exe: > C:/msys/1.0/local/HSbase.o: unknown symbol `_gettimeofday' > > > any idea

Re: [Haskell-cafe] Compiling GHC

2007-03-30 Thread Matthew William Cox
On Fri, 30 Mar 2007 16:36:32 +1000 "Chris Witte" <[EMAIL PROTECTED]> wrote: > cp: cannot stat `./../libexec/gcc/mingw32/3.4.2/*': No such file or directory As a first guess, I'd say your paths are set up wrong. Ask this question again on a mingw list. Matthew Cox ___

Re: [Haskell-cafe] Compiling GHC

2007-03-30 Thread Esa Ilari Vuokko
Hi, On 3/30/07, Chris Witte <[EMAIL PROTECTED]> wrote: I'm tying to compile GHC under mingw (winxp with mingw no cygwin), everything appears to go OK but when I run make install it fails to copy some files [snip copy errors on make install] Loading package base ... linking ... ghc.exe: unabl

[Haskell-cafe] Data.ByteStream.Char8.words performance

2007-03-30 Thread Dino Morelli
I noticed something about ByteStream performance that I don't understand. I have a test text document: $ ls -sh test-text-file 956K test-text-file Running this program, using the Prelude's IO functions: module Main where main = do content <- readFile "test-text-file" let l = len

Re: [Haskell-cafe] Data.ByteStream.Char8.words performance

2007-03-30 Thread Jeremy Shaw
Hello, Did you compile with -O2 ? That makes a huge difference when using ByteString. j. ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] Lambdabot not running on XP

2007-03-30 Thread Iain Alexander
On 29 Mar 2007 at 15:18, Stefan O'Rear wrote: > On Thu, Mar 29, 2007 at 08:29:51PM +0100, Iain Alexander wrote: [snip] > > (ghc-6.4.1, lambdabot-4.0, WinXP SP2) > > As a result of my recentish code cleanups, everything lambdabot does, > even the main command loop, is a @-command. If you just run

Re: [Haskell-cafe] Data.ByteStream.Char8.words performance

2007-03-30 Thread Dino Morelli
On Fri, 30 Mar 2007, Jeremy Shaw wrote: Hello, Did you compile with -O2 ? That makes a huge difference when using ByteString. j. Ah, that was exactly it. I feel silly. module Main where import qualified Data.ByteString.Char8 as B main = do content <- B.readFile "test-text-file" l

Re: [Haskell-cafe] Data.ByteStream.Char8.words performance

2007-03-30 Thread Duncan Coutts
On Fri, 2007-03-30 at 14:24 -0700, Jeremy Shaw wrote: > Hello, > > Did you compile with -O2 ? That makes a huge difference when using ByteString. Hmm, I think we can do better than that. It would be nicer to have it work fast without needing any -O flags at all in the user's module. Lets look at