Re: [Haskell-cafe] hledger subcommand detection, RFC

2011-09-11 Thread Neil Mitchell
* an option to all commands that lists out all its available options, to aid with shell completion. See the link I posted above about the oggz tools for an example usage and a link to a bash completion file. Note that the next version of CmdArgs will include command line flag completion

Re: [Haskell-cafe] extending and reusing cmdargs option specs ?

2011-09-11 Thread Neil Mitchell
Hi, You're asking for: http://code.google.com/p/ndmitchell/issues/detail?id=291 - it's something I'm already aware of, and what to do at some point. Unfortunately, it probably won't be anytime in the next few months, but it will happen eventually. Thanks, Neil On Tue, Aug 9, 2011 at 3:08 AM,

Re: [Haskell-cafe] Package descriptions on hackage

2011-09-11 Thread Neil Mitchell
There are several problems here: 1) Not everyone can write beautiful clear English descriptions, it takes a certain skill. 2) The person writing the description is the author, who knows all the details, but the person reading the description doesn't - writing for a different audience is an even

Re: [Haskell-cafe] .ghci files (Was: ANN: cabal-ghci 0.1)

2011-09-11 Thread Joachim Breitner
Hi, Am Samstag, den 10.09.2011, 19:34 +0200 schrieb Erik Hesselink: On Sat, Sep 10, 2011 at 18:51, Joachim Breitner m...@joachim-breitner.de wrote: Am Samstag, den 10.09.2011, 11:26 +0200 schrieb Erik Hesselink: Did you know you can also put a .ghci file in your project dir, and if you

Re: [Haskell-cafe] Package descriptions on hackage

2011-09-11 Thread Herbert Valerio Riedel
On Sun, 2011-09-11 at 11:37 +0100, Neil Mitchell wrote: There are several problems here: [..] Why not email the maintainers of packages you think need a better description - ideally giving suggestions? I'd welcome that for any of my packages. Maybe something similiar to

Re: [Haskell-cafe] Undefined symbol error coming from shared, dynamic library.

2011-09-11 Thread Captain Freako
Sergiy, Tom, Thanks for your replies. Sergiy, I was able to get this working without having to recompile my installed Haskell libraries. Tom, you were correct; I needed to explicitly link against the Haskell run-time system, as well as a few other things: I changed my ghc link options from

[Haskell-cafe] ANN: Netwire 1.2.4

2011-09-11 Thread Ertugrul Soeylemez
Hello there, version 1.2.4 of netwire is out. Major changes: * Changed the semantics of time. Previously if a wire was not run (because of an earlier inhibiting wire), then its local time was suspended. Example: proc _ - do t1 - time - () fps1 -

Re: [Haskell-cafe] Undefined symbol error coming from shared, dynamic library.

2011-09-11 Thread Sergiy Nazarenko
Hi, Captain, As far as I see you try to build static library. If this correct, what did not work in static library? Why do you decide compile with -dynamic option? I was trying to build shared library. Other python library has used some functions from library which I had written using Haskell.

Re: [Haskell-cafe] Undefined symbol error coming from shared, dynamic library.

2011-09-11 Thread Brandon Allbery
On Sun, Sep 11, 2011 at 10:56, Captain Freako capn.fre...@gmail.com wrote: I can understand why I'd have to explicitly link against `libHSrts', since I'm asking ghc for a shared object library and not an executable. However, I'm not sure about the following: - Why do I need to give the

[Haskell-cafe] Functional Programming eXchange 2012: Call for abstracts

2011-09-11 Thread Robert Pickering
Hello all, I’m sending this email to several mailing lists so my apologies if you see this twice. Functional Programming eXchange is a developer conference that focuses on functional programming. The 2012 edition will take place on Friday March 16th March 2012, at the Skills Matter eXchange, in

Re: [Haskell-cafe] extending and reusing cmdargs option specs ?

2011-09-11 Thread wren ng thornton
On 9/11/11 6:11 AM, Neil Mitchell wrote: Hi, You're asking for: http://code.google.com/p/ndmitchell/issues/detail?id=291 - it's something I'm already aware of, and what to do at some point. Unfortunately, it probably won't be anytime in the next few months, but it will happen eventually. Yep,

Re: [Haskell-cafe] Package descriptions on hackage

2011-09-11 Thread wren ng thornton
On 9/11/11 6:37 AM, Neil Mitchell wrote: Why not email the maintainers of packages you think need a better description - ideally giving suggestions? I'd welcome that for any of my packages. +1. I always love to hear that my packages are useful to someone. And if someone says hey this is

Re: [Haskell-cafe] Package descriptions on hackage

2011-09-11 Thread Brandon Allbery
On Sun, Sep 11, 2011 at 13:14, wren ng thornton w...@freegeek.org wrote: On 9/11/11 6:37 AM, Neil Mitchell wrote: Why not email the maintainers of packages you think need a better description - ideally giving suggestions? I'd welcome that for any of my packages. +1. Of course, requiring

[Haskell-cafe] Parsec: non-greedy 'between'

2011-09-11 Thread Scott Lawrence
Hey all, Trying to match C-style comments, I have: between (string /*) (string */) $ many anyChar Which doesn't work, because it is equivalent (ignoring returned values) to do {string /*; many anyChar; string */} If the termination criterion was a single character, then I could use noneOf

Re: [Haskell-cafe] Parsec: non-greedy 'between'

2011-09-11 Thread Alexander Solla
On Sun, Sep 11, 2011 at 1:38 PM, Scott Lawrence byt...@gmail.com wrote: Hey all, Trying to match C-style comments, I have: between (string /*) (string */) $ many anyChar Which doesn't work, because it is equivalent (ignoring returned values) to do {string /*; many anyChar; string */}

Re: [Haskell-cafe] Parsec: non-greedy 'between'

2011-09-11 Thread Scott Lawrence
On 09/11/11 16:45, Alexander Solla wrote: Use manyTill. Ah, but of course. Thanks again! -- Scott Lawrence signature.asc Description: OpenPGP digital signature ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org

Re: [Haskell-cafe] Parsec: non-greedy 'between'

2011-09-11 Thread Daniel Fischer
On Sunday 11 September 2011, 22:38:30, Scott Lawrence wrote: Hey all, Trying to match C-style comments, I have: between (string /*) (string */) $ many anyChar Which doesn't work, because it is equivalent (ignoring returned values) to do {string /*; many anyChar; string */} If

[Haskell-cafe] matrix vector product

2011-09-11 Thread kolli kolli
Hi, can anyone help me with the matrix vector product ___ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe

Re: [Haskell-cafe] matrix vector product

2011-09-11 Thread Sai Hemanth K
Hi, repa-algorithms[1] has a nice implementation. I multiplied a 1000*1000 matrix and saw all my four cores running to the full.'Twas a beautiful moment :) There are other libraries - hmatrix for example - if you intend to have a look at the source code. regards Hemanth [1] repa-algorithms: