On Mon, Jul 17, 2006 at 03:07:51AM +0100, Neil Mitchell wrote:
Hi Brian,
I kind of expect that a Haskell library for file paths will use the
type system to ensure some useful properties about the paths.
I am specificially concentrating on type FilePath = String, because
that is how it is
Hello gurus :)
i got message about problems compiling Streams 0.2.1 library on Unix systems:
- I include file io.h, but this particular system has sys/io.h
instead. I think that i should solve this problem by including
HsBase.h which should include proper io.h on any system supported.
One more
On Mon, 2006-07-17 at 18:04 +0400, Bulat Ziganshin wrote:
Hello gurus :)
i got message about problems compiling Streams 0.2.1 library on Unix systems:
- I include file io.h, but this particular system has sys/io.h
Are you sure you need sys/io.h? What are you using from it? As far as I
can
Bulat Ziganshin wrote:
- I include file io.h, but this particular system has sys/io.h
instead.
Just out of the blue: could it be that you rather need fcntl.h?
It's the place where open() and friends are defined. Maybe(?) windows
have them in io.h...
- mingw supports _commit operation which
Hello Asfand,
Monday, July 17, 2006, 7:31:23 PM, you wrote:
I finally got my spiffy dual-core processor (an Opteron 165 no-less)
and want to learn STM, since I think it and haskell are the future of
concurrent programming.
How do I compile Haskell to be able learn STM on it, using proper
On Jul 17, 2006, at 10:04 , Bulat Ziganshin wrote:
#!/usr/bin/env runhaskell
instead of
#!/usr/bin/runhaskell
at the start of Setup.hs file. Is that really better?
Yes, much better. I think it's crazy to have runhaskell installed
in /usr/bin. It should be somewhere in your path, but
Hello Duncan,
Monday, July 17, 2006, 6:18:49 PM, you wrote:
- I include file io.h, but this particular system has sys/io.h
Are you sure you need sys/io.h? What are you using from it? As far as I
can see it doesn't define anything that you might want to use, just
functions for reading and
On Mon, 2006-07-17 at 19:59 +0400, Bulat Ziganshin wrote:
Hello Duncan,
Monday, July 17, 2006, 6:18:49 PM, you wrote:
- I include file io.h, but this particular system has sys/io.h
Are you sure you need sys/io.h? What are you using from it? As far as I
can see it doesn't define
On Mon, 2006-07-17 at 18:29 +0100, Asfand Yar Qazi wrote:
On 7/17/06, Bulat Ziganshin [EMAIL PROTECTED] wrote:
if you want to really use 2 processors, you should use ghc 6.5, which
is still in beta stage. ghc 6.4 executes all the Haskell code on one
processor (to be exact, at each moment
Also, I found that the textbook The Haskell School of Expression by
Paul Hudak is a good introduction (particularly, if I remember
correctly, the second half of the book) to functional reactive
programming in Haskell.
Jared.
On 7/16/06, Nicolas Frisby [EMAIL PROTECTED] wrote:
You might
Hi Neil,On 7/17/06, Neil Mitchell [EMAIL PROTECTED] wrote:
Hi Brian,You sent this email just to me, and not to the list. If you indendedto send to the list then feel free to forward my bits on to the list. I know that FilePath is defined by Haskell '98 as a String and so it cannot
be changed. So,
Hi
I disagree. It would be trivial to create a new module that exported new
definitions of file IO actions that operated on GoodPath instead of
FilePath, transparently delegating to the original readFile/writeFile/etc.
until they could be removed in the future. This would also support the
D-Bus is a message bus system, a simple way for applications to talk
to one another. [1]
It's particularly popular on free software desktops (Gnome, KDE).
HDBus wraps the DBus APIs so your Haskell code can broadcast messages
and make calls to services. For example, on my recent Ubuntu system,
That's great Evan!
I had actually been hoping that we'd get a student to do D-Bus bindings
for a Google Summer of Code project. Sadly we didn't get quite enough
places assigned for a D-Bus project to make it into our list.
I would be happy to include D-Bus bindings with Gtk2Hs as it's generally
Thank you to everyone for the responses. I guess what I should have
clarified is that I know how Peano numbers are *normally* encoded in
the type language (I am very familiar with the HList library), but I
would like to know why the type language appears to require data
structures to do so while
jawarren:
Thank you to everyone for the responses. I guess what I should have
clarified is that I know how Peano numbers are *normally* encoded in
the type language (I am very familiar with the HList library), but I
would like to know why the type language appears to require data
structures
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