Thanks a lot for this information it helped a lot.
Because I use the VBA 6 version the string characters are supposed to be a
byte so I changed your code to
type BSTR8 = Ptr Word8
createBSTR8 :: String - IO BSTR8
createBSTR8 s = do
let
len :: Word32 = fromIntegral (length s)
low_l
Bruno Martínez [EMAIL PROTECTED] writes:
On Thu, 21 Sep 2006 15:12:07 -0300, Benjamin Franksen
[EMAIL PROTECTED] wrote:
OK. Thanks. I didn't find that one because it's not offered as an
identation option in emacs haskell mode.
Emacs is evil!
That's a great exaggeration
I'm open
Hi everybody!
As you might now already know I try to let VBA call Haskell via a DLL. The
function returns a String. Everything works fine now if I call the function
only once. If I call it more often Excel crashes soon. Does any body have
any idea what is going wrong or how I can find out. (I am
Andreas Marth wrote:
type BSTR8 = Ptr Word8
createBSTR8 :: String - IO BSTR8
createBSTR8 s = do
let
len :: Word32 = fromIntegral (length s)
low_l :: Word8 = fromIntegral (len .. 0x)
low_h :: Word8 = fromIntegral (shiftR len 8 .. 0x)
high_l :: Word8 = fromIntegral
If there's a problem with haskell emacs mode, it seems very
likely that if you ask the maintainer nicely, he'll do
something about it. See
http://www.iro.umontreal.ca/~monnier/elisp/#haskell-mode
I asked Stefan a while ago:
I like your Emacs mode but it behaves a bit oddly when trying to
On Fri, 22 Sep 2006, David Curran wrote:
Hi
I have been trying to learn haskell (tip over the vending machine) for
a while and eventually decided the Haskore music library might be a
good way to start understating the language.
Please, don't understate this language! ;-)
I am using
Kyra wrote:
Use SysAllocString... family. Also, remember they (by convention) have
to be released from the client side.
Oops, they = such allocated BSTRs.
Cheers,
Kyra
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Johan Tibell [EMAIL PROTECTED] writes:
If there's a problem with haskell emacs mode, it seems very
likely that if you ask the maintainer nicely, he'll do
something about it. See
http://www.iro.umontreal.ca/~monnier/elisp/#haskell-mode
I asked Stefan a while ago:
I like your Emacs
David Curran [EMAIL PROTECTED] writes:
Hi
I have been trying to learn haskell (tip over the vending machine)
Tipping over a vending machine is a real world effect, so
you'll have to use the IO Monad.
--
Jón Fairbairn [EMAIL PROTECTED]
Hello David,
Friday, September 22, 2006, 1:40:31 PM, you wrote:
openBinaryFile :: FilePath - IOMode - IO Handle
import System.IO
writeBinaryFile :: FilePath - String - IO ()
writeBinaryFile f txt = bracket (openBinaryFile f WriteMode) hClose
As Henning points out, the darcs version of Haskore is now the
standard, which Henning has been kind enough to set up. However, it
has also been extended and re-organized, and at least currently does
not have the simplistic feel of the original Haskore. On the other
hand, the version that is
An easier and better way to support microtonal music in Haskore is to
use the csound back-end instead of MIDI. I'd be happy to help someone
develop such a thing if interested.
-Paul
Magnus Jonsson wrote:
On Thu, 14 Sep 2006, Henning Thielemann wrote:
On Thu, 14 Sep 2006, Magnus
Andreas Marth wrote:
As you might now already know I try to let VBA call Haskell via a DLL.
I had to do this a while ago; the best I could come up with was:
1. Make a Haskell DLL that exports plain C-style interface.
2. With Visual Studio, make a COM DLL that exports the interfaces to
be used
Andreas Marth wrote:
Thanks a lot for this information it helped a lot.
Glad to be of help.
I am thinking about creating a wikipage about Haskell-VBA
interfacing through a DLL.
Is it okay for you if I put your code there?
Yes.
I am a bit concerned about the memory. newArray states that
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