[Jprogramming] Getting J to work with .NET

Mon Jul 12 20:27:17 HKT 2010

I briefly looked over this thread. Here is another reference to calling J
from C#. This class was written recently using j 6.02 and C# Express 2008.
Full links to all source code is embedded in the text.
http://bakerjd99.wordpress.com/2010/05/28/a-c-net-class-for-calling-j/
Cheers John Baker
On Sun, Jul 11, 2010 at 11:16 PM, Alex Rufon <alex_rufon at ist-systems.com>wrote:
> I think Bill is right.
>> If you would look closely at both tutorials, the initialize() private
> function loads a "compiled" script of the standard library and a lot of
> other definitions. If you skip this part, a value error would occur because
> "verb" and "defined" are not defined. ;)
>>> -----Original Message-----
> From: programming-bounces at jsoftware.com [mailto:
> programming-bounces at jsoftware.com] On Behalf Of bill lam
> Sent: Monday, July 12, 2010 8:29 AM
> To: programming at jsoftware.com
> Subject: Re: [Jprogramming] Getting J to work with .NET
>> Did verb and define actually defined in your profile (if any)?
>> what if replacing that line by
> centigrade =: 3 : 0
>> Пнд, 12 Июл 2010, Mark Needham писал(а):
> > It's working for me with some statements in the ijs file but not when
> > I define a verb for some reason:
> >
> > ijs file
> >
> > result =: 2 + 2
> >
> > square =: *:
> >
> > centigrade =: verb define
> > t1 =. y - 32
> > t2 =. t1 * 5
> > t3 =. t2 % 9
> > )
> >
> > Then I've got this code:
> >
> > var cSharpSession = new CSharpSession();
> >
> >
> cSharpSession.Load("C:/Playbox/JForTheWin/WillJWork/bin/Debug/script.ijs");
> > cSharpSession.Eval("mark =: centigrade 5");
> > var csharpResult = cSharpSession.Variable("mark");
> > Console.Write(csharpResult);
> >
> > where CSharpSession is the one from the other tutorial.
> >
> > It blows up on trying to load the script with a 'value error' but it
> > seems to me that the definition is correct? Is there something else I
> need to do?
> >
> > Cheers, Mark
> >
> >
> > On 9 July 2010 14:12, Alex Rufon <alex_rufon at ist-systems.com> wrote:
> >
> > [---=| TOFU protection by t-prot: 120 lines snipped |=---]
>> --
> regards,
> ====================================================
> GPG key 1024D/4434BAB3 2008年08月24日
> gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
-- 
John D. Baker
bakerjd99 at gmail.com