Hi,
I am in trouble again. I added Rick's code (as below) to
main\trunk\interpreter\classes\RexxQueueMethods.cpp at the end where it
seems to belong and added the call to it to the rexxQueue methods in
main\trunk\interpreter\RexxClasses\streamClasses.orx.
I've updated the SVN branch at trunk. When I try to build I get the
following error:
...
creating the system specific methods ...
Adding setlike methods to RELATION
creating .!server and defining its instance methods
496 *-* ::METHOD empty EXTERNAL 'LIBRARY REXX rexx_clear_queue'
134 *-* call 'StreamClasses.orx'
Error 90 running D:\orxSVN\main\trunk\Win32Dbg\StreamClasses.orx line 496:
External name not found
Error 90.998: Unable to find external method "rexx_clear_queue"
Logic error: Error building kernel image. Image not saved.
I cannot see any obvious clues to what could be wrong, except possibly that
Rick's C++ code calls RexxMethod0 where the other calls are all to
RexxMethod1
This isn't urgent enough to disturb Rick's vacation, but if anyone else can
see anything obviously wrong in what I've done, please let me know.
thanks, Jon
2008/8/11 Rick McGuire <[EMAIL PROTECTED]>
> John,
>
> Note that in 4.0, the clear method (probably should be "empty" to be
> consistent with the other collection classes) would be best
> implemented by C code using the RexxClearQueue() API I just added.
> The file in question is interpreter/classes/RexxQueueMethods.cpp. The
> code would be basically this:
>
>
>
>
> /********************************************************************************************/
> /* Rexx_clear_queue
> */
>
> /********************************************************************************************/
> RexxMethod0(int, rexx_clear_queue)
> {
>
> /* get the queue name
> */
> RexxObjectPtr queue_name = context->GetObjectVariable("NAMED_QUEUE");
> /* pull a line
> */
> return RexxClearQueue(context->ObjectToStringValue(queue_name));
> }
>
> You should be able to add that at the end of the RexxQueueMethods.cpp
> file, then in the RexxQueue ooRexx code, you reference that using:
>
> ::METHOD empty EXTERNAL 'LIBRARY REXX rexx_clear_queue'
>
> Rick
>
>
> On Mon, Aug 11, 2008 at 1:58 AM, Sahananda (Jon) Wolfers
> <[EMAIL PROTECTED]> wrote:
> > I could take on the rfe's for the RexxQueue class. Although the base
> > methods are written in C++ it looks like I could add MareArray and Clear
> in
> > Rexx in STreamClasses.orx.
> >
> > Only drawback is that I don't know what a Rexx External Queue is.
> >
> > I understand Queues (ie: the Queue Collection class) and from my VM days
> I
> > understand 'The Stack' which I use in oorexx by piping output to RxQueue
> and
> > retrieve using parse pull.
> >
> > I've looked in the manuals and googled a bit. Can anyone give me a short
> > easy code sample using the RexxQueue class please.
> >
> > thanks,
> >
> > Jon
> >
> > -------------------------------------------------------------------------
> > This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> > Build the coolest Linux based applications with Moblin SDK & win great
> > prizes
> > Grand prize is a trip for two to an Open Source event anywhere in the
> world
> > http://moblin-contest.org/redirect.php?banner_id=100&url=/
> > _______________________________________________
> > Oorexx-devel mailing list
> > Oorexx-devel@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/oorexx-devel
> >
> >
>
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> Build the coolest Linux based applications with Moblin SDK & win great
> prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> _______________________________________________
> Oorexx-devel mailing list
> Oorexx-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/oorexx-devel
>
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Oorexx-devel mailing list
Oorexx-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/oorexx-devel
