It means the J  console application shuts down without warning.  No error
messages are shown.


On Wed, Oct 21, 2020 at 1:35 PM Raul Miller <[email protected]> wrote:

> What does "J vanishes" mean?
>
> Does this mean that it exits? Or does it keep running but cease responding?
>
> Thanks,
>
> --
> Raul
>
> On Wed, Oct 21, 2020 at 2:59 PM John Baker <[email protected]> wrote:
> >
> > With DD's use of {{ }} I expected problems with code that tokenizes J
> code
> > and
> > I've run into cases where J vanishes.
> >
> > The error is related to finite state machines. For years I've used one of
> > Roger's finite state
> > machines in place of ;: because it can handle unbalanced quotes. Of
> course
> > now ;:
> > and the machine differ on ;:'{{}}' and this is causing failures.
> >
> > I will seek to narrow done exactly where J is vanishing. I'll also have
> to
> > dig into finite state machines to change wfl to handle the DD
> >
> >
> >
> >
> > --
> > John D. Baker
> > [email protected]
> > ----------------------------------------------------------------------
> > 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
[email protected]
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm

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