[Jprogramming] Atop gerunds in J601c

[Roger Hui]

It's a feature.  The matter was discussed on October 17:

http://www.jsoftware.com/pipermail/programming/2006-October/003568.html



----- Original Message -----
From: Cliff Reiter <reiterc at mail.lafayette.edu>
Date: Friday, November 24, 2006 6:28 am
Subject: [Jprogramming] Atop gerunds in J601c

> I updated to the latest J6.01c and discovered that the image3 addon
> (beta updated to J601, see my message 9/21 in J general)
> no longer runs. It seems compostions with gerunds are no longer
> supported. I don't recall this being discussed in the forums (although
> I admit I have been overwelmed by the traffic at times) and it was
> more of a change then I expected between J601a and J601c. A simple
> illustration (the image addon example is richer :))
> 
> J601a:
>    9!:14''
> j601/2006-09-04/09:20
>    ]@(]`])
> +---------+---------+
> |+-+-----+|+-+-----+|
> ||@|+-+-+|||@|+-+-+||
> || ||]|]|||| ||]|]|||
> || |+-+-+||| |+-+-+||
> |+-+-----+|+-+-----+|
> +---------+---------+
>    ]@(]`])@.] 0
> 0
> 
> J601c:
>    9!:14''
> j601/2006-11-17/17:05
>    ]@(]`])
> |domain error
> |       ]@(]`])
> 
> There are easy work arounds, but I am curious as to whether this 
> changeis a bug or feature.