[Jprogramming] J805/J806 bug?

[Raul Miller]

I cannot reproduce this issue on a mac j64-805:

   -&>/~ ((<"_1) ,._1 1)
 0
_2

 2
 0
   JVERSION
Engine: j805/j64/darwin
Beta-9: commercial/2016-07-05T17:11:06
Library: 8.05.14
Qt IDE: 1.5.3/5.6.2
Platform: Darwin 64
Installer: J805 install
InstallPath: /users/rauldmiller/applications/j64-805
Contact: www.jsoftware.com

FYI,

-- 
Raul



On Thu, Aug 17, 2017 at 2:09 PM, Jose Mario Quintana
<jose.mario.quintana at gmail.com> wrote:
> Apparently, there is a bug affecting both J805 and J806.  This shows the
> problem using an official "stable" J805 interpreter,
>
>    JVERSION
> Engine: j805/j64/windows
> Release: commercial/2016-12-11T08:02:16
> Library: 8.05.11
> Qt IDE: 1.5.3/5.7.0
> Platform: Win 64
> Installer: J805 install
> InstallPath: c:/program files/j
> Contact: www.jsoftware.com
>
>
>    ((,_1);,1) -: ((<"_1) ,._1 1)
> 1
>
>
>    -&>/~ ((,_1);,1)
>  0
> _2
>
>  2
>  0
>
>    -&>/~ ((<"_1) ,._1 1) NB. Wrong!
>  0
> _1
>
>  2
>  0
>
>
>
> A Jx Interpreter based on J804 behaves normally...
>
>
>    ((,_1);,1) -: ((<"_1) ,._1 1)
> 1
>
>
>    -&>/~ ((,_1);,1)
>  0
> _2
>
>  2
>  0
>
>    -&>/~ ((<"_1) ,._1 1)
>  0
> _2
>
>  2
>  0
>
> I do not have handy official J804 and J806 interpreters.  Can anyone verify
> that J804 is not affected by the bug but J806 is affected?
>
> Thanks in advance
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