Here is a simpler form of the bug:

v =. (1 0$'') .

5!:5 <'v'

1 0$'' .


Henry Rich



On 12/7/2018 10:28 AM, Jose Mario Quintana wrote:
That is a consequence of the issue (missing parentheses?),

  v=. (<(<,':'),<(<(,'0');1),<(,'0');1 0$'') (1 : 'u u`:6`:6 y')

    type'v'
┌────┐
│verb│
└────┘

    ". 'u=. ' , (5!:5)<'v'
|syntax error
|   u=:    <(<,':'),<(<(,'0');1),<(,'0');1 0$''(1 :'u u`:6`:6 y')




On Thu, Dec 6, 2018 at 9:43 PM Henry Rich <henryhr...@gmail.com> wrote:

I don't see the bug.

,<(,'0');1 0$''(1 :'u u`:6`:6 y')

is a verb, and the rest makes N V V N V, which is a syntax error.

Henry Rich


On 12/6/2018 8:00 PM, Jose Mario Quintana wrote:
I mentioned the bug in the Y combinator thread.  This is a simple
demonstration,

     (<(<,':'),<(<(,'0');1),<(,'0');1 0$'') (1 : 'u u`:6`:6 y')
<(<,':'),<(<(,'0');1),<(,'0');1 0$'' (1 : 'u u`:6`:6 y')

     <(<,':'),<(<(,'0');1),<(,'0');1 0$'' (1 : 'u u`:6`:6 y')
|syntax error
|       <(<,':'),<(<(,'0');1),<(,'0');1 0$''(1 :'u u`:6`:6 y')

     JVERSION
Engine: j807/j64/windows
Release: commercial/2018-10-05T10:39:42
Library: 8.07.18
Qt IDE: 1.7.9s/5.9.6
Platform: Win 64
Installer: J807 install
InstallPath: c:/program files/j64-807
Contact: www.jsoftware.com
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