You can get into infinite recursion with $: , but it should be interruptible.
On Thu, Dec 12, 2019 at 9:01 AM 'Kenneth Lettow' via Beta < [email protected]> wrote: > I was playing around with an advent of code question and fat-fingered a $: > instead of $ and the J session hung, repeatable on my machine. > > $: (2 1 _3, 1 _8 0,3 _6 1,:2 0 4) NB. Hangs J session > > > Here's the JVERSION: > > JVERSION > > Engine: j901/j64avx2/windows > > Beta-s: commercial/2019-12-02T12:53:00 > > Library: 9.01.13 > > Qt IDE: 1.8.4/5.12.5 > > Platform: Win 64 > > Installer: J901 install > > InstallPath: c:/users/lettoke/j901 > > Contact: www.jsoftware.com > > > Thanks, > > Ken > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
