NuVoc should be considered definitive for the current version of J. u@n is a recent addition.
Henry Rich On Sat, Jul 13, 2019, 9:28 AM Josh Helzer <[email protected]> wrote: > In https://www.jsoftware.com/help/dictionary/intro08.htm (Dictionary > > Introduction > 8. Atop Conjunction) there is an example whose behavior > differs from that of current implementations: > > tpo2=: 3&*@2&^ An error because the conjunction @ is defined > |domain error only for a verb right argument > | tpo2=: 3&*@2&^ > > But in fact this causes no error, and results in a verb whose behavior > is equivalent to 6"0 . > > Is this example outdated/incorrect, or is the implementation incorrect? > > Behavior seen on both > > JVERSION > Engine: j807/j64/windows > Release: commercial/2018-10-05T10:39:42 > Library: 8.07.26 > Qt IDE: 1.7.9s/5.9.6 > Platform: Win 64 > Installer: J807 install > InstallPath: c:/users/j/j64-807 > Contact: www.jsoftware.com > > and > > JVERSION > Engine: j901/j64/windows > Beta-g: commercial/2019-05-28T14:37:00 > Library: 9.01.07 > Qt IDE: 1.8.3/5.12.3 > Platform: Win 64 > Installer: J901 install > InstallPath: c:/users/j/desktop/installers/j901 > Contact: www.jsoftware.com > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
