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 Is this example outdated/incorrect, or is the implementation incorrect?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
