Thank you. This'll be useful as part of a platform probe in the package manager.
On Sun, 2014-04-27 at 17:51 +0200, Juergen Sauermann wrote: > Hi David, > > thanks. IBM APL provides only 1-4, but I have added 5 and 6 in SVN 227. > > /// Jürgen > > > On 04/27/2014 01:18 AM, David B. Lamkins wrote: > > quad-NC should return 5 for system variables and 6 for system functions > > (Ref: ISO 13751, pg. 175). > > > > In GNU APL, quad-NC returns negative 1 for these cases.