On 15 September 2017 at 17:33, Raul Miller <rauldmil...@gmail.com> wrote: > Yes, basically, except there's no recursion here.
ok. So it's become clearer for me. The use of DET puzzled me; is it there to avoid writing something like . = 2 : 'definition' which would probably be syntactically wrong? Thanks Ruda ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm