in 4 line script, 2+2 a =: 3 : 0 nested definition line
) the first 2 lines are "top level", but the last 2 are nested. is there any undocumented foreign that will return this status? How does the console know that it is in " : 0 " mode? ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
