On 6 November 2017 at 12:13, Henry Rich <henryhr...@gmail.com> wrote: > Since (v1 a) may produce an array, the interpreter cannot assume that v1 > need not be evaluated.
Thank you! Ruda PS.: it's amazing how many pitfalls there are in any language one doesn't know well... :( ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
