Hi, since I am a novice in APL, I can't be sure wether it is a bug or not,
but I can't make the diamond separator work in direct functions {}.
For instance, something like:
{ A ← ⍵ ⋄ A+1 } 2
works with Dyalog APL as well as with NGN APL, but it raises an error with GNU
APL.
Best regards,
--
Thomas Baruchel
