Hi Jürgen,
thank you for clarifying the magic.
I thought that each path root-to-leaf was a distinct variable.
And no, ⎕PV is not part of the standard, it's one of my dangling ideas.
Again, thank you for the detailed explanation. It will filter out the
more esoteric ideas.
Best Regards
Hans
Hi Hans-Peter,
see details below, but before that let me explain what happens
here.
Structured variables in GNU APL are implemented as a tree of
nested APL
values. The root of the tree is a variable "owned" by the user.
The leafs of the t
