Larry Wall wrote:
Or perhapsThat was the largest, perhaps only, reason I made my "Sets vs Junctions" post.
the problem isn't returning junctions per se, but storing them into
a variable that the user is thinking of as a simple scalar value.
Although my solution to the issue was different from yours in almost every respect. You put limits on unsuspectedly storing a junction in a scalar. I made a new place to put them.
-- Rod Adams