|Problems? Is your data what you think it is?|
Re^2: Autovivification trickby bobf (Monsignor)
|on Aug 13, 2006 at 00:11 UTC||Need Help??|
there should be a module designed for exactly this kind of thingsThe only thing I found (during my admittedly limited search) was Data::Hierarchy - could that have been the one you were thinking of? It appears to be somewhat specialized and may not quite satisfy the same requirements that your snippet does, but it's the closest thing that I found.