Sat Jun 2 13:52:26 EDT 2018
Finite trees as relations
Figure out the constraints to make this generic. What does a tree
have to look like so it can be turned into a relation?
Is this ORM? Probably not. ORM probably provides indirection. The
generic transformation is from a tree structure that is _finite_ into
But: infinite trees can be made finite by introducing node references.
So this seems quite generic. As long as nodes ca be tagged with a name.