Do you mean that nodes store a pointer to their parent, rather than storing pointers to their children?


In reply to Re^4: New PM Feature Request - Node Watch by kelan
in thread New PM Feature Request - Node Watch by NateTut

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":