My code is also a stateful iterator that is very conscious of RAM usage. This is why I pointed it to you. The name Tree::Fast is more that it's the leanest implementation of a tree in Perl that I could find.
My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re^3: Eliminating Recursive Tree Walking by using MJD-style Infinite Streams? by dragonchild
in thread Eliminating Recursive Tree Walking by using MJD-style Infinite Streams? by jryan

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