You don't even have to got that far. Defining your own iterator would be enough ... | Hacker News

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		k__ 8 months ago \| parent \| context \| favorite \| on: Programming languages should have a tree traversal... You don't even have to got that far. Defining your own iterator would be enough for most cases.

scotty79 8 months ago [–]

The point is not to do that.

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