Stuff like this is all over LYAH, silly hidden unrelated jokes. Read the tree in... | Hacker News

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		quchen on April 5, 2014 \| parent \| context \| favorite \| on: Functionally Solving Problems With Haskell Stuff like this is all over LYAH, silly hidden unrelated jokes. Read the tree in the Zipper chapter :-) http://learnyouahaskell.com/zippers

groovy2shoes on April 5, 2014 [–]

Also, be sure to read the tree with a pre-order traversal. In-order and post-order traversals yield a nonsensical string.

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