This is a single Show instance that pattern matches to decide on whether to recu... | Hacker News

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		tromp on Oct 17, 2017 \| parent \| context \| favorite \| on: Haskell Typeclasses vs. C++ Classes This is a single Show instance that pattern matches to decide on whether to recurse, same as how lists are shown.

Tarean on Oct 17, 2017 [–]

Yeah, sorry, forgot the type variable at first.

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