Those conversions make sense though. They all mean empty or null. It's what I wo... | Hacker News

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goatlover 29 days ago | parent | context | favorite | on: What if null was an Object in Java?

Those conversions make sense though. They all mean empty or null. It's what I would expect from a language like Ruby.

tubthumper8 29 days ago [–]

Integer 0 means empty with respect to a particular operation (addition) but is not empty with respect to all operations (ex. multiplication)

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