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by mercurial
4806 days ago
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> No, I didn't misunderstand. 'Nothing' and 0 are not interchangeable. Nobody said they were. That's idiomatic Haskell for something like this in Java when unboxing Integers: return (a != null ? a : 0) + (b != null ? b : 0);
As you can see, there is no adding Nothing to integers. |
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