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The problem with null is that its not a type error to use it as if it were a non-null value. What you want is for any code that could operate on invalid data as
by tatterdemalion 11y ago
The problem with null is that its not a type error to use it as if it were a non-null value. What you want is for any code that could operate on invalid data as if it were valid data to be a compile time error.