In Java, there have always existed primitive types and references, but not value types.
One of the goals of Project Valhalla is to explore and incubate feature candidates such as value types.
I would like to know if null can be assigned to a value type variable, or if a value type variable can be compared to null.
If not, I would also like to know why.
John :
From here: https://wiki.openjdk.java.net/display/valhalla/Minimal+Value+Types\n\nValue types are \"immutable, identity-agnostic, non-nullable, non-synchronizable, final\"\n\nSo no, it can't be null ",
2018-02-08T21:18:47