public class ScoreMaps this instance's current variant to a value of type [T] using the given [visitor].
Validates that the types of all values in this object match their expected types recursively.
Maps this instance's current variant to a value of type [T] using the given [visitor].
Validates that the types of all values in this object match their expected types recursively.
Returns a mutable builder for constructing an instance of [UnionMember3]..
Returns an immutable instance of [UnionMember3].
Validates that the types of all values in this object match their expected types recursively.