private
open class MemberValueVisitorAdapter : MemberValueVisitor {
    override fun visitStringMemberValue(node: StringMemberValue) = Unit
    override fun visitBooleanMemberValue(node: BooleanMemberValue) = Unit
    override fun visitLongMemberValue(node: LongMemberValue) = Unit
    override fun visitArrayMemberValue(node: ArrayMemberValue) = Unit