public static SCode Make(PrimitiveIsNullQ predicate, SCode consequent, SCode alternative) { return new PCondIsNullQ (predicate, consequent, alternative); }
protected PCondIsNullQ(PrimitiveIsNullQ predicate, SCode consequent, SCode alternative) : base(predicate, consequent, alternative) { this.predicateArgumentValue = predicate.randValue; }