virtual public void SetValue(string key, StackItem value) { throw new InvalidOperationException(String.Format("{0} must override SetValue", this)); }
public override int CompareTo(StackItem rhs) { ScalarItem r_val = (ScalarItem)rhs; return(DoubleValue.CompareTo(r_val.DoubleValue)); }
virtual public int CompareTo(StackItem r_val) { throw new NotImplementedException(); }
override public void SetValue(string key, StackItem value) { values[key] = value; }