Пример #1
0
 private void AddOrder(OrderAfter arg)
 {
     arg.SetCustomer(this);
 }
Пример #2
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 public double GetPriceFor(OrderAfter order) =>
 _orders.Contains(order) ? order.GetDiscountedPrice(this) : double.NaN;
Пример #3
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 private void RemoveOrder(OrderAfter arg)
 {
     arg.RemoveCustomer(this);
 }