patterns/decorator/coffee/whip.d

26 lines
440 B
D

module decorator.coffee.whip;
import decorator.coffee.beverage;
import decorator.coffee.condimentdecorator;
class Whip : CondimerDecorator
{
private:
Beverage beverage;
public:
this(Beverage beverage)
{
this.beverage = beverage;
}
override string getDescription()
{
return beverage.getDescription() ~ ", Whip";
}
override double cost()
{
return .10 + beverage.cost();
}
}