?? menucomponent.hpp
字號:
#ifndef _HEAD_FIRST_DESIGN_PATTERNS_COMPOSITE_MENUS_MENU_COMPONENT_HPP_
#define _HEAD_FIRST_DESIGN_PATTERNS_COMPOSITE_MENUS_MENU_COMPONENT_HPP_
namespace HeadFirstDesignPatterns {
namespace Composite {
namespace Menus {class MenuComponent { public: virtual void add(MenuComponent* menuComponent) { throw new UnsupportedOperationException(); } public: virtual void remove(MenuComponent* menuComponent) { throw new UnsupportedOperationException(); } public: virtual MenuComponent* getChild(int i) { throw new UnsupportedOperationException(); } public: virtual std::string getName() { throw new UnsupportedOperationException(); } public: virtual std::string getDescription() { throw new UnsupportedOperationException(); } public: virtual double getPrice() { throw new UnsupportedOperationException(); } public: virtual bool isVegetarian() { throw new UnsupportedOperationException(); } public: virtual void print() { throw new UnsupportedOperationException(); }};
} // namespace Menus
} // namespace Composite
} // namespace HeadFirstDesignPatterns
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