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root/ccscs20/DoublyLinkedList.hpp
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Comparing DoublyLinkedList.hpp (file contents):
Revision 3 by Douglas Thrift, 2004-05-13T00:24:51-07:00 vs.
Revision 4 by Douglas Thrift, 2004-05-13T17:50:29-07:00

# Line 19 | Line 19 | private:
19   public:
20          DoublyLinkedList() { front.setNext(&back); back.setPrevious(&front); }
21          ~DoublyLinkedList();
22 <        void addFront(Type& type);
23 <        void addBack(Type& type);
22 >        void addFront(const Type& value) { front.addNext(value); }
23 >        void addBack(const Type& value) { back.addPrevious(value); }
24 >        bool contains(const Type& value) { return front.contains(value, &back); }
25   };
26  
27   template<typename Type>

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