cnode.h

来自「常用算法与数据结构原代码」· C头文件 代码 · 共 20 行

// file cnode.h

#ifndef CirChainNode_
#define CirChainNode_

template <class T> class CirChain;
template <class T> class CirChainIterator;

template <class T>
class CirChainNode {
   friend CirChain<T>;
   friend CirChainIterator<T>;
   friend ostream& operator<<(ostream& out,const CirChain<T>& x);
   private:
      T data;
      CirChainNode<T> *link;
};

#endif