link3.h

构造接受语言{{}}的一台自动机

#ifndef LINK3_H
#define LINK3_H
template<class Elem> class Link
{
   public:
      Elem element;
      Link *next;
      Link(const Elem& elemval,Link*nextval=NULL)
      { element=elemval;next=nextval;}
      Link(Link* nextval=NULL)
      {next=nextval;}
};
#endif