belong.h

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#ifndef _BELONG_H_
#define _BELONG_H_

class SuccNode;

class Belong {

private:
   bool is_start;
   insn macro;
   SuccNode *successor;

public:

   // default constructor
   Belong () {}

   // constructor
   Belong (RuleIter rule, InsnVecIter vec) {
      is_start = (vec == (rule->second).begin() + 1) ? true : false;
      macro = *((rule->second).begin());
      successor = (vec != (rule->second).end() - 1) ? (new SuccNode(rule, vec+1)) : NULL;
   }

   // destructor
   //~Belong() {
   //   delete successor;
   // }

   // copy-constructor
   Belong (const Belong& b) {
      is_start = b.is_start;
      macro = b.macro;
      successor = b.successor;
   }

   bool IsStartOp () { return is_start; }
   insn GetMacroInsn () { return macro; }
   SuccNode *GetSuccessor () { return successor; }

};

#endif // _BELONG_H_

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