Class Hierarchy   Compound List   File List   Header Files   Compound Members   File Members  

---

utils/semantic_helper.h

This is the verbatim text of the semantic_helper.h include file.

---

#ifndef _UTILS__SEMANTIC_HELPER_H_
#define _UTILS__SEMANTIC_HELPER_H_



#include "basicnodes/basic.h"



class SemanticHelper {

  
 private:
  class VarIter {
  private:
    suif_vector<VariableSymbol*> _var_vector;
    suif_vector<VariableSymbol*>::iterator _vector_iter;
  protected:
    VarIter(void);      
    void            start(void);
    suif_vector<VariableSymbol*>* get_var_vector(void);
  public: 
    bool            is_valid(void);
    void            next(void);
    VariableSymbol* current(void);  
  };
  
 public:

  
  class SrcVarIter : public VarIter {
  public:
    SrcVarIter(const ExecutionObject*);
  };


  
  class DstVarIter : public VarIter {
  public:
    DstVarIter(const Statement*);
  };
  
  
  static unsigned get_src_var(const ExecutionObject* exp,
				 suif_vector<VariableSymbol*>* lst = NULL);

  
  static unsigned get_dst_var(const Statement* stmt,
			      suif_vector<VariableSymbol*>* lst = NULL);

};

#endif // _UTILS__SEMANTIC_HELPER_H_

---