AstMatching.h

#ifndef AST_MATCHING_H
#define AST_MATCHING_H
 
/*************************************************************
 * Author   : Markus Schordan                                *
 *************************************************************/
 
#include "matcherparser_decls.h"
#include "MatchOperation.h"
#include "RoseAst.h"
#include <list>
#include <set>
 
class SgNode;
 
class MatchOperation;
 
/* update documentation:
   make doxygen_docs -C build_tree/docs/Rose
   webbrowser build_tree/docs/Rose/ROSE_WebPages/ROSE_HTML_Reference/classAstMatching.html
*/
 
class AstMatching {
 public:
  AstMatching();
  ~AstMatching();
 
  MatchResult performMatching(std::string matchExpression, SgNode* root);
 
  AstMatching(std::string matchExpression,SgNode* root);
 
  MatchResult getResult();
 
  void printMatchOperationsSequence();
 
  void setKeepMarkedLocations(bool keepMarked);
 
  void printMarkedLocations();
 
 private:
  bool performSingleMatch(SgNode* node, MatchOperationList* matchOperationSequence);
  void performMatchingOnAst(SgNode* root);
  void performMatching();
  void generateMatchOperationsSequence();
 
 private:
  std::string _matchExpression;
  SgNode* _root;
  MatchOperationList* _matchOperationsSequence;
  MatchStatus _status;
  bool _keepMarkedLocations;
};
 
#endif