ArcRegex.h

// -*- indent-tabs-mode: nil -*-

#ifndef __ARC_REGEX_H__
#define __ARC_REGEX_H__

#include <list>
#include <string>
#include <regex.h>

namespace Arc {


  class RegularExpression {
  public:

    RegularExpression() : status(-1) {}

    RegularExpression(std::string pattern);

    RegularExpression(const RegularExpression& regex);

    ~RegularExpression();

    RegularExpression& operator=(const RegularExpression& regex);

    bool isOk();

    bool hasPattern(std::string str);

    bool match(const std::string& str) const;


    bool match(const std::string& str, std::list<std::string>& unmatched, std::list<std::string>& matched) const;

    std::string getPattern() const;

  private:
    std::string pattern;
    regex_t preg;
    int status;
  };
}

#endif