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//
// Author: Lorenzo Bettini <http://www.lorenzobettini.it>, (C) 2004-2008
//
// Copyright: See COPYING file that comes with this distribution
//
#ifndef REGEXHIGHLIGHTRULE_H_
#define REGEXHIGHLIGHTRULE_H_
#include "highlightrule.h"
#include <boost/regex.hpp>
namespace srchilite {
/**
* An implementation of HighlightRule using Boost regex library
*/
class RegexHighlightRule : public HighlightRule {
/// the regular expression for the rule
boost::regex regExp;
public:
/**
* @param s the string representing the regular expression
*/
RegexHighlightRule(const std::string &s);
/**
* @param name the element name represented by this rule
* @param s the string representing the regular expression
*/
RegexHighlightRule(const std::string &name, const std::string &s);
virtual ~RegexHighlightRule();
virtual bool tryToMatch(std::string::const_iterator start,
std::string::const_iterator end, HighlightToken &token,
const MatchingParameters ¶ms);
virtual const std::string toString() const;
virtual void replaceReferences(const ReplacementList &rep);
virtual HighlightRule *clone();
void setRegExp(const std::string &s);
};
}
#endif /*REGEXHIGHLIGHTRULE_H_*/
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