#ifndef KJS_REGEXP_H
#define KJS_REGEXP_H
#include "ustring.h"
#include <pcre/pcre.h>
#include <sys/types.h>
#include <wtf/OwnArrayPtr.h>
#include <wtf/RefCounted.h>
namespace KJS {
class RegExp : public RefCounted<RegExp> {
private:
enum {
Global = 1,
IgnoreCase = 2,
Multiline = 4
};
public:
RegExp(const UString& pattern);
RegExp(const UString& pattern, const UString& flags);
~RegExp();
bool global() const { return m_flagBits & Global; }
bool ignoreCase() const { return m_flagBits & IgnoreCase; }
bool multiline() const { return m_flagBits & Multiline; }
const UString& pattern() const { return m_pattern; }
const UString& flags() const { return m_flags; }
bool isValid() const { return !m_constructionError; }
const char* errorMessage() const { return m_constructionError; }
int match(const UString&, int offset, OwnArrayPtr<int>* ovector = 0);
unsigned numSubpatterns() const { return m_numSubpatterns; }
private:
void compile();
UString m_pattern; UString m_flags; int m_flagBits;
JSRegExp* m_regExp;
const char* m_constructionError;
unsigned m_numSubpatterns;
};
}
#endif