{

public:

virtual int start() const = 0;

virtual int end() const = 0;

virtual bool matched() const = 0;

{

public:

virtual size_t groupCount() = 0;

virtual GroupDetail* group(int groupNumber) = 0;

virtual GroupDetail* groupName(const char *groupName) = 0;

virtual void expand(const char* format, char **result, size_t *resultLength) = 0;

virtual std::string getTextForGroup(GroupDetail* group) = 0;

virtual int groupIndexFromName(const char *groupName) = 0;

boost::python::str py_group_number(int groupNumber);

boost::python::str py_group_name(boost::python::str groupName);

boost::python::str py_expand(boost::python::object replaceFormat);

boost::python::tuple py_groups();

int py_start_group_0() { return py_start(0); }

int py_start(int group);

int py_start_name(boost::python::str groupName);

int py_end_group_0() { return py_end(0); }

int py_end(int group);

int py_end_name(boost::python::str groupName);

boost::python::tuple py_span_group_0() { return py_span(0); }

boost::python::tuple py_span(int groupIndex);

boost::python::tuple py_span_name(boost::python::str groupName);

int py_lastindex();

boost::python::object py_group_variable(boost::python::tuple args, boost::python::dict kwargs);

private:

boost::python::str getGroup(boost::python::object groupIdentifier);