{
//check if the group is named
std::map<int, std::string>::const_iterator git
= bit->group_index.find(i);
if (git != bit->group_index.end())
{ //it is
{
//check if the group is named
std::map<int, std::string>::const_iterator git
= bit->group_index.find(i);
if (git != bit->group_index.end())
{ //it is