- for(std::set<content_t>::const_iterator
- i = unknown_contents.begin();
- i != unknown_contents.end(); ++i){
- errorstream<<"getBlockNodeIdMapping(): IGNORING ERROR: "
- <<"Name for node id "<<(*i)<<" not known"<<std::endl;
+ for (u16 unknown_content : unknown_contents) {
+ errorstream << "getBlockNodeIdMapping(): IGNORING ERROR: "
+ << "Name for node id " << unknown_content << " not known" << std::endl;