121   explicit STTableReader(const vector<string> &filenames)  in STTableReader()  argument
122       : sources_(filenames), entry_(0), error_(false) {  in STTableReader()
124     keys_.resize(filenames.size());  in STTableReader()
125     streams_.resize(filenames.size(), 0);  in STTableReader()
126     positions_.resize(filenames.size());  in STTableReader()
127     for (size_t i = 0; i < filenames.size(); ++i) {  in STTableReader()
129           filenames[i].c_str(), ifstream::in | ifstream::binary);  in STTableReader()
135                    << filenames[i];  in STTableReader()
141                    << filenames[i];  in STTableReader()
156                    << filenames[i];  in STTableReader()
178     vector<string> filenames;  in Open()  local
179     filenames.push_back(filename);  in Open()
180     return new STTableReader<T, R>(filenames);  in Open()
183   static STTableReader<T, R> *Open(const vector<string> &filenames) {  in Open()  argument
184     return new STTableReader<T, R>(filenames);  in Open()