901 static std::string BuildShortOptions(const Option *long_options) {  in BuildShortOptions()  argument
909   for (size_t i = 0; long_options[i].definition != nullptr; ++i) {  in BuildShortOptions()
910     if (long_options[i].flag == nullptr) {  in BuildShortOptions()
911       sstr << (char)long_options[i].val;  in BuildShortOptions()
912       switch (long_options[i].definition->option_has_arg) {  in BuildShortOptions()
931   Option *long_options = GetLongOptions();  in ParseAlias()  local
933   if (long_options == nullptr) {  in ParseAlias()
938   std::string short_options = BuildShortOptions(long_options);  in ParseAlias()
948     val = OptionParser::Parse(argv, short_options, long_options,  in ParseAlias()
971       for (int j = 0; long_options[j].definition || long_options[j].flag ||  in ParseAlias()
972                       long_options[j].val;  in ParseAlias()
974         if (long_options[j].val == val) {  in ParseAlias()
990     const OptionDefinition *def = long_options[long_options_index].definition;  in ParseAlias()
1026         FindArgumentIndexForOption(args_copy, long_options[long_options_index]);  in ParseAlias()
1073   Option *long_options = GetLongOptions();  in ParseForCompletion()  local
1076   if (long_options == nullptr)  in ParseForCompletion()
1079   std::string short_options = BuildShortOptions(long_options);  in ParseForCompletion()
1097     val = OptionParser::Parse(dummy_vec, short_options, long_options,  in ParseForCompletion()
1152       for (int j = 0; long_options[j].definition || long_options[j].flag ||  in ParseForCompletion()
1153                       long_options[j].val;  in ParseForCompletion()
1155         if (long_options[j].val == val) {  in ParseForCompletion()
1172       const OptionDefinition *def = long_options[long_options_index].definition;  in ParseForCompletion()
1262   Option *long_options = GetLongOptions();  in Parse()  local
1263   if (long_options == nullptr) {  in Parse()
1268   std::string short_options = BuildShortOptions(long_options);  in Parse()
1275     val = OptionParser::Parse(argv, short_options, long_options,  in Parse()
1299       for (int i = 0; long_options[i].definition || long_options[i].flag ||  in Parse()
1300                       long_options[i].val;  in Parse()
1302         if (long_options[i].val == val) {  in Parse()
1310         long_options[long_options_index].definition) {  in Parse()
1311       const OptionDefinition *def = long_options[long_options_index].definition;  in Parse()