888 static std::string BuildShortOptions(const Option *long_options) {  in BuildShortOptions()  argument
896   for (size_t i = 0; long_options[i].definition != nullptr; ++i) {  in BuildShortOptions()
897     if (long_options[i].flag == nullptr) {  in BuildShortOptions()
898       sstr << (char)long_options[i].val;  in BuildShortOptions()
899       switch (long_options[i].definition->option_has_arg) {  in BuildShortOptions()
918   Option *long_options = GetLongOptions();  in ParseAlias()  local
920   if (long_options == nullptr) {  in ParseAlias()
925   std::string short_options = BuildShortOptions(long_options);  in ParseAlias()
935     val = OptionParser::Parse(argv, short_options, long_options,  in ParseAlias()
958       for (int j = 0; long_options[j].definition || long_options[j].flag ||  in ParseAlias()
959                       long_options[j].val;  in ParseAlias()
961         if (long_options[j].val == val) {  in ParseAlias()
977     const OptionDefinition *def = long_options[long_options_index].definition;  in ParseAlias()
1015         FindArgumentIndexForOption(args_copy, long_options[long_options_index]);  in ParseAlias()
1026     if ((long_options[long_options_index].definition->option_has_arg !=  in ParseAlias()
1047   Option *long_options = GetLongOptions();  in ParseForCompletion()  local
1050   if (long_options == nullptr)  in ParseForCompletion()
1053   std::string short_options = BuildShortOptions(long_options);  in ParseForCompletion()
1071     val = OptionParser::Parse(dummy_vec, short_options, long_options,  in ParseForCompletion()
1126       for (int j = 0; long_options[j].definition || long_options[j].flag ||  in ParseForCompletion()
1127                       long_options[j].val;  in ParseForCompletion()
1129         if (long_options[j].val == val) {  in ParseForCompletion()
1146       const OptionDefinition *def = long_options[long_options_index].definition;  in ParseForCompletion()
1236   Option *long_options = GetLongOptions();  in Parse()  local
1237   if (long_options == nullptr) {  in Parse()
1242   std::string short_options = BuildShortOptions(long_options);  in Parse()
1249     val = OptionParser::Parse(argv, short_options, long_options,  in Parse()
1273       for (int i = 0; long_options[i].definition || long_options[i].flag ||  in Parse()
1274                       long_options[i].val;  in Parse()
1276         if (long_options[i].val == val) {  in Parse()
1284         long_options[long_options_index].definition) {  in Parse()
1285       const OptionDefinition *def = long_options[long_options_index].definition;  in Parse()