114 void Command::AddOptionalSubcommand(std::unique_ptr<Command>&& subcommand, bool experimental) {  in AddOptionalSubcommand()  argument
115   subcommand->full_subcommand_name_ = StringPrintf("%s %s", name_.data(), subcommand->name_.data());  in AddOptionalSubcommand()
117     experimental_subcommands_.push_back(std::move(subcommand));  in AddOptionalSubcommand()
119     subcommands_.push_back(std::move(subcommand));  in AddOptionalSubcommand()
147     for (auto& subcommand : subcommands_) {  in Usage()  local
148       std::string argline = subcommand->name_;  in Usage()
153       for (StringPiece line : util::Tokenize(subcommand->description_, '\n')) {  in Usage()
190         for (auto& subcommand : subcommands_) {  in Execute()  local
191           if (arg == subcommand->name_ || (!subcommand->short_name_.empty()  in Execute()
192                                            && arg == subcommand->short_name_)) {  in Execute()
193             return subcommand->Execute(  in Execute()
197         for (auto& subcommand : experimental_subcommands_) {  in Execute()  local
198           if (arg == subcommand->name_ || (!subcommand->short_name_.empty()  in Execute()
199                                            && arg == subcommand->short_name_)) {  in Execute()
200             return subcommand->Execute(  in Execute()