82         llvm::raw_string_ostream ss(mangled);  in getDeclName()  local
83         mangler->mangleName(decl, ss);  in getDeclName()
345   std::stringstream ss;  in to_string()  local
348     ss << "introduced = " << av.introduced << ", ";  in to_string()
352     ss << "deprecated = " << av.deprecated << ", ";  in to_string()
356     ss << "obsoleted = " << av.obsoleted << ", ";  in to_string()
359   std::string result = ss.str();  in to_string()
379   std::stringstream ss;  in to_string()  local
381     ss << to_string(decl_av.global_availability) << ", ";  in to_string()
386       ss << to_string(it.first) << ": " << to_string(it.second) << ", ";  in to_string()
390   std::string result = ss.str();  in to_string()
399   std::stringstream ss;  in to_string()  local
400   ss << loc.filename << ":" << loc.start.line << ":" << loc.start.column;  in to_string()
401   return ss.str();  in to_string()