Prefer Alias Declarations to Typedefs (Notes)
One solution to avoiding using long type names: // So C++98 like typedef std::unique_ptr<std::unordered_map<std::string, std::string>> UPtrMapSS; ...
One solution to avoiding using long type names: // So C++98 like typedef std::unique_ptr<std::unordered_map<std::string, std::string>> UPtrMapSS; ...