13143     static std::vector<std::string> split(const std::string& reference_string)  in split()  argument
13148         if (reference_string.empty())  in split()
13154         if (JSON_HEDLEY_UNLIKELY(reference_string[0] != '/'))  in split()
13156 …e(107, 1, "JSON pointer must be empty or begin with '/' - was: '" + reference_string + "'", BasicJ…  in split()
13164             std::size_t slash = reference_string.find_first_of('/', 1),  in split()
13173             slash = reference_string.find_first_of('/', start))  in split()
13177             auto reference_token = reference_string.substr(start, slash - start);  in split()
13211     static void flatten(const std::string& reference_string,  in flatten()  argument
13222                     result[reference_string] = nullptr;  in flatten()
13229                         flatten(reference_string + "/" + std::to_string(i),  in flatten()
13241                     result[reference_string] = nullptr;  in flatten()
13248 …           flatten(reference_string + "/" + detail::escape(element.first), element.second, result);  in flatten()
13265                 result[reference_string] = value;  in flatten()