35 using TagList = std::vector<std::string>;
38   std::string name;
42 using SymbolList = std::vector<SymbolEnt>;
45   std::string name;
46   std::string base;
53   SymbolFileParser(const std::string& path, const CompilationType& type)  in SymbolFileParser()
58       file(path, std::ios_base::in),  in SymbolFileParser()
63   std::optional<SymbolMap> parse() {  in parse()
65       return std::nullopt;  in parse()
72         return std::nullopt;  in parse()
83     return std::make_optional(std::move(symbol_map));  in parse()
89     std::string line;  in hasNextLine()
90     while (std::getline(file, line)) {  in hasNextLine()
96         if (hash_pos != std::string::npos) {  in hasNextLine()
108   static std::vector<std::string> parseTags(const std::string& tags_line) {  in parseTags()
109     std::vector<std::string> tags = android::base::Split(tags_line, " \t");  in parseTags()
110     tags.erase(std::remove(tags.begin(), tags.end(), ""), tags.end());  in parseTags()
115   std::optional<Version> parseVersion() {  in parseVersion()
118     std::string::size_type lparen_pos = curr_line.find('{');  in parseVersion()
119     if (lparen_pos == std::string::npos) {  in parseVersion()
125     std::string name = android::base::Trim(curr_line.substr(0, lparen_pos));  in parseVersion()
126     TagList tags = std::move(curr_tags);  in parseVersion()
134       if (rparen_pos != std::string::npos) {  in parseVersion()
136         if (semicolon_pos == std::string::npos) {  in parseVersion()
146         std::string base = android::base::Trim(  in parseVersion()
149         return std::make_optional(Version{std::move(name), std::move(base),  in parseVersion()
150                                           std::move(symbols), std::move(tags)});  in parseVersion()
163       if (colon_pos != std::string::npos) {  in parseVersion()
164         std::string visibility =  in parseVersion()
180         if (semicolon_pos == std::string::npos) {  in parseVersion()
185         std::string symbol_name =  in parseVersion()
189         if (asterisk_pos != std::string::npos) {  in parseVersion()
194         symbols.push_back(SymbolEnt{std::move(symbol_name),  in parseVersion()
195                                     std::move(curr_tags)});  in parseVersion()
217       std::optional<Arch> arch = arch_from_string(tag);  in isInArch()
235     std::string api_level;  in isInApi()
236     std::string intro;  in isInApi()
238     for (const std::string& tag : tags) {  in isInApi()
276   int parseApiLevelValue(const std::string& tag) const {  in parseApiLevelValue()
277     std::string api_level = tag.substr(tag.find('=') + 1);  in parseApiLevelValue()
282     if (api_level.find_first_not_of("0123456789") != std::string::npos) {  in parseApiLevelValue()
286     return std::stoi(api_level);  in parseApiLevelValue()
290   const std::string& file_path;
292   const std::string api_level_arch_prefix;
293   const std::string intro_arch_perfix;
295   std::ifstream file;
296   std::string curr_line;
297   std::vector<std::string> curr_tags;
304 std::optional<SymbolMap> parseSymbolFile(const std::string& file_path,  in parseSymbolFile()