42     const StringPiece& str, char sep, const std::function<char(char)>& f) {  in SplitAndTransform()  argument
44   const StringPiece::const_iterator end = std::end(str);  in SplitAndTransform()
45   StringPiece::const_iterator start = std::begin(str);  in SplitAndTransform()
49     parts.emplace_back(str.substr(start, current).to_string());  in SplitAndTransform()
59 std::vector<std::string> Split(const StringPiece& str, char sep) {  in Split()  argument
60   return SplitAndTransform(str, sep, nullptr);  in Split()
63 std::vector<std::string> SplitAndLowercase(const StringPiece& str, char sep) {  in SplitAndLowercase()  argument
64   return SplitAndTransform(str, sep, ::tolower);  in SplitAndLowercase()
67 bool StartsWith(const StringPiece& str, const StringPiece& prefix) {  in StartsWith()  argument
68   if (str.size() < prefix.size()) {  in StartsWith()
71   return str.substr(0, prefix.size()) == prefix;  in StartsWith()
74 bool EndsWith(const StringPiece& str, const StringPiece& suffix) {  in EndsWith()  argument
75   if (str.size() < suffix.size()) {  in EndsWith()
78   return str.substr(str.size() - suffix.size(), suffix.size()) == suffix;  in EndsWith()
81 StringPiece TrimLeadingWhitespace(const StringPiece& str) {  in TrimLeadingWhitespace()  argument
82   if (str.size() == 0 || str.data() == nullptr) {  in TrimLeadingWhitespace()
83     return str;  in TrimLeadingWhitespace()
86   const char* start = str.data();  in TrimLeadingWhitespace()
87   const char* end = start + str.length();  in TrimLeadingWhitespace()
95 StringPiece TrimTrailingWhitespace(const StringPiece& str) {  in TrimTrailingWhitespace()  argument
96   if (str.size() == 0 || str.data() == nullptr) {  in TrimTrailingWhitespace()
97     return str;  in TrimTrailingWhitespace()
100   const char* start = str.data();  in TrimTrailingWhitespace()
101   const char* end = start + str.length();  in TrimTrailingWhitespace()
109 StringPiece TrimWhitespace(const StringPiece& str) {  in TrimWhitespace()  argument
110   if (str.size() == 0 || str.data() == nullptr) {  in TrimWhitespace()
111     return str;  in TrimWhitespace()
114   const char* start = str.data();  in TrimWhitespace()
115   const char* end = str.data() + str.length();  in TrimWhitespace()
128 static int IsJavaNameImpl(const StringPiece& str) {  in IsJavaNameImpl()  argument
130   for (const StringPiece& piece : Tokenize(str, '.')) {  in IsJavaNameImpl()
139 bool IsJavaClassName(const StringPiece& str) {  in IsJavaClassName()  argument
140   return IsJavaNameImpl(str) >= 2;  in IsJavaClassName()
143 bool IsJavaPackageName(const StringPiece& str) {  in IsJavaPackageName()  argument
144   return IsJavaNameImpl(str) >= 1;  in IsJavaPackageName()
147 static int IsAndroidNameImpl(const StringPiece& str) {  in IsAndroidNameImpl()  argument
149   for (const StringPiece& piece : Tokenize(str, '.')) {  in IsAndroidNameImpl()
171 bool IsAndroidPackageName(const StringPiece& str) {  in IsAndroidPackageName()  argument
172   return IsAndroidNameImpl(str) > 1 || str == "android";  in IsAndroidPackageName()
175 bool IsAndroidSplitName(const StringPiece& str) {  in IsAndroidSplitName()  argument
176   return IsAndroidNameImpl(str) > 0;  in IsAndroidSplitName()
230 bool VerifyJavaStringFormat(const StringPiece& str) {  in VerifyJavaStringFormat()  argument
231   const char* c = str.begin();  in VerifyJavaStringFormat()
232   const char* const end = str.end();  in VerifyJavaStringFormat()
503 Tokenizer::Tokenizer(const StringPiece& str, char sep)  in Tokenizer()  argument
504     : begin_(++iterator(str, sep, StringPiece(str.begin() - 1, 0), false)),  in Tokenizer()
505       end_(str, sep, StringPiece(str.end(), 0), true) {}  in Tokenizer()
535   const char16_t* str = pool.stringAt(idx, &len);  in GetString16()  local
536   if (str != nullptr) {  in GetString16()
537     return StringPiece16(str, len);  in GetString16()
544   const char* str = pool.string8At(idx, &len);  in GetString()  local
545   if (str != nullptr) {  in GetString()
546     return ModifiedUtf8ToUtf8(std::string(str, len));  in GetString()