44 using ModeStringPair = std::pair<CBC_QRCoderMode*, ByteString>;
161 void AppendModeInfo(CBC_QRCoderMode* mode, CBC_QRCoderBitVector* bits) {  in AppendModeInfo()
163   if (mode == CBC_QRCoderMode::sGBK)  in AppendModeInfo()
169                       CBC_QRCoderMode* mode,  in AppendLengthInfo()
181   if (mode == CBC_QRCoderMode::sGBK)  in AppendLengthInfo()
188                  CBC_QRCoderMode* mode,  in AppendBytes()
192   if (mode == CBC_QRCoderMode::sNUMERIC)  in AppendBytes()
194   else if (mode == CBC_QRCoderMode::sALPHANUMERIC)  in AppendBytes()
196   else if (mode == CBC_QRCoderMode::sBYTE)  in AppendBytes()
198   else if (mode == CBC_QRCoderMode::sKANJI)  in AppendBytes()
200   else if (mode == CBC_QRCoderMode::sGBK)  in AppendBytes()
208                 CBC_QRCoderMode* mode,  in InitQRCode()
249 int32_t GetSpanByVersion(CBC_QRCoderMode* modeFirst,  in GetSpanByVersion()
250                          CBC_QRCoderMode* modeSecond,  in GetSpanByVersion()
256   if (modeFirst == CBC_QRCoderMode::sALPHANUMERIC &&  in GetSpanByVersion()
257       modeSecond == CBC_QRCoderMode::sBYTE) {  in GetSpanByVersion()
267   if (modeSecond == CBC_QRCoderMode::sALPHANUMERIC &&  in GetSpanByVersion()
268       modeFirst == CBC_QRCoderMode::sNUMERIC) {  in GetSpanByVersion()
278   if (modeSecond == CBC_QRCoderMode::sBYTE &&  in GetSpanByVersion()
279       modeFirst == CBC_QRCoderMode::sNUMERIC) {  in GetSpanByVersion()
378     if (element1.first == CBC_QRCoderMode::sALPHANUMERIC) {  in MergeString()
379       int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sALPHANUMERIC,  in MergeString()
380                                      CBC_QRCoderMode::sBYTE, versionNum, e);  in MergeString()
383       if (element2.first == CBC_QRCoderMode::sBYTE && tmp >= 0 &&  in MergeString()
390     } else if (element1.first == CBC_QRCoderMode::sBYTE) {  in MergeString()
391       if (element2.first == CBC_QRCoderMode::sBYTE) {  in MergeString()
397     } else if (element1.first == CBC_QRCoderMode::sNUMERIC) {  in MergeString()
398       int32_t tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC,  in MergeString()
399                                      CBC_QRCoderMode::sBYTE, versionNum, e);  in MergeString()
402       if (element2.first == CBC_QRCoderMode::sBYTE && tmp >= 0 &&  in MergeString()
409       tmp = GetSpanByVersion(CBC_QRCoderMode::sNUMERIC,  in MergeString()
410                              CBC_QRCoderMode::sALPHANUMERIC, versionNum, e);  in MergeString()
413       if (element2.first == CBC_QRCoderMode::sALPHANUMERIC && tmp >= 0 &&  in MergeString()
436     result->push_back({CBC_QRCoderMode::sGBK, content.Left(index)});  in SplitString()
457         {CBC_QRCoderMode::sBYTE, content.Mid(flag, index - flag)});  in SplitString()
468         {CBC_QRCoderMode::sNUMERIC, content.Mid(flag, index - flag)});  in SplitString()
480         {CBC_QRCoderMode::sALPHANUMERIC, content.Mid(flag, index - flag)});  in SplitString()
487 CBC_QRCoderMode* ChooseMode(const ByteString& content, ByteString encoding) {  in ChooseMode()
489     return CBC_QRCoderMode::sKANJI;  in ChooseMode()
499       return CBC_QRCoderMode::sBYTE;  in ChooseMode()
503     return CBC_QRCoderMode::sALPHANUMERIC;  in ChooseMode()
505     return CBC_QRCoderMode::sNUMERIC;  in ChooseMode()
506   return CBC_QRCoderMode::sBYTE;  in ChooseMode()
574   CBC_QRCoderMode* mode = ChooseMode(utf8Data, encoding);  in Encode()
585   int32_t numLetters = mode == CBC_QRCoderMode::sBYTE ? dataBits.sizeInBytes()  in Encode()