572 static void encodeUTF8( uint32_t UnicodeScalarValue  in encodeUTF8()  argument
574   if (UnicodeScalarValue <= 0x7F) {  in encodeUTF8()
575     Result.push_back(UnicodeScalarValue & 0x7F);  in encodeUTF8()
576   } else if (UnicodeScalarValue <= 0x7FF) {  in encodeUTF8()
577     uint8_t FirstByte = 0xC0 | ((UnicodeScalarValue & 0x7C0) >> 6);  in encodeUTF8()
578     uint8_t SecondByte = 0x80 | (UnicodeScalarValue & 0x3F);  in encodeUTF8()
581   } else if (UnicodeScalarValue <= 0xFFFF) {  in encodeUTF8()
582     uint8_t FirstByte = 0xE0 | ((UnicodeScalarValue & 0xF000) >> 12);  in encodeUTF8()
583     uint8_t SecondByte = 0x80 | ((UnicodeScalarValue & 0xFC0) >> 6);  in encodeUTF8()
584     uint8_t ThirdByte = 0x80 | (UnicodeScalarValue & 0x3F);  in encodeUTF8()
588   } else if (UnicodeScalarValue <= 0x10FFFF) {  in encodeUTF8()
589     uint8_t FirstByte = 0xF0 | ((UnicodeScalarValue & 0x1F0000) >> 18);  in encodeUTF8()
590     uint8_t SecondByte = 0x80 | ((UnicodeScalarValue & 0x3F000) >> 12);  in encodeUTF8()
591     uint8_t ThirdByte = 0x80 | ((UnicodeScalarValue & 0xFC0) >> 6);  in encodeUTF8()
592     uint8_t FourthByte = 0x80 | (UnicodeScalarValue & 0x3F);  in encodeUTF8()
726       UTF8Decoded UnicodeScalarValue  in escape()  local
728       if (UnicodeScalarValue.second == 0) {  in escape()
736       if (UnicodeScalarValue.first == 0x85)  in escape()
738       else if (UnicodeScalarValue.first == 0xA0)  in escape()
740       else if (UnicodeScalarValue.first == 0x2028)  in escape()
742       else if (UnicodeScalarValue.first == 0x2029)  in escape()
745                sys::unicode::isPrintable(UnicodeScalarValue.first))  in escape()
746         EscapedInput += StringRef(i, UnicodeScalarValue.second);  in escape()
748         std::string HexStr = utohexstr(UnicodeScalarValue.first);  in escape()
756       i += UnicodeScalarValue.second - 1;  in escape()
2154           unsigned int UnicodeScalarValue;  in unescapeDoubleQuoted()  local
2155           if (UnquotedValue.substr(1, 2).getAsInteger(16, UnicodeScalarValue))  in unescapeDoubleQuoted()
2157             UnicodeScalarValue = 0xFFFD;  in unescapeDoubleQuoted()
2158           encodeUTF8(UnicodeScalarValue, Storage);  in unescapeDoubleQuoted()
2166           unsigned int UnicodeScalarValue;  in unescapeDoubleQuoted()  local
2167           if (UnquotedValue.substr(1, 4).getAsInteger(16, UnicodeScalarValue))  in unescapeDoubleQuoted()
2169             UnicodeScalarValue = 0xFFFD;  in unescapeDoubleQuoted()
2170           encodeUTF8(UnicodeScalarValue, Storage);  in unescapeDoubleQuoted()
2178           unsigned int UnicodeScalarValue;  in unescapeDoubleQuoted()  local
2179           if (UnquotedValue.substr(1, 8).getAsInteger(16, UnicodeScalarValue))  in unescapeDoubleQuoted()
2181             UnicodeScalarValue = 0xFFFD;  in unescapeDoubleQuoted()
2182           encodeUTF8(UnicodeScalarValue, Storage);  in unescapeDoubleQuoted()