525     int exponent = 0;  in StringToDouble()  local
539             ++exponent;  in StringToDouble()
558         return number * std::pow(radix, exponent);  in StringToDouble()
564                                            (number * std::pow(radix, exponent)) : NAN_VALUE);  in StringToDouble()
566             --exponent;  in StringToDouble()
586         // 10. parse exponent number  in StringToDouble()
603     exponent += (exponentSign == '-' ? -additionalExponent : additionalExponent);  in StringToDouble()
620     return Strtod(buffer.c_str(), exponent, radix);  in StringToDouble()
623 double NumberHelper::Strtod(const char *str, int exponent, uint8_t radix)  in Strtod()  argument
647             ++exponent;  in Strtod()
651     if (exponent < 0) {  in Strtod()
652         result = number / std::pow(radix, -exponent);  in Strtod()
654         result = number * std::pow(radix, exponent);  in Strtod()
792     // exponent  in GetBase()