31 enum class Sign { NONE, NEG, POS };  enum
80 static inline double SignedZero(Sign sign)  in SignedZero()  argument
82     return sign == Sign::NEG ? -0.0 : 0.0;  in SignedZero()
183     // 2. sign bit  in StringToDoubleWithRadix()
402 …y code unit 0x0065 (LATIN SMALL LETTER E), followed by the code unit 0x002B (PLUS SIGN) or the code  in NumberToString()
445     // 2. get number sign  in StringToDouble()
446     Sign sign = Sign::NONE;  in StringToDouble()  local
449         sign = Sign::POS;  in StringToDouble()
452         sign = Sign::NEG;  in StringToDouble()
469         return sign == Sign::NEG ? -POSITIVE_INFINITY : POSITIVE_INFINITY;  in StringToDouble()
476         RETURN_IF_CONVERSION_END(++p, end, SignedZero(sign));  in StringToDouble()
479                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
482             if (sign != Sign::NONE) {  in StringToDouble()
489                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
492             if (sign != Sign::NONE) {  in StringToDouble()
499                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
502             if (sign != Sign::NONE) {  in StringToDouble()
518         RETURN_IF_CONVERSION_END(++p, end, SignedZero(sign));  in StringToDouble()
544     if (sign == Sign::NEG) {  in StringToDouble()
610     if (sign == Sign::NEG) {  in StringToDouble()
628     Sign sign = Sign::NONE;  in Strtod()  local
633         sign = Sign::NEG;  in Strtod()
656     return sign == Sign::NEG ? -result : result;  in Strtod()
711     // 2. get bigint sign  in StringToBigInt()
712     Sign sign = Sign::NONE;  in StringToBigInt()  local
715         sign = Sign::POS;  in StringToBigInt()
718         sign = Sign::NEG;  in StringToBigInt()
732             if (sign != Sign::NONE) {  in StringToBigInt()
738             if (sign != Sign::NONE) {  in StringToBigInt()
744             if (sign != Sign::NONE) {  in StringToBigInt()
760     if (sign == Sign::NEG) {  in StringToBigInt()