34 enum class Sign { NONE, NEG, POS };  enum
114 static inline double SignedZero(Sign sign)  in SignedZero()  argument
116     return sign == Sign::NEG ? -0.0 : 0.0;  in SignedZero()
307 …                                      std::string& buf1, int buf1Size, int roundingMode, int *sign)  in GetBaseForRoundingMode()  argument
320     *sign = (buf1[0] == '-');  in GetBaseForRoundingMode()
332 …CustomEcvtIsFixed(double &valueNumber, int &digits, int *decimalPoint, std::string& buf, int *sign)  in CustomEcvtIsFixed()  argument
340 …RoundingMode(valueNumber, digits, decimalPoint, buf, buffer, JS_DTOA_BUF_SIZE, FE_TONEAREST, sign);  in CustomEcvtIsFixed()
354                              std::string& buf, bool isFixed, int *sign)  in CustomEcvt()  argument
359         CustomEcvtIsFixed(valueNumber, digits, decimalPoint, buf, sign);  in CustomEcvt()
382 …RoundingMode(valueNumber, digits, decimalPoint, buf, buffer, JS_DTOA_BUF_SIZE, roundingMode, sign);  in CustomEcvt()
503         int sign = 0;  in DoubleToASCIIWithFlag()  local
507         int digitNumber = CustomEcvt(valueNumber, digits, &decimalPoint, buf1, fixed, &sign);  in DoubleToASCIIWithFlag()
511         if (sign) {  in DoubleToASCIIWithFlag()
592     // 2. sign bit  in StringToDoubleWithRadix()
885             return {true, JSTaggedNumber(SignedZero(Sign::NEG))};  in FastStringToNumber()
902     // 2. get number sign  in StringToDouble()
903     Sign sign = Sign::NONE;  in StringToDouble()  local
906         sign = Sign::POS;  in StringToDouble()
909         sign = Sign::NEG;  in StringToDouble()
926         return sign == Sign::NEG ? -POSITIVE_INFINITY : POSITIVE_INFINITY;  in StringToDouble()
933         RETURN_IF_CONVERSION_END(++p, end, SignedZero(sign));  in StringToDouble()
936                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
939             if (sign != Sign::NONE) {  in StringToDouble()
946                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
949             if (sign != Sign::NONE) {  in StringToDouble()
956                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
959             if (sign != Sign::NONE) {  in StringToDouble()
975         RETURN_IF_CONVERSION_END(++p, end, SignedZero(sign));  in StringToDouble()
1001     if (sign == Sign::NEG) {  in StringToDouble()
1068     if (sign == Sign::NEG) {  in StringToDouble()
1086     Sign sign = Sign::NONE;  in Strtod()  local
1091         sign = Sign::NEG;  in Strtod()
1119     return sign == Sign::NEG ? -result : result;  in Strtod()
1182     // 2. get bigint sign  in StringToBigInt()
1183     Sign sign = Sign::NONE;  in StringToBigInt()  local
1186         sign = Sign::POS;  in StringToBigInt()
1189         sign = Sign::NEG;  in StringToBigInt()
1203             if (sign != Sign::NONE) {  in StringToBigInt()
1209             if (sign != Sign::NONE) {  in StringToBigInt()
1215             if (sign != Sign::NONE) {  in StringToBigInt()
1243     if (sign == Sign::NEG) {  in StringToBigInt()