35 enum class Sign { NONE, NEG, POS };  enum
111 static inline double SignedZero(Sign sign)  in SignedZero()  argument
113     return sign == Sign::NEG ? -0.0 : 0.0;  in SignedZero()
304 …                                      std::string& buf1, int buf1Size, int roundingMode, int *sign)  in GetBaseForRoundingMode()  argument
317     *sign = (buf1[0] == '-');  in GetBaseForRoundingMode()
329 …CustomEcvtIsFixed(double &valueNumber, int &digits, int *decimalPoint, std::string& buf, int *sign)  in CustomEcvtIsFixed()  argument
337 …RoundingMode(valueNumber, digits, decimalPoint, buf, buffer, JS_DTOA_BUF_SIZE, FE_TONEAREST, sign);  in CustomEcvtIsFixed()
351                              std::string& buf, bool isFixed, int *sign)  in CustomEcvt()  argument
356         CustomEcvtIsFixed(valueNumber, digits, decimalPoint, buf, sign);  in CustomEcvt()
379 …RoundingMode(valueNumber, digits, decimalPoint, buf, buffer, JS_DTOA_BUF_SIZE, roundingMode, sign);  in CustomEcvt()
500         int sign = 0;  in DoubleToASCIIWithFlag()  local
504         int digitNumber = CustomEcvt(valueNumber, digits, &decimalPoint, buf1, fixed, &sign);  in DoubleToASCIIWithFlag()
508         if (sign) {  in DoubleToASCIIWithFlag()
589     // 2. sign bit  in StringToDoubleWithRadix()
882                 return {true, JSTaggedNumber(SignedZero(Sign::NEG))};  in FastStringToNumber()
904     // 2. get number sign  in StringToDouble()
905     Sign sign = Sign::NONE;  in StringToDouble()  local
908         sign = Sign::POS;  in StringToDouble()
911         sign = Sign::NEG;  in StringToDouble()
928         return sign == Sign::NEG ? -POSITIVE_INFINITY : POSITIVE_INFINITY;  in StringToDouble()
935         RETURN_IF_CONVERSION_END(++p, end, SignedZero(sign));  in StringToDouble()
938                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
941             if (sign != Sign::NONE) {  in StringToDouble()
948                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
951             if (sign != Sign::NONE) {  in StringToDouble()
958                 return ignoreTrailing ? SignedZero(sign) : NAN_VALUE;  in StringToDouble()
961             if (sign != Sign::NONE) {  in StringToDouble()
977         RETURN_IF_CONVERSION_END(++p, end, SignedZero(sign));  in StringToDouble()
1003     if (sign == Sign::NEG) {  in StringToDouble()
1070     if (sign == Sign::NEG) {  in StringToDouble()
1088     Sign sign = Sign::NONE;  in Strtod()  local
1093         sign = Sign::NEG;  in Strtod()
1121     return sign == Sign::NEG ? -result : result;  in Strtod()
1176     // 2. get bigint sign  in StringToBigInt()
1177     Sign sign = Sign::NONE;  in StringToBigInt()  local
1180         sign = Sign::POS;  in StringToBigInt()
1183         sign = Sign::NEG;  in StringToBigInt()
1197             if (sign != Sign::NONE) {  in StringToBigInt()
1203             if (sign != Sign::NONE) {  in StringToBigInt()
1209             if (sign != Sign::NONE) {  in StringToBigInt()
1237     if (sign == Sign::NEG) {  in StringToBigInt()