71                                      Bignum* numerator,
72                                      Bignum* denominator,
73                                      Bignum* delta_minus,
74                                      Bignum* delta_plus);
82                             Bignum* numerator, Bignum* denominator,
83                             Bignum* delta_minus, Bignum* delta_plus);
86 static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator,
87                                    Bignum* delta_minus, Bignum* delta_plus,
92                           Bignum* numerator, Bignum* denominator,
99                                   Bignum* numerator, Bignum* denominator,
143   Bignum numerator;  in BignumDtoa()
144   Bignum denominator;  in BignumDtoa()
145   Bignum delta_minus;  in BignumDtoa()
146   Bignum delta_plus;  in BignumDtoa()
151   ASSERT(Bignum::kMaxSignificantBits >= 324*4);  in BignumDtoa()
199 static void GenerateShortestDigits(Bignum* numerator, Bignum* denominator,  in GenerateShortestDigits()
200                                    Bignum* delta_minus, Bignum* delta_plus,  in GenerateShortestDigits()
205   if (Bignum::Equal(*delta_minus, *delta_plus)) {  in GenerateShortestDigits()
225       in_delta_room_minus = Bignum::LessEqual(*numerator, *delta_minus);  in GenerateShortestDigits()
227       in_delta_room_minus = Bignum::Less(*numerator, *delta_minus);  in GenerateShortestDigits()
231           Bignum::PlusCompare(*numerator, *delta_plus, *denominator) >= 0;  in GenerateShortestDigits()
234           Bignum::PlusCompare(*numerator, *delta_plus, *denominator) > 0;  in GenerateShortestDigits()
249       int compare = Bignum::PlusCompare(*numerator, *numerator, *denominator);  in GenerateShortestDigits()
298                                   Bignum* numerator, Bignum* denominator,  in GenerateCountedDigits()
314   if (Bignum::PlusCompare(*numerator, *numerator, *denominator) >= 0) {  in GenerateCountedDigits()
341                           Bignum* numerator, Bignum* denominator,  in BignumToFixed()
362     if (Bignum::PlusCompare(*numerator, *numerator, *denominator) >= 0) {  in BignumToFixed()
434     Bignum* numerator, Bignum* denominator,  in InitialScaledStartValuesPositiveExponent()
435     Bignum* delta_minus, Bignum* delta_plus) {  in InitialScaledStartValuesPositiveExponent()
467     Bignum* numerator, Bignum* denominator,  in InitialScaledStartValuesNegativeExponentPositivePower()
468     Bignum* delta_minus, Bignum* delta_plus) {  in InitialScaledStartValuesNegativeExponentPositivePower()
501     Bignum* numerator, Bignum* denominator,  in InitialScaledStartValuesNegativeExponentNegativePower()
502     Bignum* delta_minus, Bignum* delta_plus) {  in InitialScaledStartValuesNegativeExponentNegativePower()
507   Bignum* power_ten = numerator;  in InitialScaledStartValuesNegativeExponentNegativePower()
587                                      Bignum* numerator,  in InitialScaledStartValues()
588                                      Bignum* denominator,  in InitialScaledStartValues()
589                                      Bignum* delta_minus,  in InitialScaledStartValues()
590                                      Bignum* delta_plus) {  in InitialScaledStartValues()
628                             Bignum* numerator, Bignum* denominator,  in FixupMultiply10()
629                             Bignum* delta_minus, Bignum* delta_plus) {  in FixupMultiply10()
634     in_range = Bignum::PlusCompare(*numerator, *delta_plus, *denominator) >= 0;  in FixupMultiply10()
636     in_range = Bignum::PlusCompare(*numerator, *delta_plus, *denominator) > 0;  in FixupMultiply10()
645     if (Bignum::Equal(*delta_minus, *delta_plus)) {  in FixupMultiply10()