59                                      Bignum* delta_minus,
69                             Bignum* delta_minus, Bignum* delta_plus);
73                                    Bignum* delta_minus, Bignum* delta_plus,
116   Bignum delta_minus;  in BignumDtoa()  local
126                            &delta_minus, &delta_plus);  in BignumDtoa()
130                   &delta_minus, &delta_plus);  in BignumDtoa()
136                              &delta_minus, &delta_plus,  in BignumDtoa()
170                                    Bignum* delta_minus, Bignum* delta_plus,  in GenerateShortestDigits()  argument
175   if (Bignum::Equal(*delta_minus, *delta_plus)) {  in GenerateShortestDigits()
176     delta_plus = delta_minus;  in GenerateShortestDigits()
195       in_delta_room_minus = Bignum::LessEqual(*numerator, *delta_minus);  in GenerateShortestDigits()
197       in_delta_room_minus = Bignum::Less(*numerator, *delta_minus);  in GenerateShortestDigits()
209       delta_minus->Times10();  in GenerateShortestDigits()
213       if (delta_minus != delta_plus) {  in GenerateShortestDigits()
403     Bignum* delta_minus, Bignum* delta_plus) {  in InitialScaledStartValuesPositiveExponent()  argument
425     delta_minus->AssignUInt16(1);  in InitialScaledStartValuesPositiveExponent()
426     delta_minus->ShiftLeft(Double(v).Exponent());  in InitialScaledStartValuesPositiveExponent()
449     Bignum* delta_minus, Bignum* delta_plus) {  in InitialScaledStartValuesNegativeExponentPositivePower()  argument
475     delta_minus->AssignUInt16(1);  in InitialScaledStartValuesNegativeExponentPositivePower()
499     Bignum* delta_minus, Bignum* delta_plus) {  in InitialScaledStartValuesNegativeExponentNegativePower()  argument
516     delta_minus->AssignBignum(*power_ten);  in InitialScaledStartValuesNegativeExponentNegativePower()
597                                      Bignum* delta_minus,  in InitialScaledStartValues()  argument
602         numerator, denominator, delta_minus, delta_plus);  in InitialScaledStartValues()
606         numerator, denominator, delta_minus, delta_plus);  in InitialScaledStartValues()
610         numerator, denominator, delta_minus, delta_plus);  in InitialScaledStartValues()
629                             Bignum* delta_minus, Bignum* delta_plus) {  in FixupMultiply10()  argument
645     if (Bignum::Equal(*delta_minus, *delta_plus)) {  in FixupMultiply10()
646       delta_minus->Times10();  in FixupMultiply10()
647       delta_plus->AssignBignum(*delta_minus);  in FixupMultiply10()
649       delta_minus->Times10();  in FixupMultiply10()