90   exponent_ = other.exponent_;  in AssignBignum()
199   EnsureCapacity(1 + (std::max)(BigitLength(), other.BigitLength()) - exponent_);  in AddBignum()
201   int bigit_pos = other.exponent_ - exponent_;  in AddBignum()
233   const int offset = other.exponent_ - exponent_;  in SubtractBignum()
256   exponent_ += (shift_amount / kBigitSize);  in ShiftLeft()
435   exponent_ *= 2;  in Square()
624   for (int i = 0; i < exponent_; ++i) {  in ToHexString()
650   if (index < exponent_) {  in BigitOrZero()
653   return RawBigit(index - exponent_);  in BigitOrZero()
668   for (int i = bigit_length_a - 1; i >= (std::min)(a.exponent_, b.exponent_); --i) {  in Compare()
699   if (a.exponent_ >= b.BigitLength() && a.BigitLength() < c.BigitLength()) {  in PlusCompare()
705   const int min_exponent = (std::min)((std::min)(a.exponent_, b.exponent_), c.exponent_);  in PlusCompare()
734     exponent_ = 0;  in Clamp()
740   if (exponent_ > other.exponent_) {  in Align()
747     const int zero_bigits = exponent_ - other.exponent_;  in Align()
756     exponent_ -= zero_bigits;  in Align()
759     DOUBLE_CONVERSION_ASSERT(exponent_ >= 0);  in Align()
781   DOUBLE_CONVERSION_ASSERT(exponent_ <= other.exponent_);  in SubtractTimes()
789   const int exponent_diff = other.exponent_ - exponent_;  in SubtractTimes()