63       ch_ = (index_ < buffer_.length()) ? buffer_[index_] : 0;  in Next()
74         if (i < kMaxSignificantDigits) n = n * 10 + ch_ - '0';  in ReadUnsignedNumeral()
87         if (len < prefix_size) prefix[len] = AsciiAlphaToLower(ch_);  in ReadWord()
95       if (ch_ == c) {  in Skip()
106     bool Is(uint32_t c) const { return ch_ == c; }  in Is()
107     bool IsEnd() const { return ch_ == 0; }  in IsEnd()
108     bool IsAsciiDigit() const { return IsDecimalDigit(ch_); }  in IsAsciiDigit()
109     bool IsAsciiAlphaOrAbove() const { return ch_ >= 'A'; }  in IsAsciiAlphaOrAbove()
110     bool IsAsciiSign() const { return ch_ == '+' || ch_ == '-'; }  in IsAsciiSign()
113     int GetAsciiSignValue() const { return 44 - static_cast<int>(ch_); }  in GetAsciiSignValue()
118     uint32_t ch_;  variable