String toHexString()

in lib/src/int64.dart [677:687]

• 11 lines of code
• 3 McCabe index (conditional complexity)

  String toHexString() {
    if (isZero) return '0';
    Int64 x = this;
    String hexStr = '';
    while (!x.isZero) {
      int digit = x._l & 0xf;
      hexStr = '${_hexDigit(digit)}$hexStr';
      x = x.shiftRightUnsigned(4);
    }
    return hexStr;
  }