readUint64 method Null safety

  1. @override
int readUint64 ()
override

Read a 64-bit word form the stream.

Implementation

@override
int readUint64() {
  final b1 = buffer[offset++] & 0xff;
  final b2 = buffer[offset++] & 0xff;
  final b3 = buffer[offset++] & 0xff;
  final b4 = buffer[offset++] & 0xff;
  final b5 = buffer[offset++] & 0xff;
  final b6 = buffer[offset++] & 0xff;
  final b7 = buffer[offset++] & 0xff;
  final b8 = buffer[offset++] & 0xff;
  if (byteOrder == BIG_ENDIAN) {
    return (b1 << 56) |
        (b2 << 48) |
        (b3 << 40) |
        (b4 << 32) |
        (b5 << 24) |
        (b6 << 16) |
        (b7 << 8) |
        b8;
  }
  return (b8 << 56) |
      (b7 << 48) |
      (b6 << 40) |
      (b5 << 32) |
      (b4 << 24) |
      (b3 << 16) |
      (b2 << 8) |
      b1;
}