- var nbuflen = b.length + (_buffer.length - _buffer_pos)
- var nbuf = new FlatBuffer.with_capacity(nbuflen)
- nbuf.append(b)
- while _buffer_pos < _buffer.length do
- nbuf.add(_buffer[_buffer_pos])
- _buffer_pos += 1
+ var bf = new Bytes.with_capacity(i)
+ bf.append_ns_from(_buffer, remsp, _buffer_pos)
+ _buffer_pos = _buffer_length
+ read_intern(i - bf.length, bf)
+ remsp = _buffer_length - _buffer_pos
+ var full_len = bf.length + remsp
+ if full_len > _buffer_capacity then
+ var c = _buffer_capacity
+ while c < full_len do c = c * 2 + 2
+ _buffer_capacity = c