public long get(int index) {final int o = index >>> 6;final int b = index & 63;final int shift = b << 0;return (blocks[o] >>> shift) & 1L;}
public override long Get(int index){int o = (int)((uint)index >> 6);int b = index & 63;int shift = b << 0;return ((long)((ulong)blocks[o] >> shift)) & 1L;}