Re: Bit rotation question/challenge

[Paul Backus via Digitalmars-d-learn]

On Saturday, 30 January 2021 at 13:30:49 UTC, burt wrote:

I have a static array of `ubyte`s of arbitrary size:

```d
ubyte[4] x = [ // in reality, ubyte[64]
    0b00001000,
    0b00000001,
    0b00010101,
    0b11110010,
];
```

Now I want to bit-rotate the array as if it is one big integer.

You may find `std.bitmanip.BitArray` useful for this:

http://phobos.dpldocs.info/std.bitmanip.BitArray.html