2 bit alternative to QBitArray?

[utcenter]

I am in need of a container similar to QBitArray that offers 4 possible values rather than 2, so I was wondering if Qt provides something out of the box?

QByteArray is a complete overkill, I really prefer to keep it as small as possible.

[MuldeR]

You can store 4 symbols à 2 bit in a single byte (char) using some bitwise operator magic.

Just write a wrapper around QByteArray...

Either that are just use two QBitArrays instead of a single one ;-)

[utcenter]

I was thinking about bit fields in a QVector with a few accessors, still wanted to check if there is something stock, perhaps not included in the documentation.