On 14 October 2011 13:37, Bas van Dijk <v.dijk.bas at gmail.com> wrote: > If there's need for a specific Show instance for Vectors of Word8s we > can always add one directly to vector. (Roman, what are your thoughts > on this?) Ok I have proposed and implemented this for vector: http://trac.haskell.org/vector/ticket/64 Bas