[Haskell-cafe] A brief note on n_k patterns and Hackage

I never really understood why it was thought to be relevant, but I was challenged to show that n+k patterns occurred in Hackage. Last week I downloaded it. I had to miss a couple of days looking after my daughter, but today I got back to it. Guess what? I found one. Having found one I stopped looking. I don't want to start another thread, but having promised that I'd look I thought I should follow that up.