I would like to have
tuple (f1,f2) x = (f1 x, f2 x)
tuple (f1,f2,f3) x = (f1 x, f2 x, f3 x)
tuple (f1,f2,f3,f4) x = (f1 x, f2 x, f3 x, f4 x)
...I'm aware of Control.Arrow and the &&& combinator, and I can use that instead, but f1 &&& f2 &&& f3 doesn't have _exactly_ the type I want. What should I do? _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
