On Mon, 2009-01-12 at 20:23 +0100, Bas van Dijk wrote: > On Mon, Jan 12, 2009 at 6:06 PM, Robin Green <gree...@greenrd.org> wrote: > > The fix-style equivalent to your repeat above, would be something like > > this: > > > > repeat x = fix $ \me -> x ::: me > > Interesting.
The definition of fix is small and non-recursive, in particular it is: fix f = let x = f x in x When inlined, which it -will- be if optimizations are enabled, fix (x:::) is -identical- to your definition of repeat. _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
