://ghc.haskell.org/trac/ghc/ticket/9374
Simon
From: ghc-devs [mailto:ghc-devs-boun...@haskell.org] On Behalf Of David Feuer
Sent: 16 September 2014 03:03
To: ghc-devs
Subject: Cleaning up rather silly static arguments
Aside from anything having to do with the foldrW/buildW stuff, I decided to try
a little
Aside from anything having to do with the foldrW/buildW stuff, I decided to
try a little experiment using fusing scanl and reverse (implementations at
http://lpaste.net/2416758997739634688 )
When I define
scanr f b = reverse . scanl (flip f) b . reverse
I get this:
scanr1
scanr1 = \ @ a_akP _
