5 Feb
2008
5 Feb
'08
9:25 a.m.
On Tue, 5 Feb 2008, Cale Gibbard wrote:
Are many people using mapAccumR? How much would it hurt to change it?
I cannot remember having ever used mapAccumR, but I used mapAccumL where I used mapM on State monad before, in order to avoid dependency on MTL (and thus non-Haskell-98 features).