Re: traverse_

Hi,

I have just installed GHC 7.10.1. I'm a little bit surprised because 'traverse_' is not exported from Prelude. But 'traverse' is exported. Is this intentional?

I expected that I can forget xxxM, xxxM_, xxxA, and xxxA_ functions with GHC 7.10.1. I want to use 'traverse_' instead of 'mapM_'.

--Kazu

I found out that (<>) (in Data.Monoid) is missing, also. It would be nice to reexamine Prelude to export things we want to export.