I'm very much in favor (as will surprise no one), but there's a new proposal process. Open an issue at https://github.com/haskell/core-libraries-committee/issues On Fri, Jan 14, 2022, 2:06 AM Andreas Abel wrote:

Proposal: export liftA2 from Prelude. More information and discussion here:

https://gitlab.haskell.org/ghc/ghc/-/issues/20945

Discussion period 2 weeks

TL;DR

- Fixes weird qualification in warning

• No explicit implementation for either ‘<*>’ or ‘GHC.Base.liftA2’ • In the instance declaration for ‘Applicative <Foo>’

- Was considered for GHC 8.2 but never followed up _______________________________________________ Libraries mailing list Libraries@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/libraries