Simon Peyton-Jones <simo...@microsoft.com> writes: > | Indeed, I wished the 0-ary case would be more alike to the unary > | and binary case, cf. > | > | return f0 > | f1 <$> a1 > | f2 <$> a1 <*> a2 > | > | What is needed is a nice syntax for "idiom brackets". > > Indeed. I'm quite open to adding idiom brackets to GHC, if everyone > can agree on their syntax, and someone would like to offer a patch. > > Something like > (| f a1 a2 |) > perhaps?
I can make a patch after people agree on everything. There's also http://hackage.haskell.org/package/applicative-quoters with its template haskell nastiness h> :m +Control.Applicative.QQ.Idiom h> :set -XQuasiQuotes h> [i| (,) "THX" "BYE" |] [('T','B'),('T','Y'),('T','E'),('H','B'),('H','Y'),('H','E'),('X','B'),('X','Y'),('X','E')] -- lelf _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
