I am using the prettyprinter Haskell library and I have a heterogeneous set of parameters. How can I abstract away these long chains of concatenation?
pretty foo <+> pretty bar <+> pretty baz
Note that I cannot get foo, bar, and baz into a list (for example, to foldMap them), since they may be different types. A heterogeneous list may be a solution, but I worry about the potential typeclass overhead.
Is there an idiom I can apply here? A proper method of string interpolation would also be useful.