Comment by tomsmeding

In ML family languages you also don't have to change the language for this, as function application is naturally "argument-by-argument" (the term is "curried"): the syntax is normally f x y z but (f x y) z and (((f)) (x)) y z are just as valid, and indeed f x y will be a function taking one argument. Thus |> can just take a function of one argument and be done.