How do I partially apply an infix function like Basics.+?

Question

All of the examples I've seen so far create a "wrapper" function around Basics.+ and then partially apply that:

sum x y = 
  x + y

plusOne =
  sum 1

However, I'm sure that there's a way to avoid the extra wrapping.

Answer 1

Wrap it in parenthesis

plusOne =
  (+) 1