Is there an opposite of include? for Ruby Arrays?

Question

I\'ve got the following logic in my code:

if !@players.include?(p.name)
  ...
end

@players is an array. Is there a method so

Answer 1

I was looking up on this for myself, found this, and then a solution. People are using confusing methods and some methods that don't work in certain situations or not at all.

I know it's too late now, considering this was posted 6 years ago, but hopefully future visitors find this (and hopefully, it can clean up their, and your, code.)

Simple solution:

if not @players.include?(p.name) do
  ....
end