From: Thomas Wieczorek <wieczo.yo@...>
Date: 2007-07-31T02:20:17+09:00
Subject: Re: array.include?

2007/7/30, Jeffrey Bowen <ja_bowen@yahoo.com>:
> if @status_array.include? @status_number
> else
>    @status_array << @status_number
> end
>
> Is there an include?-not > function that would eliminate the else?
>
You can use _not_ in the if statement:
if not @status_array.include? @status_number
  @status_array << @status_number
end

or

@status_array << @status_number if not @status_array.include? @status_number

or like Dan did it with _unless_