brew/Library/Homebrew/extend/string.rb

# typed: strict
# frozen_string_literal: true

class String
  # The inverse of <tt>String#include?</tt>. Returns true if the string
  # does not include the other string.
  #
  #   "hello".exclude? "lo" # => false
  #   "hello".exclude? "ol" # => true
  #   "hello".exclude? ?h   # => false
  sig { params(string: String).returns(T::Boolean) }
  def exclude?(string) = !include?(string)
end