right_to_left_relationship.rb

# Public: Test the manifest tokens for any right-to-left (<-) chaining
# operators and record a warning for each instance found.
#
# https://docs.puppet.com/guides/style_guide.html#chaining-arrow-syntax
PuppetLint.new_check(:right_to_left_relationship) do
  def check
    tokens.select { |r| r.type == :OUT_EDGE }.each do |token|
      notify(
        :warning,
        :message =>  'right-to-left (<-) relationship',
        :line    => token.line,
        :column  => token.column
      )
    end
  end
end