Contents

# frozen_string_literal: true

module RuboCop
  module Cop
    # Common functionality for checking def nodes.
    module DefNode
      extend NodePattern::Macros

      NON_PUBLIC_MODIFIERS = %w[private protected].freeze

      private

      def non_public?(node)
        non_public_modifier?(node.parent) ||
          preceding_non_public_modifier?(node)
      end

      def preceding_non_public_modifier?(node)
        stripped_source_upto(node.first_line).any? do |line|
          NON_PUBLIC_MODIFIERS.include?(line)
        end
      end

      def stripped_source_upto(index)
        processed_source[0..index].map(&:strip)
      end

      def_node_matcher :non_public_modifier?, <<-PATTERN
        (send nil? {:private :protected} ({def defs} ...))
      PATTERN
    end
  end
end

Version data entries

6,522 entries across 6,516 versions & 26 rubygems

Version	Path
rubocop-0.54.0	lib/rubocop/cop/mixin/def_node.rb
rubocop-0.53.0	lib/rubocop/cop/mixin/def_node.rb