add

in lib/cc/workspace/path_tree/dir_node.rb [37:47]

• 9 lines of code
• 5 McCabe index (conditional complexity)

        def add(head = nil, *tail)
          return if head.nil? && tail.empty?

          if (entry = find_direct_child(head))
            children[entry.basename.to_s.dup.freeze] ||= PathTree.node_for_pathname(entry)
            children[entry.basename.to_s.dup.freeze].add(*tail)
          else
            Analyzer.logger.debug("Couldn't include because part of path doesn't exist: #{File.join(root_path, head)}")
          end
        end