# frozen_string_literal: true module Docs  class Entry    class Invalid < StandardError; end     attr_accessor :name, :type, :path     def initialize(name = nil, path = nil, type = nil)      self.name = name      self.path = path      self.type = type       unless root?        raise Invalid, 'missing name' if !name || name.empty?        raise Invalid, 'missing path' if !path || path.empty?        raise Invalid, 'missing type' if !type || type.empty?      end    end     def ==(other)      other.name == name && other.path == path && other.type == type    end     def name=(value)      @name = value.try :strip    end     def type=(value)      @type = value.try :strip    end     def root?      path == 'index'    end     def as_json      { name: name, path: path, type: type }    end  endend