## # A List of ListItems class RDoc::Markup::List ## # The list's type attr_accessor :type ## # Items in the list attr_reader :items ## # Creates a new list of +type+ with +items+ def initialize type = nil, *items @type = type @items = [] @items.push(*items) end ## # Appends +item+ to the list def << item @items << item end def == other # :nodoc: self.class == other.class and @type == other.type and @items == other.items end ## # Runs this list and all its #items through +visitor+ def accept visitor visitor.accept_list_start self @items.each do |item| item.accept visitor end visitor.accept_list_end self end ## # Is the list empty? def empty? @items.empty? end ## # Returns the last item in the list def last @items.last end def pretty_print q # :nodoc: q.group 2, "[list: #{@type} ", ']' do q.seplist @items do |item| q.pp item end end end ## # Appends +items+ to the list def push *items @items.push(*items) end end