lib/MESH/heading.rb in mesh-medical-subject-headings-2.0.6 vs lib/MESH/heading.rb in mesh-medical-subject-headings-2.1.0

@@ -1,10 +1,10 @@
 module MESH
   class Heading
 
     include Comparable
-    attr_accessor :unique_id, :tree_numbers, :roots, :parents, :children, :useful, :descriptor_class, :default_locale
+    attr_accessor :unique_id, :tree_numbers, :roots, :parents, :children, :useful, :descriptor_class, :default_locale, :semantic_types, :wikipedia_links
     attr_reader :linkified_summary
 
     def <=> other
       self.unique_id <=> other.unique_id
     end
@@ -105,16 +105,18 @@
 
     def initialize(tree)
       @tree = tree
       @useful = true
       @tree_numbers = []
+      @semantic_types = []
       @roots = []
       @parents = []
       @children = []
       @entries = {}
       @original_heading = {}
       @natural_language_name = {}
       @summary = {}
+      @wikipedia_links = []
     end
 
 
   end
 end