element.rb in xsd-reader-0.1.0

- old
+ new

@@ -8,15 +8,15 @@
       return super if opts[:direct] == true
       all_elements
     end
 
     def attributes
-      super + (complex_type ? complex_type.attributes : [])
+      @_element_attributes ||= super + (complex_type ? complex_type.attributes : [])
     end
 
     def complex_type
-      super || linked_complex_type
+      @_element_complex_type ||= super || linked_complex_type
     end
 
     def min_occurs
       node.attributes['minOccurs'] ? node.attributes['minOccurs'].value.to_i : nil
     end
@@ -35,13 +35,9 @@
       min_occurs.nil? || min_occurs.to_i > 0 # TODO; consider if the element is part of a choice definition?
     end
 
     def optional?
       !required?
-    end
-
-    def parent
-      node.parent
     end
 
     def family_tree(stack = [])
       logger.warn('Usage of the family tree function is not recommended as it can take very long to execute and is very memory intensive')
       return @_cached_family_tree if @_cached_family_tree 
\ No newline at end of file