elements.rb in loofah-1.1.0

- old
+ new
@@ -1,19 +1,17 @@
+require 'set'
+
 module Loofah
   module Elements
     # Block elements in HTML4
-    STRICT_BLOCK_LEVEL = %w[address blockquote center dir div dl
+    STRICT_BLOCK_LEVEL = Set.new %w[address blockquote center dir div dl
       fieldset form h1 h2 h3 h4 h5 h6 hr isindex menu noframes
       noscript ol p pre table ul]
 
     # The following elements may also be considered block-level elements since they may contain block-level elements
-    LOOSE_BLOCK_LEVEL = %w[dd dt frameset li tbody td tfoot th thead tr]
+    LOOSE_BLOCK_LEVEL = Set.new %w[dd dt frameset li tbody td tfoot th thead tr]
 
     BLOCK_LEVEL = STRICT_BLOCK_LEVEL + LOOSE_BLOCK_LEVEL
   end
 
-  module HashedElements
-    include Loofah::MetaHelpers::HashifiedConstants(Elements)
-  end
+  ::Loofah::MetaHelpers.add_downcased_set_members_to_all_set_constants ::Loofah::Elements
 end
-
-