isomorphic.rb in rdf-isomorphic-3.2.1

- old
+ new

@@ -7,11 +7,11 @@
   ##
   # Isomorphism for rdf.rb Enumerables
   #
   # RDF::Isomorphic provides the functions isomorphic_with and bijection_to for RDF::Enumerable.
   #
-  # @see https://www.rubydoc.info/github/ruby-rdf/rdf/
+  # @see https://ruby-rdf.github.io/rdf/
   # @see https://www.hpl.hp.com/techreports/2001/HPL-2001-293.pdf
   module Isomorphic
     autoload :VERSION,        'rdf/isomorphic/version'
 
     # Returns `true` if this RDF::Enumerable is isomorphic with another.
@@ -299,10 +299,13 @@
     end
   end
 
 
   # Extend RDF::Enumerables with these functions.
-  module Enumerable 
+  module Enumerable
+    include RDF::Isomorphic
+  end
+  class Enumerable::Enumerator
     include RDF::Isomorphic
   end
 end
 