lib/sane.rb in rogerdpack-sane-0.1.1 vs lib/sane.rb in rogerdpack-sane-0.1.2

@@ -55,9 +55,13 @@
   def aliaz hash
     hash.each_pair {|new, old|
       alias_method new, old
     }
   end
+
+  def singleton_class
+    class << self; self; end
+  end
 end
 
 if RUBY_VERSION < '1.9'
   # TODO require 'unique_require' # require things in the right order, on 1.8.x
 end