lib/2DArray.rb in 2DArray-0.1.0 vs lib/2DArray.rb in 2DArray-0.1.2

@@ -34,6 +34,10 @@
 
   # Returns if +thing+ is an element.
   def include?(thing)
     @stuff.flatten(1).include?(thing)
   end
+
+  def size
+    @stuff.flatten(1).size
+  end
 end
\ No newline at end of file