lib/pycall/set.rb in pycall-0.1.0.alpha.20170502 vs lib/pycall/set.rb in pycall-0.1.0.alpha.20170711

@@ -4,12 +4,14 @@
 
     def initialize(pyobj)
       super(pyobj)
     end
 
-    def length
+    def size
       LibPython.PySet_Size(__pyobj__)
     end
+
+    alias length size
 
     def include?(obj)
       1 == LibPython.PySet_Contains(__pyobj__, Conversions.from_ruby(obj))
     end
   end