lib/predicate/nodes/native.rb in predicate-1.2.0 vs lib/predicate/nodes/native.rb in predicate-1.3.0

@@ -34,9 +34,13 @@
 
     def to_proc(scope = 't')
       proc
     end
 
+    def evaluate(tuple)
+      proc.call(tuple)
+    end
+
     def free_variables
       raise NotSupportedError
     end
 
   end