lib/scope.rb in expressive-0.0.32 vs lib/scope.rb in expressive-0.0.33

@@ -187,9 +187,10 @@
       define('$hours_ago'){|*args| Time.now - args[0].to_i * 3600 }
       define('$minutes_ago'){|*args| Time.now - args[0].to_i * 60 }
       define('$head'){|*args| args.flatten.first }
       define('$tail'){|*args| args.flatten[1..-1] }
       define('$reverse'){|*args| args.flatten.reverse }
+      define('$not'){|*args| not args.first }
 
       define('$round'){|*args| perform_round(args) }
       define('round'){|*args| perform_round(args) }
 
     end