lib/expressive.rb in expressive-0.0.15 vs lib/expressive.rb in expressive-0.0.16

@@ -18,10 +18,10 @@
     @parser ||= ::ExpressiveParser.new
     @parser.parse(expressions)
   end
 
   def self.all_symbols
-    %w(+ - * / = set sum post >= > < <= and or if date get put lookup round)
+    %w(+ - * / = set sum post >= > < <= and or if date get put lookup round $days_ago $hours_ago $minutes_ago)
   end
 
   module Boolean
     def eval(scope = nil)
      'true' == text_value