lib/lrama/state/reduce.rb in lrama-0.6.10 vs lib/lrama/state/reduce.rb in lrama-0.6.11

@@ -24,12 +24,11 @@
       def add_not_selected_symbol(sym)
         @not_selected_symbols << sym
       end
 
       def selected_look_ahead
-        if @look_ahead
-          # @type ivar @look_ahead: Array<Grammar::Symbol>
-          @look_ahead - @not_selected_symbols
+        if look_ahead
+          look_ahead - @not_selected_symbols
         else
           []
         end
       end
     end