diff options
Diffstat (limited to 'activemodel/lib/active_model/observing.rb')
| -rw-r--r-- | activemodel/lib/active_model/observing.rb | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb index 117c19c412..f5ea285ccb 100644 --- a/activemodel/lib/active_model/observing.rb +++ b/activemodel/lib/active_model/observing.rb @@ -124,6 +124,7 @@ module ActiveModel # # This will call +custom_notification+, passing as arguments # the current object and :foo. + # def notify_observers(method, *extra_args) self.class.notify_observers(method, self, *extra_args) end @@ -191,6 +192,7 @@ module ActiveModel # If you're using an Observer in a Rails application with Active Record, be sure to # read about the necessary configuration in the documentation for # ActiveRecord::Observer. + # class Observer include Singleton extend ActiveSupport::DescendantsTracker |