diff options
Diffstat (limited to 'activesupport/lib')
-rw-r--r-- | activesupport/lib/active_support/notifications.rb | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/notifications.rb b/activesupport/lib/active_support/notifications.rb index 01cc363e2b..0ff32bd810 100644 --- a/activesupport/lib/active_support/notifications.rb +++ b/activesupport/lib/active_support/notifications.rb @@ -177,7 +177,7 @@ module ActiveSupport # names, or by passing a Regexp to match all events that match a pattern. # # ActiveSupport::Notifications.subscribe(/render/) do |*args| - # ... + # @event = ActiveSupport::Notifications::Event.new(*args) # end # # The +block+ will receive five parameters with information about the event: @@ -189,6 +189,13 @@ module ActiveSupport # id # => String, unique ID for the instrumenter that fired the event # payload # => Hash, the payload # end + # + # If the block passed to the method only takes one parameter, + # it will yield an event object to the block: + # + # ActiveSupport::Notifications.subscribe(/render/) do |event| + # @event = event + # end def subscribe(*args, &block) notifier.subscribe(*args, &block) end |