lib/active_support/notifications.rb in activesupport-6.1.7.10 vs lib/active_support/notifications.rb in activesupport-7.0.0.alpha1

@@ -196,10 +196,14 @@
 
       def publish(name, *args)
         notifier.publish(name, *args)
       end
 
+      def publish_event(event) # :nodoc:
+        notifier.publish_event(event)
+      end
+
       def instrument(name, payload = {})
         if notifier.listening?(name)
           instrumenter.instrument(name, payload) { yield payload if block_given? }
         else
           yield payload if block_given?
@@ -229,9 +233,15 @@
       # it will yield an event object to the block:
       #
       #   ActiveSupport::Notifications.subscribe(/render/) do |event|
       #     @event = event
       #   end
+      #
+      # Raises an error if invalid event name type is passed:
+      #
+      #  ActiveSupport::Notifications.subscribe(:render) {|*args| ...}
+      #  #=> ArgumentError (pattern must be specified as a String, Regexp or empty)
+      #
       def subscribe(pattern = nil, callback = nil, &block)
         notifier.subscribe(pattern, callback, monotonic: false, &block)
       end
 
       def monotonic_subscribe(pattern = nil, callback = nil, &block)