Flowdock
method

subscribe

Importance_0
v3.1.0 - Show latest stable - 0 notes - Class: ActiveSupport::Notifications::Fanout
subscribe(pattern = nil, block = Proc.new) public

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# File activesupport/lib/active_support/notifications/fanout.rb, line 11
      def subscribe(pattern = nil, block = Proc.new)
        subscriber = Subscriber.new(pattern, block).tap do |s|
          @subscribers << s
        end
        @listeners_for.clear
        subscriber
      end
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