lib/action_cable/channel/naming.rb in actioncable-7.1.5 vs lib/action_cable/channel/naming.rb in actioncable-7.2.0.beta1

@@ -1,27 +1,28 @@
 # frozen_string_literal: true
 
+# :markup: markdown
+
 module ActionCable
   module Channel
     module Naming
       extend ActiveSupport::Concern
 
       module ClassMethods
-        # Returns the name of the channel, underscored, without the <tt>Channel</tt> ending.
-        # If the channel is in a namespace, then the namespaces are represented by single
+        # Returns the name of the channel, underscored, without the `Channel` ending. If
+        # the channel is in a namespace, then the namespaces are represented by single
         # colon separators in the channel name.
         #
-        #   ChatChannel.channel_name # => 'chat'
-        #   Chats::AppearancesChannel.channel_name # => 'chats:appearances'
-        #   FooChats::BarAppearancesChannel.channel_name # => 'foo_chats:bar_appearances'
+        #     ChatChannel.channel_name # => 'chat'
+        #     Chats::AppearancesChannel.channel_name # => 'chats:appearances'
+        #     FooChats::BarAppearancesChannel.channel_name # => 'foo_chats:bar_appearances'
         def channel_name
           @channel_name ||= name.delete_suffix("Channel").gsub("::", ":").underscore
         end
       end
 
-      included do
-        # Delegates to the class's ::channel_name.
-        delegate :channel_name, to: :class
+      def channel_name
+        self.class.channel_name
       end
     end
   end
 end