Make actor_class accessible

lib/concurrent/actress/core.rb

@@ -11,7 +11,7 @@ class Core
       include TypeCheck
       include Concurrent::Logging
 
-      attr_reader :reference, :name, :path, :executor, :terminated
+      attr_reader :reference, :name, :path, :executor, :terminated, :actor_class
 
       # @option opts [String] name
       # @option opts [Reference, nil] parent of an actor spawning this one
@@ -43,9 +43,9 @@ def initialize(opts = {}, &block)
 
         @parent_core.add_child reference if @parent_core
 
-        @actress_class = actress_class = Child! opts.fetch(:class), Context
-        args           = opts.fetch(:args, [])
-        initialized    = Type! opts[:initialized], IVar, NilClass
+        @actor_class = actress_class = Child! opts.fetch(:class), Context
+        args         = opts.fetch(:args, [])
+        initialized  = Type! opts[:initialized], IVar, NilClass
 
         schedule_execution do
           begin

lib/concurrent/actress/core_delegations.rb

@@ -31,7 +31,12 @@ def executor
         core.executor
       end
 
+      def actor_class
+        core.actor_class
+      end
+
       alias_method :ref, :reference
+      alias_method :actress_class, :actor_class
     end
   end
 end

lib/concurrent/actress/reference.rb

@@ -50,7 +50,7 @@ def message(message, ivar = nil)
       end
 
       def to_s
-        "#<#{self.class} #{path}>"
+        "#<#{self.class} #{path} (#{actor_class})>"
       end
 
       alias_method :inspect, :to_s