lib/dry/container/mixin.rb in dry-container-0.2.0 vs lib/dry/container/mixin.rb in dry-container-0.2.1

@@ -24,21 +24,19 @@
     #
     # @api public
     module Mixin
       # @private
       def self.extended(base)
+        attr_reader :_container
+
         base.class_eval do
           extend ::Dry::Configurable
 
           setting :registry, Registry.new
           setting :resolver, Resolver.new
 
           @_container = ThreadSafe::Cache.new
-
-          class << self
-            attr_reader :_container
-          end
         end
       end
       # @private
       def self.included(base)
         base.class_eval do
@@ -95,19 +93,9 @@
       #
       # @api public
       def resolve(key)
         config.resolver.call(_container, key)
       end
-      # Resolve an item from the container
-      #
-      # @param [Mixed] key
-      #   The key for the item you wish to resolve
-      #
-      # @return [Mixed]
-      #
-      # @api public
-      def [](key)
-        resolve(key)
-      end
+      alias_method :[], :resolve
     end
   end
 end