lib/yaks/format.rb in yaks-0.9.0 vs lib/yaks/format.rb in yaks-0.10.0

@@ -24,12 +24,16 @@
     # @return [Hash]
     def call(resource, env = {})
       @env = env
       serialize_resource(resource)
     end
-    alias serialize call
+    alias_method :serialize, :call
 
+    # @abstract
+    def serialize_resource(_resource)
+    end
+
     class << self
       extend Util::Deprecated
 
       attr_reader :format_name, :serializer, :media_type
 
@@ -74,11 +78,11 @@
           yield if block_given?
         end
       end
 
       def media_types
-        Format.all.each_with_object({}) do
-          |format, memo| memo[format.format_name] = format.media_type
+        Format.all.each_with_object({}) do |format, memo|
+          memo[format.format_name] = format.media_type
         end
       end
       deprecated_alias :mime_types, :media_types
 
       def names