definition.rb in representable-1.4.0

- old
+ new
@@ -1,66 +1,66 @@
 module Representable
   # Created at class compile time. Keeps configuration options for one property.
   class Definition
     attr_reader :name, :options
     alias_method :getter, :name
-    
+
     def initialize(sym, options={})
       @name     = sym.to_s
       @options  = options
-      
+
       @options[:default] ||= [] if array?  # FIXME: move to CollectionBinding!
     end
-    
+
     def clone
       self.class.new(name, options.clone) # DISCUSS: make generic Definition.cloned_attribute that passes list to constructor.
     end
 
     def setter
       :"#{name}="
     end
-    
+
     def typed?
       sought_type.is_a?(Class) or representer_module or options[:instance]  # also true if only :extend is set, for people who want solely rendering.
     end
-    
+
     def array?
       options[:collection]
     end
-    
+
     def hash?
       options[:hash]
     end
-    
+
     def sought_type
       options[:class]
     end
-    
+
     def from
       (options[:from] || options[:as] || name).to_s
     end
-    
+
     def default_for(value)
       return default if skipable_nil_value?(value)
       value
     end
-    
+
     def has_default?
       options.has_key?(:default)
     end
-    
+
     def representer_module
-      options[:extend]
+      options[:extend] or options[:decorator]
     end
-    
+
     def attribute
       options[:attribute]
     end
-    
+
     def skipable_nil_value?(value)
       value.nil? and not options[:render_nil]
     end
-    
+
     def default
       options[:default]
     end
 
     def binding