lib/piglet/field/reference.rb in piglet-0.1.2 vs lib/piglet/field/reference.rb in piglet-0.2.0

@@ -1,29 +1,34 @@
 module Piglet
   module Field
     class Reference # :nodoc:
-      include Operators
+      include Field
     
       def initialize(name, relation=nil, options=nil)
         options ||= {}
         @name, @parent = name, relation
         @explicit_ancestry = options[:explicit_ancestry] || false
+        @type = options[:type]
       end
     
       def simple?
         true
       end
     
+      def field(name)
+        Reference.new(name, self, :explicit_ancestry => true)
+      end
+    
       def method_missing(name, *args)
         if name.to_s =~ /^\w+$/ && args.empty?
-          Reference.new(name, self, :explicit_ancestry => true)
+          field(name)
         else
           super
         end
       end
     
       def [](n)
-        Reference.new("\$#{n}", self, :explicit_ancestry => true)
+        field("\$#{n}")
       end
     
       def to_s
         if @explicit_ancestry
           if @parent.respond_to?(:alias)
\ No newline at end of file