lib/pears/subject.rb in pears-0.0.2 vs lib/pears/subject.rb in pears-0.0.3

@@ -1,5 +1,7 @@
+require 'active_support/core_ext/hash/indifferent_access'
+
 module Pears 
   # A subject is a collection of settings.
   # You could different Pears::Subjects in your application for different parts
   # of its domain. for instance: application_settings, theming or translations.
   class Subject
@@ -21,18 +23,22 @@
 
     def has_key?(key)
       project.has_key? key
     end
 
+    def dig(*args)
+      project.dig(*args)
+    end
+
     def push_layer(layer)
       @layers << layer
     end
 
     # Projects the layers to a hash that van be used as a single source of truth.
     def project
       layers.reverse.reduce(Hash.new) do |hash, layer|
         hash.deep_merge(layer.data)
-      end
+      end.with_indifferent_access
     end
 
     private
 
     def layers