lib/rom/struct.rb in rom-repository-0.3.1 vs lib/rom/struct.rb in rom-repository-1.0.0.beta1

@@ -1,37 +1,28 @@
+require 'dry/struct'
+
 module ROM
   # Simple data-struct
   #
   # By default mappers use this as the model
   #
   # @api public
-  class Struct
-    # Coerces a struct to a hash
+  class Struct < Dry::Struct
+    # Returns a short string representation
     #
-    # @return [Hash]
+    # @return [String]
     #
-    # @api private
-    def to_hash
-      to_h
-    end
-
-    # Reads an attribute value
-    #
-    # @param name [Symbol] The name of the attribute
-    #
-    # @return [Object]
-    #
     # @api public
-    def [](name)
-      __send__(name)
+    def to_s
+      "#<#{self.class}:0x#{(object_id << 1).to_s(16)}>"
     end
 
-    # Returns a short string representation
+    # Return attribute value
     #
-    # @return [String]
+    # @param [Symbol] name The attribute name
     #
     # @api public
-    def to_s
-      "#<#{self.class}:0x#{(object_id << 1).to_s(16)}>"
+    def fetch(name)
+      __send__(name)
     end
   end
 end