Moved #attribute_for from Tuple to PrimitiveTuple because that's the …

…only place it is needed
nathansobo · Nov 17, 2008 · a66242c · a66242c
1 parent 3899c06
commit a66242c
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Showing 2 changed files with 10 additions and 11 deletions.
diff --git a/lib/unison/tuples/primitive_tuple.rb b/lib/unison/tuples/primitive_tuple.rb
@@ -319,6 +319,16 @@ def customize_relation(relation, &customization_block)
         customization_block ? instance_exec(relation, &customization_block) : relation
       end
 
+      def attribute_for(attribute_or_name)
+        case attribute_or_name
+        when Attributes::Attribute
+          attribute_or_name
+        when Symbol
+          set[attribute_or_name]
+        else
+          raise ArgumentError, "attribute_for only accepts an Attribute or Symbol"
+        end
+      end
     end
   end
 end
diff --git a/lib/unison/tuples/tuple.rb b/lib/unison/tuples/tuple.rb
@@ -32,17 +32,6 @@ def on_update(*args, &block)
 
       protected
       attr_reader :update_subscription_node
-
-      def attribute_for(attribute_or_name)
-        case attribute_or_name
-        when Attributes::Attribute
-          attribute_or_name
-        when Symbol
-          set[attribute_or_name]
-        else
-          raise ArgumentError, "attribute_for only accepts an Attribute or Symbol"
-        end
-      end
     end    
   end
 end