Some performance goodness for inheritable attributes.

Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>

2 files changed, 8 insertions, 8 deletions

diff --git a/actionpack/lib/action_controller/layout.rb b/actionpack/lib/action_controller/layout.rb
index 8432a008eb..3631ce86af 100644
--- a/actionpack/lib/action_controller/layout.rb
+++ b/actionpack/lib/action_controller/layout.rb
@@ -164,17 +164,17 @@ module ActionController #:nodoc:
       # performance and have access to them as any normal template would.
       def layout(template_name, conditions = {}, auto = false)
         add_layout_conditions(conditions)
-        write_inheritable_attribute "layout", template_name
-        write_inheritable_attribute "auto_layout", auto
+        write_inheritable_attribute(:layout, template_name)
+        write_inheritable_attribute(:auto_layout, auto)
       end
 
       def layout_conditions #:nodoc:
-        @layout_conditions ||= read_inheritable_attribute("layout_conditions")
+        @layout_conditions ||= read_inheritable_attribute(:layout_conditions)
       end
 
       def default_layout(format) #:nodoc:
-        layout = read_inheritable_attribute("layout")
-        return layout unless read_inheritable_attribute("auto_layout")
+        layout = read_inheritable_attribute(:layout)
+        return layout unless read_inheritable_attribute(:auto_layout)
         @default_layout ||= {}
         @default_layout[format] ||= default_layout_with_format(format, layout)
         @default_layout[format]
@@ -194,7 +194,7 @@ module ActionController #:nodoc:
         end
 
         def add_layout_conditions(conditions)
-          write_inheritable_hash "layout_conditions", normalize_conditions(conditions)
+          write_inheritable_hash(:layout_conditions, normalize_conditions(conditions))
         end
 
         def normalize_conditions(conditions)
diff --git a/actionpack/lib/action_controller/session_management.rb b/actionpack/lib/action_controller/session_management.rb
index 80a3ddd2c5..f5a1155a46 100644
--- a/actionpack/lib/action_controller/session_management.rb
+++ b/actionpack/lib/action_controller/session_management.rb
@@ -86,14 +86,14 @@ module ActionController #:nodoc:
           raise ArgumentError, "only one of either :only or :except are allowed"
         end
 
-        write_inheritable_array("session_options", [options])
+        write_inheritable_array(:session_options, [options])
       end
 
       # So we can declare session options in the Rails initializer.
       alias_method :session=, :session
 
       def cached_session_options #:nodoc:
-        @session_options ||= read_inheritable_attribute("session_options") || []
+        @session_options ||= read_inheritable_attribute(:session_options) || []
       end
 
       def session_options_for(request, action) #:nodoc: