Remove locals dependency from template.

This means that templates does not need to store its source anymore, allowing us to reduce the ammount of memory taken by our Rails processes. Naively speaking, if your app/views contains 2MB of files, each of your processes (after being hit by a bunch of requests) will take 2MB less of memory after this commit.

This is extremely important for the upcoming features. Since Rails will also render CSS and JS files, their source won't be stored as well allowing us to decrease the ammount of memory taken.

1 files changed, 8 insertions, 8 deletions

diff --git a/actionpack/lib/action_view/lookup_context.rb b/actionpack/lib/action_view/lookup_context.rb
index 3ea8b86af1..794fdeae64 100644
--- a/actionpack/lib/action_view/lookup_context.rb
+++ b/actionpack/lib/action_view/lookup_context.rb
@@ -77,17 +77,17 @@ module ActionView
         @view_paths = ActionView::Base.process_view_paths(paths)
       end
 
-      def find(name, prefix = nil, partial = false)
-        @view_paths.find(*args_for_lookup(name, prefix, partial))
+      def find(name, prefix = nil, partial = false, keys = [])
+        @view_paths.find(*args_for_lookup(name, prefix, partial, keys))
       end
       alias :find_template :find
 
-      def find_all(name, prefix = nil, partial = false)
-        @view_paths.find_all(*args_for_lookup(name, prefix, partial))
+      def find_all(name, prefix = nil, partial = false, keys = [])
+        @view_paths.find_all(*args_for_lookup(name, prefix, partial, keys))
       end
 
-      def exists?(name, prefix = nil, partial = false)
-        @view_paths.exists?(*args_for_lookup(name, prefix, partial))
+      def exists?(name, prefix = nil, partial = false, keys = [])
+        @view_paths.exists?(*args_for_lookup(name, prefix, partial, keys))
       end
       alias :template_exists? :exists?
 
@@ -106,9 +106,9 @@ module ActionView
 
     protected
 
-      def args_for_lookup(name, prefix, partial) #:nodoc:
+      def args_for_lookup(name, prefix, partial, keys) #:nodoc:
         name, prefix = normalize_name(name, prefix)
-        [name, prefix, partial || false, @details, details_key]
+        [name, prefix, partial || false, @details, keys, details_key]
       end
 
       # Support legacy foo.erb names even though we now ignore .erb