Rename class method to_path to _to_path and make it explicit that it is an internal method.

2 files changed, 7 insertions, 5 deletions

diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb
index 7ea2ea2d5a..85dea96bbb 100644
--- a/actionpack/lib/action_view/helpers/form_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_helper.rb
@@ -1227,12 +1227,12 @@ module ActionView
         parent_builder.multipart = multipart if parent_builder
       end
 
-      def self.to_path
+      def self._to_path
         @_to_path ||= name.demodulize.underscore.sub!(/_builder$/, '')
       end
 
       def to_path
-        self.class.to_path
+        self.class._to_path
       end
 
       def to_model
diff --git a/activemodel/lib/active_model/conversion.rb b/activemodel/lib/active_model/conversion.rb
index dca1c1aa44..39977f12c3 100644
--- a/activemodel/lib/active_model/conversion.rb
+++ b/activemodel/lib/active_model/conversion.rb
@@ -55,11 +55,13 @@ module ActiveModel
     # Returns a string identifying the path associated with the object.
     # ActionPack uses this to find a suitable partial to represent the object.
     def to_path
-      self.class.to_path
+      self.class._to_path
     end
 
-    module ClassMethods
-      def to_path
+    module ClassMethods #:nodoc:
+      # Provide a class level cache for the to_path. This is an
+      # internal method and should not be accessed directly.
+      def _to_path #:nodoc:
         @_to_path ||= begin
           element = ActiveSupport::Inflector.underscore(ActiveSupport::Inflector.demodulize(self))
           collection = ActiveSupport::Inflector.tableize(self)