@@ -1066,6 +1066,18 @@ In the previous example the macro generates +User#avatar_size+ rather than +User
NOTE: Defined in +active_support/core_ext/module/delegation.rb+
+h4. Method Names
+The builtin methods +instance_methods+ and +methods+ return method names as strings or symbols depending on the Ruby version. Active Support defines +instance_method_names+ and +method_names+ to be equivalent to them, respectively, but always getting strings back.
+For example, +ActionView::Helpers::FormBuilder+ knows this array difference is going to work no matter the Ruby version: