update CollectionProxy#clear documentation

rails · May 22, 2012 · 8281194 · 8281194
1 parent 1bcd5e4
commit 8281194
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/activerecord/lib/active_record/associations/collection_proxy.rb b/activerecord/lib/active_record/associations/collection_proxy.rb
@@ -577,9 +577,8 @@ def <<(*records)
       end
       alias_method :push, :<<
 
-      # Removes every object from the collection. This does not destroy
+      # Equivalent to +delete_all+. The difference is that returns +self+, instead
-      # the objects, it sets their foreign keys to +NULL+. Returns +self+
+      # of an array with the deleted objects, so methods can be chained.
-      # so methods can be chained.
       #
       #   class Person < ActiveRecord::Base
       #     has_many :pets