diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb b/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb index 7aff05dcdf..92d6dbadd4 100644 --- a/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb +++ b/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb @@ -1,14 +1,14 @@ require 'active_support/core_ext/object/duplicable' require 'active_support/core_ext/array/extract_options' -# Retain for backward compatibility. Methods are now included in Class. +# Retained for backward compatibility. Methods are now included in Class. module ClassInheritableAttributes # :nodoc: end -# Allows attributes to be shared within an inheritance hierarchy, but where each descendant gets a copy of +# Allows attributes to be shared within an inheritance hierarchy. Each descendant gets a copy of # their parents' attributes, instead of just a pointer to the same. This means that the child can add elements # to, for example, an array without those additions being shared with either their parent, siblings, or -# children, which is unlike the regular class-level attributes that are shared across the entire hierarchy. +# children. This is unlike the regular class-level attributes that are shared across the entire hierarchy. # # The copies of inheritable parent attributes are added to subclasses when they are created, via the # +inherited+ hook. |