Merge pull request #6213 from frodsan/cut_docs_dup

Removing attribute_accessor docs duplication

1 files changed, 0 insertions, 23 deletions

diff --git a/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb b/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
index 182bc1ec6f..6e66841019 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
@@ -2,29 +2,6 @@ require 'active_support/core_ext/array/extract_options'
 
 # Extends the class object with class and instance accessors for class attributes,
 # just like the native attr* accessors for instance attributes.
-#
-# Note that unlike +class_attribute+, if a subclass changes the value then that would
-# also change the value for parent class. Similarly if parent class changes the value
-# then that would change the value of subclasses too.
-#
-#  class Person
-#    cattr_accessor :hair_colors
-#  end
-#
-#  Person.hair_colors = [:brown, :black, :blonde, :red]
-#  Person.hair_colors     # => [:brown, :black, :blonde, :red]
-#  Person.new.hair_colors # => [:brown, :black, :blonde, :red]
-#
-# To opt out of the instance writer method, pass :instance_writer => false.
-# To opt out of the instance reader method, pass :instance_reader => false.
-# To opt out of both instance methods, pass :instance_accessor => false.
-#
-#   class Person
-#     cattr_accessor :hair_colors, :instance_writer => false, :instance_reader => false
-#   end
-#
-#   Person.new.hair_colors = [:brown]  # => NoMethodError
-#   Person.new.hair_colors             # => NoMethodError
 class Class
   # Defines a class attribute if it's not defined and creates a reader method that
   # returns the attribute value.