From 0c28a064957a507ff588788797924edf177e03db Mon Sep 17 00:00:00 2001 From: Nate Berkopec Date: Thu, 17 Dec 2015 10:31:54 -0500 Subject: Clarify thread_mattr_accessor subclass behavior documentation [ci skip] --- .../core_ext/module/attribute_accessors_per_thread.rb | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'activesupport/lib/active_support/core_ext') diff --git a/activesupport/lib/active_support/core_ext/module/attribute_accessors_per_thread.rb b/activesupport/lib/active_support/core_ext/module/attribute_accessors_per_thread.rb index 6f9cdf772d..d2d89ec2d7 100644 --- a/activesupport/lib/active_support/core_ext/module/attribute_accessors_per_thread.rb +++ b/activesupport/lib/active_support/core_ext/module/attribute_accessors_per_thread.rb @@ -96,23 +96,24 @@ class Module # Defines both class and instance accessors for class attributes. # - # class Current + # class Account # thread_mattr_accessor :user # end # - # Current.user = "DHH" - # Current.user # => "DHH" - # Current.new.user # => "DHH" + # Account.user = "DHH" + # Account.user # => "DHH" + # Account.new.user # => "DHH" # - # If a subclass changes the value then that will not change the value for - # parent class. Similarly if parent class changes the value then that will not - # change the value of subclasses either. + # If a subclass changes the value, the parent class' value is not changed. + # Similarly, if the parent class changes the value, the value of subclasses + # is not changed. # # class Customer < Account # end # # Customer.user = "Rafael" - # Account.user # => "DHH" + # Customer.user # => "Rafael" + # Account.user # => "DHH" # # To opt out of the instance writer method, pass instance_writer: false. # To opt out of the instance reader method, pass instance_reader: false. -- cgit v1.2.3