/ Ruby on Rails
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method

extended

rails latest stable - Class: ActiveSupport::PerThreadRegistry

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v7.0.0) is shown here.

extended(object)
public

No documentation available.

# File activesupport/lib/active_support/per_thread_registry.rb, line 42
    def self.extended(object)
      ActiveSupport::Deprecation.warn(<<~MSG)
        ActiveSupport::PerThreadRegistry is deprecated and will be removed in Rails 7.1.
        Use `Module#thread_mattr_accessor` instead.
      MSG
      object.instance_variable_set :@per_thread_registry_key, object.name.freeze
    end