constant_accessor.rb Ruby on Rails 5.1.2 constant_accessor.rb activesupport/lib/active_support/deprecation/constant_accessor.rb on GitHub Last modified: 2017-07-12 08:38:53 -0700 Required Files active_support/inflector/methods Namespace MODULE ActiveSupport MODULE ActiveSupport::Deprecation::DeprecatedConstantAccessor CLASS ActiveSupport::Deprecation