Required Files

  • active_support/concern
  • active_support/descendants_tracker
  • active_support/core_ext/array/extract_options
  • active_support/core_ext/class/attribute
  • active_support/core_ext/kernel/reporting
  • active_support/core_ext/kernel/singleton_class
  • active_support/core_ext/string/filters
  • active_support/deprecation
  • thread

Namespace

Module

Class