Method: Module::Concerning#concerning

Defined in:
activesupport/lib/active_support/core_ext/module/concerning.rb

#concerning(topic, prepend: false, &block) ⇒ Object

Define a new concern and mix it in.



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# File 'activesupport/lib/active_support/core_ext/module/concerning.rb', line 114

def concerning(topic, prepend: false, &block)
  method = prepend ? :prepend : :include
  __send__(method, concern(topic, &block))
end