Method: Rlyeh::Dispatcher::ClassMethods#callbacks

Defined in:
lib/rlyeh/dispatcher.rb

#callbacks(target) ⇒ Object 



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# File 'lib/rlyeh/dispatcher.rb', line 10

def callbacks(target)
  @dispatchers ||= []
  callbacks = @dispatchers.select do |item|
    key = item[0]
    case key
    when Regexp then key =~ target
    else             key == target
    end
  end.map { |item| item[1] }.flatten

  if superclass.respond_to?(:callbacks)
    superclass.callbacks(target) + callbacks
  else
    callbacks
  end
end