Module: LittleDecorator::Helper

Defined in:
lib/little_decorator/helper.rb

Instance Method Summary collapse

Instance Method Details

#decorate(item_or_collection) ⇒ Object Also known as: d 



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# File 'lib/little_decorator/helper.rb', line 4

def decorate(item_or_collection)
  if item_or_collection.respond_to?(:map)
    item_or_collection.map{ |item| decorate(item) }
  else
    item = item_or_collection
    return item if LittleDecorator === item
    decorator = "#{item.class}Decorator".constantize
    decorator.new(item, self)
  end
end