Class: OneOrMany

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
app/presenters/one_or_many.rb

Instance Method Summary collapse

Instance Method Details

#map(&block) ⇒ Object 



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# File 'app/presenters/one_or_many.rb', line 5

def map(&block)
  if __getobj__.respond_to?(:map)
    __getobj__.map(&block)
  else
    yield __getobj__
  end
end

#select(&block) ⇒ Object 



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# File 'app/presenters/one_or_many.rb', line 13

def select(&block)
  if __getobj__.respond_to?(:select)
    __getobj__.select(&block)
  else
    return [] unless yield __getobj__
    self
  end
end