Class: Libro

Inherits:
Referencias show all
Defined in:
lib/biblio/class.rb

Instance Method Summary collapse

Methods inherited from Referencias

#<=>, #autor, #autores, #editorial, #publicacion

Constructor Details

#initialize(titulo, &block) ⇒ Libro

Returns a new instance of Libro.



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# File 'lib/biblio/class.rb', line 60

def initialize(titulo, &block)

	if block_given?
		if block.arity == 1
			yield self
			
		else
			instance_eval &block
		end
	end
	
	super(titulo)
end

Instance Method Details

#edicion(edicion) ⇒ Object 



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# File 'lib/biblio/class.rb', line 74

def edicion(edicion)
	
	@edicion = edicion
end

#to_s ⇒ Object 



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# File 'lib/biblio/class.rb', line 84

def to_s
		"#{@autor} (#{@publicacion}). #{@titulo} (#{@edicion.to_s}) (#{@volumen.to_s}). #{@editorial}."
end

#volumen(volumen) ⇒ Object 



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# File 'lib/biblio/class.rb', line 79

def volumen(volumen)
	
	@volumen = volumen
end