Class: RefAPA::Refapa

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/refAPA/refapa.rb

Overview

Author:

  • Rafael Herrero

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Refapa

Returns a new instance of Refapa.



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# File 'lib/refAPA/refapa.rb', line 8

def initialize()
	@lista = Doublylinkedlist::Doublylinkedlist.new
end

Instance Method Details

#each {|i| ... } ⇒ Object

Yields:

  • (i) —

    Cada elemento de la lista



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# File 'lib/refAPA/refapa.rb', line 21

def each
	@lista.each{ |i| yield i}
end

#insertar(ref) ⇒ Object

Parameters:

  • ref (ref) —

    a insertar



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# File 'lib/refAPA/refapa.rb', line 14

def insertar(ref)
	@lista.insertar_final(ref)
	@lista.ordenar!
end

#to_s ⇒ Object

Returns un string con la lista de referencias ordenada y con formato.

Returns:

  • un string con la lista de referencias ordenada y con formato



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# File 'lib/refAPA/refapa.rb', line 27

def to_s
	string = ""
	@lista.each do |i|
		string << i.to_s
		string << "\n"
	end
	return string
end