Class: Etree::Track

Inherits:
Object
  • Object
show all
Defined in:
lib/etree/track.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ Track

Returns a new instance of Track.



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# File 'lib/etree/track.rb', line 5

def initialize(attrs={})
  attrs.each do |k,v|
    send "#{k}=", v
  end
end

Instance Attribute Details

#disc ⇒ Object

Returns the value of attribute disc.



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# File 'lib/etree/track.rb', line 3

def disc
  @disc
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/etree/track.rb', line 3

def name
  @name
end

#number ⇒ Object

Returns the value of attribute number.



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# File 'lib/etree/track.rb', line 3

def number
  @number
end

Instance Method Details

#eql?(track) ⇒ Boolean Also known as: ==

Returns:

  • (Boolean) 


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# File 'lib/etree/track.rb', line 15

def eql?(track)
  self.class.equal?(track.class) &&
    name == track.name &&
    disc == track.disc &&
    number == track.number
end

#file_name ⇒ Object 



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# File 'lib/etree/track.rb', line 11

def file_name
  ("d%dt%02d %s" % [disc, number, name]).gsub(/\W/, '_').gsub(/_{2,}/,'_').gsub(/^_|_$/, '').downcase
end

#hash ⇒ Object 



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# File 'lib/etree/track.rb', line 23

def hash
  name.hash ^ disc.hash ^ number.hash
end

#to_s ⇒ Object 



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# File 'lib/etree/track.rb', line 27

def to_s
  "d%dt%02d %s" % [disc, number, name]
end