Class: Shithead::Set

Inherits:
Object
  • Object
show all
Defined in:
lib/shithead/set.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cards = []) ⇒ Set

Returns a new instance of Set.



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# File 'lib/shithead/set.rb', line 5

def initialize(cards = [])
  @cards = cards
end

Instance Attribute Details

#cards ⇒ Object (readonly)

Returns the value of attribute cards.



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# File 'lib/shithead/set.rb', line 3

def cards
  @cards
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/shithead/set.rb', line 2

def value
  @value
end

Instance Method Details

#add(card) ⇒ Object 



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# File 'lib/shithead/set.rb', line 9

def add(card)
  cards << card
end

#delete(card) ⇒ Object 



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# File 'lib/shithead/set.rb', line 13

def delete(card)
  cards.delete card
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/shithead/set.rb', line 17

def empty?
  cards.empty?
end

#rank ⇒ Object 



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# File 'lib/shithead/set.rb', line 21

def rank
  cards.first && cards.first.rank
end

#release_to(object) ⇒ Object 



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# File 'lib/shithead/set.rb', line 25

def release_to(object)
  cards.each { |card| object.add card }
  cards.clear
end

#size ⇒ Object 



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# File 'lib/shithead/set.rb', line 30

def size
  cards.length
end

#to_s ⇒ Object 



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# File 'lib/shithead/set.rb', line 34

def to_s
  cards.collect(&:to_s).join(" ")
end