Class: System::Inventory

Inherits:
Object
  • Object
show all
Includes:
Singleton
Defined in:
lib/inventory/inventory.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Inventory

Returns a new instance of Inventory.



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# File 'lib/inventory/inventory.rb', line 10

def initialize()
  @bag = Bag.new
end

Class Method Details

.add(amount, item) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 14

def self.add(amount, item)
  @bag.add(amount, item)
end

.add_all(bag) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 18

def self.add_all(bag)
  @bag.add_all(bag)
end

.has?(amount, item) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inventory/inventory.rb', line 30

def self.has?(amount, item)
  @bag.has?(amount, item)
end

.print ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 34

def self.print
  @bag.print
end

.remove(amount, item) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 26

def self.remove(amount, item)
  @bag.remove(amount, item)
end

.remove_all(bag) ⇒ Object 



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# File 'lib/inventory/inventory.rb', line 22

def self.remove_all(bag)
  @bag.remove_all(bag)
end