Class: Noofakku::Prev

Inherits:
Object
  • Object
show all
Defined in:
lib/noofakku/instruction/prev.rb

Instance Method Summary collapse

Instance Method Details

#perform(processor, memory, program, input, output) ⇒ Object 



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# File 'lib/noofakku/instruction/prev.rb', line 5

def perform(processor, memory, program, input, output)
  raise "processor cannot be nil" unless processor != nil
  processor.data_pointer -= 1
end