Class: Numerouno::Combiner

Inherits:
Object
  • Object
show all
Defined in:
lib/numerouno/combiner.rb

Instance Method Summary collapse

Instance Method Details

#apply! ⇒ Object 



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# File 'lib/numerouno/combiner.rb', line 18

def apply!
  @numbers.each_with_index do |number, index|
    @current = index
    if number_is_correct_power?
      apply :*, to_left if should_multiply?
      apply :+, to_right if should_add?
    end 
  end
  
  @numbers.compact!
end

#of_power(power) ⇒ Object 



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# File 'lib/numerouno/combiner.rb', line 13

def of_power power
  @power = power
  self  
end