Class: EnigmaRuby::Commands::EncodeRotorBackward

Inherits:

Base

Object
Base
EnigmaRuby::Commands::EncodeRotorBackward

show all

Defined in:: lib/enigma_ruby/commands/encode_rotor_backward.rb

Instance Method Summary collapse

#execute(context) ⇒ Object
#initialize(rotors) ⇒ EncodeRotorBackward constructor

A new instance of EncodeRotorBackward.

Constructor Details

#initialize(rotors) ⇒ `EncodeRotorBackward`

Returns a new instance of EncodeRotorBackward.



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# File 'lib/enigma_ruby/commands/encode_rotor_backward.rb', line 4

def initialize(rotors)
  @rotors = rotors
end

Instance Method Details

#execute(context) ⇒ `Object`

# File 'lib/enigma_ruby/commands/encode_rotor_backward.rb', line 8

def execute(context)
  @rotors.reverse_each do |rotor|
    context[:encoded_char] = rotor.encode_backward(context[:encoded_char])
  end
end