Class: KansujiToNumber::PureExpressionNode

Inherits:
Struct
  • Object
show all
Defined in:
lib/kansuji_to_number/kansuji_nodes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#args ⇒ Object

Returns the value of attribute args

Returns:

  • (Object) —

    the current value of args



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# File 'lib/kansuji_to_number/kansuji_nodes.rb', line 2

def args
  @args
end

Instance Method Details

#eval ⇒ Object 



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# File 'lib/kansuji_to_number/kansuji_nodes.rb', line 3

def eval
    figure = 1
    sum = args.reverse.inject(0) {|result, item|
     result = result + item * figure
     figure *= 10
     result
    }
    sum.to_i
end