class RPNCalculator::Result::Processor
Attributes
error[R]
result[R]
Public Class Methods
new(result = [], error = nil)
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# File lib/rpn-calculator/result/processor.rb, line 6 def initialize(result = [], error = nil) @result = result @error = error end
Public Instance Methods
valid?()
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# File lib/rpn-calculator/result/processor.rb, line 11 def valid? error.nil? end