22 lines
450 B
Ruby
22 lines
450 B
Ruby
module Risc
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class OperatorInstruction < Instruction
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def initialize source , operator , left , right
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super(source)
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@operator = operator
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@left = left
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@right = right
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end
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attr_reader :operator, :left , :right
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def to_s
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"OperatorInstruction: #{left} #{operator} #{right}"
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end
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end
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def self.op source , operator , left , right
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OperatorInstruction.new source , operator , left , right
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end
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end
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