5f628744d6
operator wip
16 lines
467 B
Ruby
16 lines
467 B
Ruby
module Virtual
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# class for Set instructions, A set is basically a mem move.
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# to and from are indexes into the known objects(frame,message,self and new_message),
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# these are represented as slots (see there)
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# from may be a Constant (Object,Integer,String,Class)
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class Set < Instruction
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def initialize from , to
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raise "no to slot #{to.inspect}" unless to.is_a? Slot
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@from = from
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@to = to
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end
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attr_reader :from , :to
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end
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end
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