67 lines
1.3 KiB
Ruby
67 lines
1.3 KiB
Ruby
module Vm
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module Tree
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class IntegerExpression < Expression
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include ValuePrinter
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attr_accessor :value
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def initialize(value)
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@value = value
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end
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end
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class FloatExpression < Expression
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include ValuePrinter
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attr_accessor :value
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def initialize(value)
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@value = value
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end
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end
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class TrueExpression < Expression
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def to_s
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"true"
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end
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end
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class FalseExpression < Expression
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def to_s
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"false"
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end
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end
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class NilExpression < Expression
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def to_s
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"nil"
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end
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end
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class StringExpression < Expression
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include ValuePrinter
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attr_accessor :value
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def initialize(value)
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@value = value
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end
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end
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class NameExpression < Expression
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include ValuePrinter
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attr_accessor :value
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alias :name :value
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def initialize(value)
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@value = value
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end
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end
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class LocalName < NameExpression
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end
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class ArgumentName < NameExpression
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end
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class InstanceName < NameExpression
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end
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class KnownName < NameExpression
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end
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class ClassExpression < Expression
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include ValuePrinter
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attr_accessor :value
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def initialize(value)
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@value = value
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end
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end
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end
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end
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