22 lines
650 B
Ruby
22 lines
650 B
Ruby
module Virtual
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# the virtual machine is implemented in values. Values have types which are represented as classes, but it is still
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# important to make the distinction. Values are immutable, passed by value and machine word sized.
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# Integer and (Object) References are the main derived classes, but float will come and ...
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# The Mystery Value has unknown type and has only casting methods. So it must be cast to be useful.
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class Value
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def == other
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other.class == self.class
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end
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def inspect
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self.class.name + ".new()"
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end
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def type
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self.class
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end
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private
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def initialize
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end
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end
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end |