43 lines
969 B
Ruby
43 lines
969 B
Ruby
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module Virtual
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# our machine is made up of objects, some of which are code, some data
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#
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# during compilation objects are module Virtual objects, but during execution they are not scoped
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#
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# functions on these classes express their functionality as function objects
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class Object
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def initialize
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@layout = Layout.new([:layout])
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end
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def attributes
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raise "abstract #{self}"
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end
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def == other
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return false unless other.class == self.class
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attributes.each do |a|
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left = send(a)
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right = other.send(a)
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return false unless left.class == right.class
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return false unless left == right
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end
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return true
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end
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end
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class Layout < Object
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def initialize members
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@members = members
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end
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def attributes
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[:members]
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end
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end
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class Class < Object
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def initialize name , sup = :Object
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@name = name
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@super_class = sup
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end
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end
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end
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