29 lines
698 B
Ruby
29 lines
698 B
Ruby
module Ruby
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class ClassStatement < Statement
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attr_reader :name, :super_class_name , :body
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def initialize( name , supe , body)
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@name , @super_class_name = name , supe
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case body
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when MethodStatement
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@body = Statements.new([body])
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when Statements
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@body = body
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when nil
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@body = Statements.new([])
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else
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raise "what body #{body}"
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end
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end
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def to_vool
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meths = body.statements.collect{|meth| meth.normalize}
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ClassStatement.new(@name , @super_class_name, Statements.new(meths) )
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end
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def to_s(depth = 0)
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at_depth(depth , "class #{name}" , @body.to_s(depth + 1) , "end")
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end
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end
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end
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