21 lines
444 B
Ada
21 lines
444 B
Ada
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package Expr_Func7 is
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type Abstract_Food is tagged null record;
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type Abstract_Food_Access is access Abstract_Food'Class;
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type Fruit is new Abstract_Food with record
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Worm : Boolean;
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end record;
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type Bananas is tagged record
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Inside : Abstract_Food_Access;
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end record;
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function Has_Worm
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(B : Bananas) return Boolean is (Fruit (B.Inside.all).Worm);
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Cool : Bananas;
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procedure Dummy;
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end Expr_Func7;
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