18 lines
228 B
ObjectPascal
18 lines
228 B
ObjectPascal
unit u_interface1;
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type IInt1 = interface
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function Test: integer;
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end;
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TClass = class(IInt1)
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public function Test: integer;
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begin
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Result := 3;
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end;
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end;
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var obj : IInt1;
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begin
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obj := new TClass;
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assert(obj.Test=3);
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end. |