27 lines
372 B
ObjectPascal
27 lines
372 B
ObjectPascal
type TBase = class
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o: object;
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constructor;
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begin
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o := new object;
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end;
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end;
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TDer = class(TBase)
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constructor;
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begin
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var obj := o;
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var f: ()->() := ()->assert(obj <> nil);
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f();
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end;
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constructor (i: integer);
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begin
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var obj := o;
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var f: ()->() := ()->assert(obj <> nil);
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f();
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end;
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end;
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begin
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new TDer;
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new TDer(2);
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end. |