27 lines
298 B
C#
27 lines
298 B
C#
public interface I<T>
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{
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T Clone();
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T1 Clone<T1>() where T1 : T;
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}
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public interface I2 : I<I2>
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{
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}
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public class TestClass : I2
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{
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public I2 Clone ()
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{
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return null;
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}
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public T1 Clone<T1> () where T1 : I2
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{
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return (T1) Clone();
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}
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public static void Main ()
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{
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new TestClass ();
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}
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} |