18 lines
229 B
C#
18 lines
229 B
C#
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public interface IExtensible<T>
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{
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void AddAll<U> (U item)
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where U : T;
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}
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public class ArrayList<T> : IExtensible<T>
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{
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void IExtensible<T>.AddAll<U> (U item)
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{ }
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}
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class X
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{
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public static void Main ()
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{ }
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}
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