33 lines
434 B
C#
33 lines
434 B
C#
using System;
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public interface IFoo<S>
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{ }
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public class ArrayList<T>
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{
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public virtual int InsertAll (IFoo<T> foo)
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{
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return 0;
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}
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public virtual int InsertAll<U> (IFoo<U> foo)
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where U : T
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{
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return 1;
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}
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public virtual int AddAll (IFoo<T> foo)
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{
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return InsertAll (foo);
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}
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}
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class X
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{
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public static int Main ()
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{
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ArrayList<int> list = new ArrayList<int> ();
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return list.AddAll (null);
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}
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}
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