37 lines
429 B
C#
37 lines
429 B
C#
using System;
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class Model
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{
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public int Value;
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}
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class C1<T1>
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{
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public void Add (Func<T1, int> t)
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{
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}
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}
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abstract class C2<TModel>
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{
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public abstract void ApplyImpl<U> (C1<U> c1) where U : TModel;
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}
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class C3 : C2<Model>
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{
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public override void ApplyImpl<Foo> (C1<Foo> c1)
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{
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c1.Add (t => t.Value);
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}
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}
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class Program
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{
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static void Main ()
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{
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var v1 = new C1<Model> ();
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var c3 = new C3 ();
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c3.ApplyImpl (v1);
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}
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}
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