42 lines
575 B
C#
42 lines
575 B
C#
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using System;
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using System.Collections.Generic;
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public delegate void Hello ();
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struct Foo
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{
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public int ID;
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public Foo (int id)
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{
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this.ID = id;
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}
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public IEnumerable<Foo> Test (Foo foo)
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{
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yield return this;
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yield return foo;
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}
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public void Hello (int value)
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{
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if (ID != value)
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throw new InvalidOperationException ();
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}
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public override string ToString ()
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{
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return String.Format ("Foo ({0})", ID);
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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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Foo foo = new Foo (3);
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foreach (Foo bar in foo.Test (new Foo (8)))
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Console.WriteLine (bar);
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}
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}
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