ILSpy/ICSharpCode.Decompiler.Tests/TestCases/Correctness/Generics.cs

// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
// 
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// to whom the Software is furnished to do so, subject to the following conditions:
// 
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// substantial portions of the Software.
// 
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
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using System;

namespace ICSharpCode.Decompiler.Tests.TestCases.Correctness
{
	/// <summary>
	/// Description of Generics.
	/// </summary>
	public class Generics
	{
		public static void Main()
		{
			Console.WriteLine(TestGenericReturn<int>());
			Console.WriteLine(TestGenericReturn<string>());
			TestGenericParam<string>();
			TestGenericParam<int, int>();
		}

		public static T TestGenericReturn<T>()
		{
			return default(T);
		}
		
		public static void TestGenericParam<T>()
		{
			Console.WriteLine(typeof(T));
		}
		
		public static void TestGenericParam<T1, T2>()
		{
			Console.WriteLine(typeof(T1) + " " + typeof(T2));
		}

		public T CastToTypeParameter<T>(DerivedClass d) where T: BaseClass
		{
			return (T)(BaseClass)d;
		}

		public T New<T>() where T : new()
		{
			return new T();
		}
	}
	
	class GenericClass<T>
	{
		public void M(out GenericClass<T> self)
		{
			self = this;
		}
	}

	public class BaseClass
	{
	}

	public class DerivedClass : BaseClass
	{
	}
}