38 lines
440 B
C#
38 lines
440 B
C#
using System;
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class Gen<T> where T : class
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{
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public static bool Foo (T t)
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{
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return t is Program;
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}
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}
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class Program
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{
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static bool Foo<T> ()
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{
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object o = 1;
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return o is T;
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}
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public static int Main ()
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{
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if (Foo<bool> ())
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return 1;
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if (!Foo<int> ())
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return 2;
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if (Gen<object>.Foo (null))
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return 3;
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if (!Gen<Program>.Foo (new Program ()))
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return 4;
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Console.WriteLine ("ok");
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return 0;
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}
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}
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