55 lines
885 B
C#
55 lines
885 B
C#
// Compiler options: -langversion:future
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using System;
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using System.Threading.Tasks;
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using System.Threading;
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class C
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{
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public async Task<int> TestResult ()
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{
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if (await Task.Factory.StartNew (() => 8).ConfigureAwait (false) != 9) {
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return 2;
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}
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return 0;
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}
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public static int Main ()
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{
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var c = new C ();
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var t = c.TestResult ();
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if (!Task.WaitAll (new[] { t }, 3000))
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return 1;
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if (t.Status != TaskStatus.RanToCompletion)
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return 2;
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if (t.Result != 2)
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return 3;
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Func<Task<int>> f = async () => {
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var tr = await Task.Factory.StartNew (() => 1).ConfigureAwait (false);
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if (tr == 1)
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return 3;
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return 1;
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};
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var t2 = f ();
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if (!Task.WaitAll (new[] { t2 }, 3000))
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return 4;
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if (t2.Status != TaskStatus.RanToCompletion)
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return 5;
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if (t2.Result != 3)
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return 6;
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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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