39 lines
755 B
C#
39 lines
755 B
C#
using System;
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using System.Reflection;
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using System.Threading.Tasks;
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using System.Runtime.CompilerServices;
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using System.Linq;
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namespace N.M
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{
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class C
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{
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public static async Task<int> AsyncMethod ()
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{
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await Task.Delay (1);
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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 m = typeof (C).GetMethod ("AsyncMethod");
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var attr = m.GetCustomAttribute<AsyncStateMachineAttribute> ();
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if (attr == null)
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return 1;
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if (attr.StateMachineType == null)
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return 2;
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Func<Task<int>> a = async () => await AsyncMethod ();
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var c = typeof (C).GetMethods (BindingFlags.NonPublic | BindingFlags.Static).Where (l =>
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l.IsDefined (typeof (AsyncStateMachineAttribute))).Count ();
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if (c != 1)
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return 3;
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return 0;
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}
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}
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}
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