icsharpcode-ILSpy/ICSharpCode.Decompiler.Tests/TestCases/Pretty/Async.cs

// Copyright (c) AlphaSierraPapa for the SharpDevelop Team
// 
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// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// 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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#pragma warning disable 1998
using System;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;

namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
{
	public class Async
	{
		public async void SimpleVoidMethod()
		{
			Console.WriteLine("Before");
			await Task.Delay(TimeSpan.FromSeconds(1.0));
			Console.WriteLine("After");
		}

		public async void VoidMethodWithoutAwait()
		{
			Console.WriteLine("No Await");
		}

		public async void EmptyVoidMethod()
		{
		}

		public async void AwaitYield()
		{
			await Task.Yield();
		}

		public async void AwaitDefaultYieldAwaitable()
		{
			await default(YieldAwaitable);
		}

		public async Task SimpleVoidTaskMethod()
		{
			Console.WriteLine("Before");
			await Task.Delay(TimeSpan.FromSeconds(1.0));
			Console.WriteLine("After");
		}

		public async Task TaskMethodWithoutAwait()
		{
			Console.WriteLine("No Await");
		}

		public async Task<bool> SimpleBoolTaskMethod()
		{
			Console.WriteLine("Before");
			await Task.Delay(TimeSpan.FromSeconds(1.0));
			Console.WriteLine("After");
			return true;
		}

		public async void TwoAwaitsWithDifferentAwaiterTypes()
		{
			Console.WriteLine("Before");
			if (await SimpleBoolTaskMethod()) {
				await Task.Delay(TimeSpan.FromSeconds(1.0));
			}
			Console.WriteLine("After");
		}

		public async void AwaitInLoopCondition()
		{
			while (await SimpleBoolTaskMethod()) {
				Console.WriteLine("Body");
			}
		}
	}
}