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

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// 
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using System;
using System.Threading.Tasks;

namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
{
	public class UsingVariables
	{
		public IDisposable GetDisposable()
		{
			return null;
		}

		public IAsyncDisposable GetAsyncDisposable()
		{
			return null;
		}

		private void Use(IDisposable disposable)
		{

		}

		private void Use(IAsyncDisposable asyncDisposable)
		{

		}

		public void SimpleUsingVar()
		{
			Console.WriteLine("before using");
			using IDisposable disposable = GetDisposable();
			Console.WriteLine("inside using");
			Use(disposable);
		}

		public void NotAUsingVar()
		{
			Console.WriteLine("before using");
			using (IDisposable disposable = GetDisposable())
			{
				Console.WriteLine("inside using");
				Use(disposable);
			}
			Console.WriteLine("outside using");
		}

		public void UsingVarInNestedBlocks(bool condition)
		{
			if (condition)
			{
				using IDisposable disposable = GetDisposable();
				Console.WriteLine("inside using");
				Use(disposable);
			}
			Console.WriteLine("outside using");
		}

		public void MultipleUsingVars(IDisposable other)
		{
			Console.WriteLine("before using");
			using IDisposable disposable = GetDisposable();
			Console.WriteLine("inside outer using");
			using IDisposable disposable2 = other;
			Console.WriteLine("inside inner using");
			Use(disposable);
			Use(disposable2);
		}

		public async Task SimpleUsingVarAsync()
		{
			Console.WriteLine("before using");
			await using IAsyncDisposable asyncDisposable = GetAsyncDisposable();
			Console.WriteLine("inside using");
			Use(asyncDisposable);
		}
	}
}