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// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// 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.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// 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
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.


using System;

namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
{
	public abstract class ExceptionHandling
	{
		public abstract bool B(int i);
		public abstract void M(int i);

		public bool ConditionalReturnInThrow()
		{
			try {
				if (this.B(0)) {
					return this.B(1);
				}
			} catch {
			}
			return false;
		}

		public bool SimpleTryCatchException()
		{
			try {
				Console.WriteLine("Try");
				return this.B(new Random().Next());
			} catch (Exception) {
				Console.WriteLine("CatchException");
			}
			return false;
		}

		public bool SimpleTryCatchExceptionWithName()
		{
			try {
				Console.WriteLine("Try");
				return this.B(new Random().Next());
			} catch (Exception ex) {
				Console.WriteLine("CatchException ex: " + ex.ToString());
			}
			return false;
		}

#if !LEGACY_CSC
		public bool SimpleTryCatchExceptionWithNameAndCondition()
		{
			try {
				Console.WriteLine("Try");
				return this.B(new Random().Next());
			} catch (Exception ex) when (ex.Message.Contains("test")) {
				Console.WriteLine("CatchException ex: " + ex.ToString());
			}
			return false;
		}
#endif

		public bool SimpleTryFinally()
		{
			try {
				Console.WriteLine("Try");
			} finally {
				Console.WriteLine("Finally");
			}
			return false;
		}
	}
}