Shiba/Shiba VM/メモ

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 
namespace CSharpTest
{
    class Program
    {
        class ExceptionA : Exception
        {
            public ExceptionA( string msg ) : base( "ExceptionA:" + msg)
            {
            }
        };
        class ExceptionB : Exception
        {
            public ExceptionB( string msg ) : base( "ExceptionB:" + msg)
            {
            }
        };
 
        class Hoge : IDisposable
        {
            string str;
            public Hoge(string aStr)
            {
                str = aStr;
            }
 
            public void Dispose()
            {
                System.Console.WriteLine(str + " Hoge Dispose Enter");
                throw new ExceptionA(str + " hoge dispose exp");
                System.Console.WriteLine(str + " Hoge Dispose Exit");
            }
        };
        static void Main(string[] args)
        {
            try
            {
                using (var hogeA = new Hoge("a"))
                {
                    using (var hogeB = new Hoge("b"))
                    {
                        System.Console.WriteLine("Enter Scope");
                        throw new ExceptionB("throw exp");
                        System.Console.WriteLine("Exit Scope");
                    }
                }
            }
            catch (ExceptionA exp)
            {
                System.Console.WriteLine("Catch A");
            }
            catch (ExceptionB exp)
            {
                System.Console.WriteLine("Catch B");
            }
            finally
            {
            }
        }
    }
}