mono的mdb文件和csc的pdb文件

问题描述

我有教我关于pdb文件和StackTrace。

I have this post that teaches me about pdb file and StackTrace.

这是代码。

using System;

// http://stackoverflow.com/questions/4474259/c-exception-handling-with-a-string-given-to-a-constructor

class WeekdayException : Exception {
    public WeekdayException(String wday) : base("Illegal weekday: " + wday) {}
}

class TryCatchFinally 
{
    public static void Main() 
    {
        try
        {
            throw new WeekdayException("thrown by try");
        }
        catch(WeekdayException weekdayException) {
            Console.WriteLine(weekdayException.Message);
            Console.WriteLine(weekdayException.StackTrace);
        }
    }
}

使用单声道，我运行

dmcs /debug error.cs
mono error.exe

当我删除/ debug选项时，我收到这个消息是一样的。

And I get this message that's the same when I deleted the /debug option.

Illegal weekday: thrown by try
  at TryCatchFinally.Main () [0x00000] in <filename unknown>:0 

使用Visual Studio 2010，我运行

With Visual Studio 2010, I run

csc /debug error.cs
error

按预期得到带有行号的消息。

To get this message with line number as expected.

Illegal weekday: thrown by try
   at TryCatchFinally.Main() in c:\error.cs:line 15

• 问：为什么mono不会显示带有mdb文件的行号？我错过了什么吗？



推荐答案

你必须通过--debug到mono。我不知道为什么这样，我从来没有想过。

You have to pass --debug to mono. I do not know why this is, I never thought about it before.

dmcs /debug error.cs
mono --debug error.exe

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