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Re: reference to undefined typeinfo
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Re: reference to undefined typeinfo


  • Subject: Re: reference to undefined typeinfo
  • From: Lennart Thelander <email@hidden>
  • Date: Thu, 30 Oct 2008 17:33:57 +0100
  • Thread-topic: reference to undefined typeinfo

Hello,

I will answer my own question. I had to implement all virtual functions in
class TAdlayoutApplication, especially the first one. The first virtual
function is apparently used as a key by the compiler. It turned out the
first virtual function was the destructor.

Implementing the destructor and I got more normal error messages about
missing function definitions. It turns out I had to implement all virtual
functions, although they are never called. This application has been
successfully compiled on Codewarrior 8.3 and MS Visual Studio for years
without having to implement all those functions.

Thanks to George Warner, Apple DTS.

Regards
+---------------------------------------------------------------+
| Lennart Thelander               Tel,      : +46 - 42 25 39 00 |
| Atex Media AB                   Tel direct: +46 - 42 25 39 05 |
| Garnisonsgatan 10 C             Fax       : +46 - 42 25 39 29 |
| S-254 66 Helsingborg            http://www.atex.se/           |
| Sweden                                                        |
+---------------------------------------------------------------+


On 08-10-22 11.43, "Lennart Thelander" <email@hidden> wrote:

> Hello,
>
>
> I'm creating a Carbon C++ application for ppc in XCode 2.5 on ppc.
> The application comes from CodeWarrior 8.3 and compiles/links just fine there.
>
> When linking in XCoce I get the error:
> "reference to undefined typeinfo for TAdlayoutApplication"
>



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References: 
 >reference to undefined typeinfo (From: Lennart Thelander <email@hidden>)

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