Re: [Doxygen-users] HOW DO I iterate thru Doxygen::GroupList and GroupDef to get grou ped classes and methods?

[Dimitri v. H. <di...@st...>]

On Fri, Jun 29, 2001 at 05:01:19PM +0200, mldb wrote:
> RC> From: Rodolfo Cazabon <rod...@au...>
> 
> RC> Hi everyone...
> [snip]
> RC> Second, I cheated, and declared these as PUBLIC...but when I do the
> RC> following : 
>  
> RC>         ClassListIterator cli(p_groupDef->classList);
> RC>         ClassDef *cd;
> RC>         for (cli.toFirst();(cd=cli.current());++cli)
> RC>         {
> RC>                 printf("%S \n", cd->name() );
> RC>         }
>  
> RC> I get a crash because that pointer is not valid!
> 
> I suspect, you missed the fact, that printf has a vararg signature
> (printf(const char *fmt,...)). The "const char *" conversion of
> QCString (this is what cd->name() is) is not used, since the compiler
> does not know *to what* you want it to be converted: '...' could be
> anything.
> 
>          printf("%s \n", (const char*)cd->name());

Or alternatively,

    printf("%s \n", cd->name().data());

which I prefer myself.

Regards,
  Dimitri