[CEDET-devel] RE: Re[2]: [Ecb-list] sematic problem with templates

[Berndl, K. <kla...@sd...>]

Hi,

but what i can really not understand why i get only the T*& 
underlined in the code below ... all other template-parts are
parsed and not red underlined - how could this be that the same parser
results in different parsing-outputs????

Eric, do you have an explanation for this?

Thanks,
Klaus

I'm using
Emacs  : GNU Emacs 21.3.1 (i386-msvc-nt5.1.2600)
 of 2003-03-28 on buffy
Package: ECB: 2.23, semantic: 2.0beta1, eieio: 0.18beta1,
         speedbar: 0.15beta1, JDEE: No JDEE

Eric M. Ludlam wrote:
> Hi,
> 
>   I do get some underlining under just the template part.  The C++
> parser only handles the most rudimentary of template specifications.
> 
>   I would like someday to port the old GCC bison grammar and use that,
> but haven't gotten around to finishing it.  Also I think there are
> probably better ones around that may serve better as the one I have
> is kind of old.
> 
> Eric
> 
>>>> "Berndl, Klaus" <kla...@sd...> seems to think that: Markus
>>>> Gritsch wrote: Berndl, Klaus wrote: 
>>>> 
>>>> But in your code there is NO unmatched syntax - at least not with
>>>> my semantic 2.0 (installed via cedet1.0betac).
>>> 
>>> Strange.  I also use cedet-1.0beta1c.tar.gz and there *are* red
>>> underlines, see the attached screenshot.  However, if it is fixed in
>>> the current CVS everything is fine.
>> 
>> Indeed strange... but the current CVS-ECB has nothing fixed concering
>> parsing C++ - it has just fixed an annoying behavior of ECB...
>> 
>> But i do not really understand this... i'm using latest RELEASED
>> cedet 
>> 1.0 beta1c and my semantic/ECB parses this code without any problems.
>> 
>> But maybe Eric or David can give us a wise hint?!
>> 
>> For all who have not followed this thread, here is the code again:
>> 
>> Eric, how is this c++-code parsed with your semantic? Which parts of
>> this code are red-underlined??
>> 
>> #include  <boost/smart_ptr.hpp>
>> 
>> namespace ico {
>>   namespace doc {
>> 
>>      std::list<boost::shared_ptr<Document> >
>> DocumentFactory::m_documentFactoryList; 
>> 
>>      void DocumentFactory::initFactories()
>>      {
>>         // body
>>      }
>> 
>>      boost::shared_ptr<Document>
>>         DocumentFactory::createFromFile(const char * filename) throw
>>         (CouldNotOpenFileException, IllegalFormatException)      {
>>      // body }
>> 
>>      bool DocumentFactory::isSupported(boost::shared_array<unsigned
>>         char> p_buffer, unsigned int p_size)      { // body
>>      }
>> 
>>      boost::shared_ptr<Document>
>>        
>>      DocumentFactory::createFromBuffer(boost::shared_array<unsigned
>>         char> buffer, unsigned int size) throw
>>      (IllegalFormatException) { // body }
>> 
>>      T*& elem(int i) {return static_cast<T*&>(Base::elem(i));}   }
>> }
>> 
>> here is a screenshot which parts my semantic/cedet-installation can
>> not 
>> parse and therefore are red underlined:
>> 
>> 
>> Ciao,
>> klaus