[GCC-XML] Nested template class not declared?

[Wesley Tansey]

Hi Brad,

Sorry to have missed the notice.  I downloaded and ran the CVS build, 
and it does output the A<int> class from my example, but it doesn't 
output the fields for single nor combo.


Wesley

Brad King wrote:
> Wesley Tansey wrote:
>   
>> I'm using the 0.6.0 release and VC 7.1 to parse the code. 
>>     
>                 ^^^^^
> Please see the giant capital letter bold statement here:
>
> http://www.gccxml.org/HTML/Download.html
>
> -Brad
>   


> Hi,
>
>
>
> First off, let me just say that I LOVE this tool!  I spent 2 weeks 
> trying to hack an ANTLR C++ grammar to do XML output before I found this 
> tool, so you guys have been a huge life saver already.
>
>
>
> I am writing a tool which requires seeing the template parameters of an 
> STL map class.  I've written my own parsing code to get the parameters 
> recursively (i.e. there may be a map which has a map as a key).  
> However, in trying this example, I have discovered that if you have a 
> templated class as a parameter to the inner map, the templated class 
> seems to never be recognized, even though it should be since it's 
> certainly a variable in the map.  The following is an example program:
>
>
>
> #include <map>
>
> #include <vector>
>
>
>
> template <typename T>
>
> class A
>
> {
>
>    T my_t;
>
> };
>
>
>
> class B
>
> {
>
>    std::map<std::map<A<int>, int>, std::vector<double> > combo;
>
>    std::map<A<double>, int> single;
>
> };
>
>
>
> int main(){return 0;}
>
>
>
> Here, combo is a map which uses a map as a key, and the inner map uses 
> A<int> as its key.  However, the XML file produced by GCC-XML doesn't 
> contain a class definition for A<int> (though it does contain one for 
> A<double>).  I'm using the 0.6.0 release and VC 7.1 to parse the code.  
> Is this just not possible with this version of GCC-XML or is it maybe 
> because I'm using VC?
>
>
>