Actually, this bug appears related to the number of angle-brackets in the 
parameter list.  One set is okay (see bottom function), but two sets cause it 
to miss @param calls, whether it's one nested template parameter or two 
separate template parameters.  This is a simplification of some code that 
exhibits the problem, but I don't have time to make it go through Doxygen at 
the moment.  When I put it in a working .cpp file, it fails to produce anything 
at all for the whole file.

/// Something about class
class Class
{
bool isEqual(std::vector<int> const &ids, std::vector<int> const *foos) const;
void interpolate(std::vector<std::pair<int, float> > const &ids, int const 
newId, std::vector<int> const *foos);
void deleteId(int const id, std::vector<int> const *foos);
};

/// @param ids    some ids
/// @param foo    some foos
bool Class::isEqual(std::vector<int> const &ids, std::vector<int> const *foos) 
const
{
   // this fails to locate parameters
}

/// @param ids    several ids
/// @param newId  new id
/// @param foos   some foos
void Class::interpolate(std::vector<std::pair<int, float> > const &ids, int 
const newId, std::vector<int> const *foos)
{
   // this fails to locate parameters
}

/// @param id      identify my foos
/// @param foos    my foos
void Class::deleteId(int const id, std::vector<int> const *foos)
{
  // this SUCCEEDS in locating parameters
}

In the next release, I will include a new command, called @tparam (or <typeparam>..</typeparam> if you prefer C# XML syntax) to document template parameters.

Sweet! This has been my #1 wish for Doxygen for a while. Thanks!

This bug was marked assigned, which means to should be fixed in version 1.5.5 of doxygen. Please verify if this is indeed the case, and if not, reopen the bug and provide additional information if possible.