[Boost-users] conditional declaration of template class members

From: Hicham Mouline (hicham_at_[hidden])
Date: 2007-11-27 11:23:15

hi,

Is it possible to define some member functions conditionally on integral template argument values?

template <int n>
class C {
 void f1();
 void f2();
 ....
 void f6();   // should be a member only if n==3 for e.g.
};

I could specialize this template and then i would have to define f1..5()
for both the general case and the special case(n==3).

rds,