Default template parameters arguments in VC++

Question

Does VC++ not support default template parameters arguments? This simple code:

template <typename T=int>
class X
{
};

X x;

gives me an 'error C2955: 'X' : use of class template requires template argument list'. No complaints about the template declaration, however.

What am I missing here? Some compiler switch maybe?

Answer 1

I think you still have to specify an empty template list, or use a typedef:

template <typename T=int>
class X
{
};

X<> x;

typedef X<> XX;
XX x;