template member function not compiled

[Martin v. Loewis]

> the following example will not compile with gcc version 2.95.2,
> under linux and solaris 2.6. 
> As far as I know, it should be supported by c++. It compiles under KCC.

Thanks for your bug report. This is a known problem; you can work
around by explicitly specifying the method as a template:

  return t.template is<0>(s);

Regards,
Martin