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// (C) Copyright Beman Dawes 2008
// Use, modification and distribution are subject to the
// Boost Software License, Version 1.0. (See accompanying file
// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org/libs/config for more information.
// MACRO: BOOST_NO_CXX11_EXTERN_TEMPLATE
// TITLE: C++0x extern template unavailable
// DESCRIPTION: The compiler does not support C++0x extern template
namespace boost_no_cxx11_extern_template {
template<class T, class U> void f(T const* p, U const* q)
{
p = q;
}
template <class T>
class must_not_compile
{
public:
void f(T const* p, int const* q);
};
template <class T>
void must_not_compile<T>::f(T const* p, int const* q)
{
p = q;
}
extern template void f<>(int const*, float const*);
extern template class must_not_compile<int>;
int test()
{
return 0;
}
}