42 lines
893 B
C++
42 lines
893 B
C++
// (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;
|
|
}
|
|
|
|
}
|