config/test/boost_no_cv_void_spec.ipp
2003-10-14 10:33:24 +00:00

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C++

// (C) Copyright John Maddock 2001.
// 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 most recent version.
// MACRO: BOOST_NO_CV_VOID_SPECIALIZATIONS
// TITLE: template specialisations of cv-qualified void
// DESCRIPTION: If template specialisations for cv-void types
// conflict with a specialisation for void.
namespace boost_no_cv_void_specializations{
template <class T>
struct is_void
{
};
template <>
struct is_void<void>
{};
template <>
struct is_void<const void>
{};
template <>
struct is_void<volatile void>
{};
template <>
struct is_void<const volatile void>
{};
int test()
{
return 0;
}
}