You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
1.3 KiB
65 lines
1.3 KiB
|
|
#ifndef BOOST_MPL_AUX_IS_MSVC_ETI_ARG_HPP_INCLUDED
|
|
#define BOOST_MPL_AUX_IS_MSVC_ETI_ARG_HPP_INCLUDED
|
|
|
|
// Copyright Aleksey Gurtovoy 2001-2004
|
|
//
|
|
// Distributed under 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/mpl for documentation.
|
|
|
|
// $Id$
|
|
// $Date$
|
|
// $Revision$
|
|
|
|
#include <boost/mpl/aux_/yes_no.hpp>
|
|
#include <boost/mpl/aux_/config/eti.hpp>
|
|
#include <boost/mpl/aux_/config/static_constant.hpp>
|
|
|
|
namespace boost { namespace mpl { namespace aux {
|
|
|
|
#if defined(BOOST_MPL_CFG_MSVC_ETI_BUG)
|
|
|
|
#if defined(BOOST_MPL_CFG_MSVC_60_ETI_BUG)
|
|
|
|
template< typename T >
|
|
struct is_msvc_eti_arg
|
|
{
|
|
BOOST_STATIC_CONSTANT(bool, value = false);
|
|
};
|
|
|
|
#else // BOOST_MPL_CFG_MSVC_60_ETI_BUG
|
|
|
|
struct eti_int_convertible
|
|
{
|
|
eti_int_convertible(int);
|
|
};
|
|
|
|
template< typename T >
|
|
struct is_msvc_eti_arg
|
|
{
|
|
static no_tag test(...);
|
|
static yes_tag test(eti_int_convertible);
|
|
static T& get();
|
|
|
|
BOOST_STATIC_CONSTANT(bool, value =
|
|
sizeof(test(get())) == sizeof(yes_tag)
|
|
);
|
|
};
|
|
|
|
#endif
|
|
|
|
template<>
|
|
struct is_msvc_eti_arg<int>
|
|
{
|
|
BOOST_STATIC_CONSTANT(bool, value = true);
|
|
};
|
|
|
|
#endif // BOOST_MPL_CFG_MSVC_ETI_BUG
|
|
|
|
}}}
|
|
|
|
#endif // BOOST_MPL_AUX_IS_MSVC_ETI_ARG_HPP_INCLUDED
|