Sha256: 501f3f928c0f1365d91ea280dbdcf41a810c51a53725f9c8c67b918f2530e915
Contents?: true
Size: 1.1 KB
Versions: 12
Compression:
Stored size: 1.1 KB
Contents
// Copyright David Abrahams, Daniel Wallin 2003.
// 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)
#ifndef BOOST_PARAMETER_AUX_PACK_UNMATCHED_ARGUMENT_HPP
#define BOOST_PARAMETER_AUX_PACK_UNMATCHED_ARGUMENT_HPP
#include <boost/parameter/config.hpp>
#if defined(BOOST_PARAMETER_CAN_USE_MP11)
#include <type_traits>
#else
#include <boost/mpl/bool.hpp>
#include <boost/mpl/if.hpp>
#include <boost/mpl/assert.hpp>
#include <boost/type_traits/is_same.hpp>
#endif
namespace boost { namespace parameter { namespace aux {
template <typename T>
struct unmatched_argument
{
#if defined(BOOST_PARAMETER_CAN_USE_MP11)
static_assert(::std::is_same<T,void>::value, "T == void");
#else
BOOST_MPL_ASSERT((
typename ::boost::mpl::if_<
::boost::is_same<T,void>
, ::boost::mpl::true_
, ::boost::mpl::false_
>::type
));
#endif
typedef int type;
};
}}} // namespace boost::parameter::aux
#endif // include guard
Version data entries
12 entries across 12 versions & 1 rubygems