Sha256: e2333ed4d19b6b6f713d26b4a69e01095b3887517112e78890107809552a898b
Contents?: true
Size: 1.65 KB
Versions: 15
Compression:
Stored size: 1.65 KB
Contents
// Copyright Daniel Wallin 2006.
// Copyright Cromwell D. Enage 2017.
// 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_PP_IMPL_MATCH_HPP
#define BOOST_PARAMETER_AUX_PP_IMPL_MATCH_HPP
#include <boost/parameter/config.hpp>
#if defined(BOOST_PARAMETER_HAS_PERFECT_FORWARDING)
namespace boost { namespace parameter { namespace aux {
// Recast the ParameterSpec's nested match metafunction
// as a free metafunction.
//
// No more limits set by BOOST_PARAMETER_MAX_ARITY. -- Cromwell D. Enage
template <typename Parameters, typename ...Args>
struct match : Parameters::BOOST_NESTED_TEMPLATE match<Args...>
{
};
}}} // namespace boost::parameter::aux
#else
#include <boost/parameter/aux_/void.hpp>
#include <boost/preprocessor/facilities/intercept.hpp>
#include <boost/preprocessor/repetition/enum_params.hpp>
#include <boost/preprocessor/repetition/enum_trailing_binary_params.hpp>
namespace boost { namespace parameter { namespace aux {
// Recast the ParameterSpec's nested match metafunction
// as a free metafunction.
template <
typename Parameters
BOOST_PP_ENUM_TRAILING_BINARY_PARAMS(
BOOST_PARAMETER_MAX_ARITY
, typename A
, = ::boost::parameter::void_ BOOST_PP_INTERCEPT
)
>
struct match
: Parameters::BOOST_NESTED_TEMPLATE match<
BOOST_PP_ENUM_PARAMS(BOOST_PARAMETER_MAX_ARITY, A)
>
{
};
}}} // namespace boost::parameter::aux
#endif // BOOST_PARAMETER_HAS_PERFECT_FORWARDING
#endif // include guard
Version data entries
15 entries across 15 versions & 1 rubygems