1 /*============================================================================= 2 Copyright (c) 2001-2011 Joel de Guzman 3 4 Distributed under the Boost Software License, Version 1.0. (See accompanying 5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 6 ==============================================================================*/ 7 #if !defined(FUSION_CLEAR_09172005_1127) 8 #define FUSION_CLEAR_09172005_1127 9 10 #include <boost/fusion/support/config.hpp> 11 #include <boost/fusion/container/vector/vector10.hpp> 12 13 namespace boost { namespace fusion 14 { 15 namespace result_of 16 { 17 template <typename Sequence> 18 struct clear 19 { 20 typedef vector0<> type; 21 }; 22 } 23 24 template <typename Sequence> 25 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED 26 inline typename result_of::clear<Sequence const>::type clear(Sequence const &)27 clear(Sequence const& /*seq*/) 28 { 29 return vector0<>(); 30 } 31 }} 32 33 #endif 34 35