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Diffstat (limited to '3rdParty/Boost/src/boost/phoenix/core/detail/actor_result_of.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/phoenix/core/detail/actor_result_of.hpp | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/phoenix/core/detail/actor_result_of.hpp b/3rdParty/Boost/src/boost/phoenix/core/detail/actor_result_of.hpp new file mode 100644 index 0000000..3766c09 --- /dev/null +++ b/3rdParty/Boost/src/boost/phoenix/core/detail/actor_result_of.hpp @@ -0,0 +1,107 @@ + +#if !defined(BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES) +#ifndef BOOST_PHOENIX_CORE_DETAIL_ACTOR_RESULT_OF_HPP +#define BOOST_PHOENIX_CORE_DETAIL_ACTOR_RESULT_OF_HPP + +#include <boost/phoenix/support/iterate.hpp> + +#include <boost/phoenix/core/detail/preprocessed/actor_result_of.hpp> + +#endif +#else + +#if !BOOST_PHOENIX_IS_ITERATING + +#ifndef BOOST_PHOENIX_CORE_DETAIL_ACTOR_RESULT_OF_HPP +#define BOOST_PHOENIX_CORE_DETAIL_ACTOR_RESULT_OF_HPP + +#include <boost/phoenix/support/iterate.hpp> + +#if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES) +#pragma wave option(preserve: 2, line: 0, output: "preprocessed/actor_result_of_" BOOST_PHOENIX_LIMIT_STR ".hpp") +#endif + +/*============================================================================== + Copyright (c) 2005-2010 Joel de Guzman + Copyright (c) 2010 Thomas Heller + + 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) +==============================================================================*/ + +#if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES) +#pragma wave option(preserve: 1) +#endif + + namespace result_of + { + template <typename Expr + , BOOST_PHOENIX_typename_A_void(BOOST_PHOENIX_ACTOR_LIMIT) + , typename Dummy = void> + struct actor; + + template <typename Expr> + struct nullary_actor_result + { + typedef + typename boost::phoenix::evaluator::impl< + Expr const& + , vector2< + vector1<const ::boost::phoenix::actor<Expr> *> & + , default_actions + > const & + , proto::empty_env + >::result_type + type; + }; + + template <typename Expr> + struct actor<Expr> + { + typedef + // avoid calling result_of::actor when this is false + typename mpl::eval_if_c< + result_of::is_nullary<Expr>::value + , nullary_actor_result<Expr> + , mpl::identity<detail::error_expecting_arguments> + >::type + type; + }; + +#define BOOST_PHOENIX_ITERATION_PARAMS \ + (3, (1, BOOST_PHOENIX_ACTOR_LIMIT, \ + <boost/phoenix/core/detail/actor_result_of.hpp>)) +#include BOOST_PHOENIX_ITERATE() + + } + +#if defined(__WAVE__) && defined(BOOST_PHOENIX_CREATE_PREPROCESSED_FILES) +#pragma wave option(output: null) +#endif + +#endif + +#else + + template <typename Expr, BOOST_PHOENIX_typename_A> + struct actor<Expr, BOOST_PHOENIX_A> + { + typedef + typename phoenix::evaluator:: + impl< + Expr const& + , vector2< + BOOST_PP_CAT( + vector + , BOOST_PP_INC(BOOST_PHOENIX_ITERATION) + )<const ::boost::phoenix::actor<Expr> *, BOOST_PHOENIX_A> & + , default_actions + > const & + , proto::empty_env + >::result_type + type; + }; + +#endif + +#endif // BOOST_PHOENIX_DONT_USE_PREPROCESSED_FILES |