Chris@16: #if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES)
Chris@16: 
Chris@16:     #include <boost/proto/detail/preprocessed/make_expr.hpp>
Chris@16: 
Chris@16: #elif !defined(BOOST_PP_IS_ITERATING)
Chris@16: 
Chris@16:     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
Chris@16:         #pragma wave option(preserve: 2, line: 0, output: "preprocessed/make_expr.hpp")
Chris@16:     #endif
Chris@16: 
Chris@16:     ///////////////////////////////////////////////////////////////////////////////
Chris@16:     /// \file make_expr.hpp
Chris@16:     /// Contains overloads of make_expr() free function.
Chris@16:     //
Chris@16:     //  Copyright 2008 Eric Niebler. Distributed under the Boost
Chris@16:     //  Software License, Version 1.0. (See accompanying file
Chris@16:     //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16:     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
Chris@16:         #pragma wave option(preserve: 1)
Chris@16:     #endif
Chris@16: 
Chris@16:     #define BOOST_PP_ITERATION_PARAMS_1                                                             \
Chris@16:         (3, (2, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/make_expr.hpp>))
Chris@16:     #include BOOST_PP_ITERATE()
Chris@16: 
Chris@16:     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
Chris@16:         #pragma wave option(output: null)
Chris@16:     #endif
Chris@16: 
Chris@16: #else // BOOST_PP_IS_ITERATING
Chris@16: 
Chris@16:     #define N BOOST_PP_ITERATION()
Chris@16: 
Chris@16:     /// \overload
Chris@16:     ///
Chris@16:     template<typename Tag BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)>
Chris@16:     BOOST_FORCEINLINE
Chris@16:     typename lazy_disable_if<
Chris@16:         is_domain<A0>
Chris@16:       , result_of::make_expr<
Chris@16:             Tag
Chris@16:             BOOST_PP_ENUM_TRAILING_PARAMS(N, const A)
Chris@16:         >
Chris@16:     >::type const
Chris@16:     make_expr(BOOST_PP_ENUM_BINARY_PARAMS(N, const A, &a))
Chris@16:     {
Chris@16:         return proto::detail::make_expr_<
Chris@16:             Tag
Chris@16:           , deduce_domain
Chris@16:             BOOST_PP_ENUM_TRAILING_PARAMS(N, const A)
Chris@16:         >()(BOOST_PP_ENUM_PARAMS(N, a));
Chris@16:     }
Chris@16: 
Chris@16:     /// \overload
Chris@16:     ///
Chris@16:     template<typename Tag, typename Domain BOOST_PP_ENUM_TRAILING_PARAMS(N, typename C)>
Chris@16:     BOOST_FORCEINLINE
Chris@16:     typename result_of::make_expr<
Chris@16:         Tag
Chris@16:       , Domain
Chris@16:         BOOST_PP_ENUM_TRAILING_PARAMS(N, const C)
Chris@16:     >::type const
Chris@16:     make_expr(BOOST_PP_ENUM_BINARY_PARAMS(N, const C, &c))
Chris@16:     {
Chris@16:         return proto::detail::make_expr_<
Chris@16:             Tag
Chris@16:           , Domain
Chris@16:             BOOST_PP_ENUM_TRAILING_PARAMS(N, const C)
Chris@16:         >()(BOOST_PP_ENUM_PARAMS(N, c));
Chris@16:     }
Chris@16: 
Chris@16:     #undef N
Chris@16: 
Chris@16: #endif