| #if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES) |
| |
| #include <boost/proto/detail/preprocessed/make_expr.hpp> |
| |
| #elif !defined(BOOST_PP_IS_ITERATING) |
| |
| #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) |
| #pragma wave option(preserve: 2, line: 0, output: "preprocessed/make_expr.hpp") |
| #endif |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| /// \file make_expr.hpp |
| /// Contains overloads of make_expr() free function. |
| // |
| // Copyright 2008 Eric Niebler. 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_PROTO_CREATE_PREPROCESSED_FILES) |
| #pragma wave option(preserve: 1) |
| #endif |
| |
| #define BOOST_PP_ITERATION_PARAMS_1 \ |
| (3, (2, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/make_expr.hpp>)) |
| #include BOOST_PP_ITERATE() |
| |
| #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) |
| #pragma wave option(output: null) |
| #endif |
| |
| #else // BOOST_PP_IS_ITERATING |
| |
| #define N BOOST_PP_ITERATION() |
| |
| /// \overload |
| /// |
| template<typename Tag BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)> |
| typename lazy_disable_if< |
| is_domain<A0> |
| , result_of::make_expr< |
| Tag |
| BOOST_PP_ENUM_TRAILING_PARAMS(N, const A) |
| > |
| >::type const |
| make_expr(BOOST_PP_ENUM_BINARY_PARAMS(N, const A, &a)) |
| { |
| return proto::detail::make_expr_< |
| Tag |
| , deduce_domain |
| BOOST_PP_ENUM_TRAILING_PARAMS(N, const A) |
| >()(BOOST_PP_ENUM_PARAMS(N, a)); |
| } |
| |
| /// \overload |
| /// |
| template<typename Tag, typename Domain BOOST_PP_ENUM_TRAILING_PARAMS(N, typename C)> |
| typename result_of::make_expr< |
| Tag |
| , Domain |
| BOOST_PP_ENUM_TRAILING_PARAMS(N, const C) |
| >::type const |
| make_expr(BOOST_PP_ENUM_BINARY_PARAMS(N, const C, &c)) |
| { |
| return proto::detail::make_expr_< |
| Tag |
| , Domain |
| BOOST_PP_ENUM_TRAILING_PARAMS(N, const C) |
| >()(BOOST_PP_ENUM_PARAMS(N, c)); |
| } |
| |
| #undef N |
| |
| #endif |