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