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7c673cae FG |
1 | #if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES) |
2 | ||
3 | #include <boost/proto/detail/preprocessed/poly_function_funop.hpp> | |
4 | ||
5 | #elif !defined(BOOST_PP_IS_ITERATING) | |
6 | ||
7 | #define BOOST_PROTO_NORMALIZE_ARG(Z, N, DATA) \ | |
8 | static_cast<typename normalize_arg<BOOST_PP_CAT(A, N) const &> \ | |
9 | ::reference>(BOOST_PP_CAT(a, N)) \ | |
10 | /**/ | |
11 | ||
12 | #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) | |
13 | #pragma wave option(preserve: 2, line: 0, output: "preprocessed/poly_function_funop.hpp") | |
14 | #endif | |
15 | ||
16 | /////////////////////////////////////////////////////////////////////////////// | |
17 | // poly_function_funop.hpp | |
18 | // Contains overloads of poly_function\<\>::operator() | |
19 | // | |
20 | // Copyright 2008 Eric Niebler. Distributed under the Boost | |
21 | // Software License, Version 1.0. (See accompanying file | |
22 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
23 | ||
24 | #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) | |
25 | #pragma wave option(preserve: 1) | |
26 | #endif | |
27 | ||
28 | #define BOOST_PP_ITERATION_PARAMS_1 \ | |
29 | (3, (1, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/poly_function_funop.hpp>)) | |
30 | #include BOOST_PP_ITERATE() | |
31 | ||
32 | #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) | |
33 | #pragma wave option(output: null) | |
34 | #endif | |
35 | ||
36 | #undef BOOST_PROTO_NORMALIZE_ARG | |
37 | ||
38 | #else | |
39 | ||
40 | #define N BOOST_PP_ITERATION() | |
41 | ||
42 | template<typename This BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)> | |
43 | struct result<This(BOOST_PP_ENUM_PARAMS(N, A))> | |
44 | : Derived::template impl< | |
45 | BOOST_PP_ENUM_BINARY_PARAMS( | |
46 | N | |
47 | , typename normalize_arg<A | |
48 | , >::type BOOST_PP_INTERCEPT | |
49 | ) | |
50 | > | |
51 | { | |
52 | typedef typename result::result_type type; | |
53 | }; | |
54 | ||
55 | template<BOOST_PP_ENUM_PARAMS(N, typename A)> | |
56 | typename result< | |
57 | Derived const( | |
58 | BOOST_PP_ENUM_BINARY_PARAMS(N, A, const & BOOST_PP_INTERCEPT) | |
59 | ) | |
60 | >::type | |
61 | operator ()(BOOST_PP_ENUM_BINARY_PARAMS(N, A, const &a)) const | |
62 | { | |
63 | result< | |
64 | Derived const( | |
65 | BOOST_PP_ENUM_BINARY_PARAMS(N, A, const & BOOST_PP_INTERCEPT) | |
66 | ) | |
67 | > impl; | |
68 | ||
69 | return impl(BOOST_PP_ENUM(N, BOOST_PROTO_NORMALIZE_ARG, ~)); | |
70 | } | |
71 | ||
72 | #undef N | |
73 | ||
74 | #endif // BOOST_PROTO_DONT_USE_PREPROCESSED_FILES |