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
operator ()(BOOST_PP_ENUM_BINARY_PARAMS (N,A,const & a)) const61     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
75