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
75