1 #if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES)
2 
3     #include <boost/proto/detail/preprocessed/classtypeof.hpp>
4 
5 #elif !defined(BOOST_PP_IS_ITERATING)
6 
7     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
8         #pragma wave option(preserve: 2, line: 0, output: "preprocessed/classtypeof.hpp")
9     #endif
10 
11     ///////////////////////////////////////////////////////////////////////////////
12     // classtypeof.hpp
13     // Contains specializations of the classtypeof\<\> class template.
14     //
15     //  Copyright 2008 Eric Niebler. Distributed under the Boost
16     //  Software License, Version 1.0. (See accompanying file
17     //  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
18 
19     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
20         #pragma wave option(preserve: 1)
21     #endif
22 
23     #define BOOST_PP_ITERATION_PARAMS_1                                                             \
24         (3, (0, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/classtypeof.hpp>))
25     #include BOOST_PP_ITERATE()
26 
27     #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES)
28         #pragma wave option(output: null)
29     #endif
30 
31 #else
32 
33     #define N BOOST_PP_ITERATION()
34 
35     template<typename T, typename U BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)>
36     struct classtypeof<T (U::*)(BOOST_PP_ENUM_PARAMS(N, A))>
37     {
38         typedef U type;
39     };
40 
41     template<typename T, typename U BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)>
42     struct classtypeof<T (U::*)(BOOST_PP_ENUM_PARAMS(N, A)) const>
43     {
44         typedef U type;
45     };
46 
47     #undef N
48 
49 #endif // BOOST_PROTO_DONT_USE_PREPROCESSED_FILES
50