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