Swiftdiff options
Diffstat (limited to '3rdParty/Boost/src/boost/proto/detail/poly_function_traits.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/proto/detail/poly_function_traits.hpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/proto/detail/poly_function_traits.hpp b/3rdParty/Boost/src/boost/proto/detail/poly_function_traits.hpp new file mode 100644 index 0000000..188d4a4 --- /dev/null +++ b/3rdParty/Boost/src/boost/proto/detail/poly_function_traits.hpp @@ -0,0 +1,65 @@ +#if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES) + + #include <boost/proto/detail/preprocessed/poly_function_traits.hpp> + +#elif !defined(BOOST_PP_IS_ITERATING) + + #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) + #pragma wave option(preserve: 2, line: 0, output: "preprocessed/poly_function_traits.hpp") + #endif + + /////////////////////////////////////////////////////////////////////////////// + // poly_function_traits.hpp + // Contains specializations of poly_function_traits and as_mono_function + // + // Copyright 2008 Eric Niebler. Distributed under the Boost + // Software License, Version 1.0. (See accompanying file + // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) + + #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) + #pragma wave option(preserve: 1) + #endif + + #define BOOST_PP_ITERATION_PARAMS_1 \ + (3, (1, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/poly_function_traits.hpp>)) + #include BOOST_PP_ITERATE() + + #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) + #pragma wave option(output: null) + #endif + +#else + + #define N BOOST_PP_ITERATION() + + //////////////////////////////////////////////////////////////////////////////////////////////// + template<typename PolyFun BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)> + struct poly_function_traits<PolyFun, PolyFun(BOOST_PP_ENUM_PARAMS(N, A)), mpl::size_t<sizeof(poly_function_t)> > + { + typedef typename PolyFun::template impl<BOOST_PP_ENUM_PARAMS(N, const A)> function_type; + typedef typename function_type::result_type result_type; + }; + + //////////////////////////////////////////////////////////////////////////////////////////////// + template<typename PolyFun BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)> + struct as_mono_function_impl<PolyFun(BOOST_PP_ENUM_PARAMS(N, A)), true> + { + typedef typename PolyFun::template impl<BOOST_PP_ENUM_PARAMS(N, const A)> type; + }; + + //////////////////////////////////////////////////////////////////////////////////////////////// + template<typename PolyFun BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)> + struct as_mono_function_impl<PolyFun(BOOST_PP_ENUM_PARAMS(N, A)), false> + { + typedef PolyFun type; + }; + + //////////////////////////////////////////////////////////////////////////////////////////////// + template<typename PolyFun BOOST_PP_ENUM_TRAILING_PARAMS(N, typename A)> + struct as_mono_function<PolyFun(BOOST_PP_ENUM_PARAMS(N, A))> + : as_mono_function_impl<PolyFun(BOOST_PP_ENUM_PARAMS(N, A)), is_poly_function<PolyFun>::value> + {}; + + #undef N + +#endif // BOOST_PROTO_DONT_USE_PREPROCESSED_FILES |