diff options
Diffstat (limited to '3rdParty/Boost/src/boost/proto/detail/args.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/proto/detail/args.hpp | 85 | 
1 files changed, 85 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/proto/detail/args.hpp b/3rdParty/Boost/src/boost/proto/detail/args.hpp new file mode 100644 index 0000000..83cdf4d --- /dev/null +++ b/3rdParty/Boost/src/boost/proto/detail/args.hpp @@ -0,0 +1,85 @@ +#if !defined(BOOST_PROTO_DONT_USE_PREPROCESSED_FILES) + +    #include <boost/proto/detail/preprocessed/args.hpp> + +#elif !defined(BOOST_PP_IS_ITERATING) + +    /// INTERNAL ONLY +    /// +    #define BOOST_PROTO_DEFINE_CHILD_N(Z, N, DATA)                                              \ +        typedef BOOST_PP_CAT(Arg, N) BOOST_PP_CAT(child, N);                                    \ +        /**< INTERNAL ONLY */ + +    /// INTERNAL ONLY +    /// +    #define BOOST_PROTO_DEFINE_VOID_N(z, n, data)                                               \ +        typedef mpl::void_ BOOST_PP_CAT(child, n);                                              \ +        /**< INTERNAL ONLY */ + +    #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) +        #pragma wave option(preserve: 2, line: 0, output: "preprocessed/args.hpp") +    #endif + +    /////////////////////////////////////////////////////////////////////////////// +    /// \file args.hpp +    /// Contains definition of \c term\<\>, \c list1\<\>, \c list2\<\>, ... +    /// class templates. +    // +    //  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 + +    /// \brief A type sequence, for use as the 2nd parameter to the \c expr\<\> class template. +    /// +    /// A type sequence, for use as the 2nd parameter to the \c expr\<\> class template. +    /// The types in the sequence correspond to the children of a node in an expression tree. +    template< typename Arg0 > +    struct term +    { +        static const long arity = 0; +        typedef Arg0 child0; +        BOOST_PP_REPEAT_FROM_TO(1, BOOST_PROTO_MAX_ARITY, BOOST_PROTO_DEFINE_VOID_N, ~) + +        /// INTERNAL ONLY +        /// +        typedef Arg0 back_; +    }; + +    #define BOOST_PP_ITERATION_PARAMS_1                                                         \ +        (3, (1, BOOST_PROTO_MAX_ARITY, <boost/proto/detail/args.hpp>)) +    #include BOOST_PP_ITERATE() + +    #if defined(__WAVE__) && defined(BOOST_PROTO_CREATE_PREPROCESSED_FILES) +        #pragma wave option(output: null) +    #endif + +    #undef BOOST_PROTO_DEFINE_VOID_N +    #undef BOOST_PROTO_DEFINE_CHILD_N + +#else + +    #define N BOOST_PP_ITERATION() + +    /// \brief A type sequence, for use as the 2nd parameter to the \c expr\<\> class template. +    /// +    /// A type sequence, for use as the 2nd parameter to the \c expr\<\> class template. +    /// The types in the sequence correspond to the children of a node in an expression tree. +    template< BOOST_PP_ENUM_PARAMS(N, typename Arg) > +    struct BOOST_PP_CAT(list, N) +    { +        static const long arity = N; +        BOOST_PP_REPEAT(N, BOOST_PROTO_DEFINE_CHILD_N, ~) +        BOOST_PP_REPEAT_FROM_TO(N, BOOST_PROTO_MAX_ARITY, BOOST_PROTO_DEFINE_VOID_N, ~) + +        /// INTERNAL ONLY +        /// +        typedef BOOST_PP_CAT(Arg, BOOST_PP_DEC(N)) back_; +    }; + +    #undef N + +#endif  | 
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