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author | Vlad Voicu <vladv@rosedu.org> | 2012-03-02 10:01:11 (GMT) |
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committer | Kevin Smith <git@kismith.co.uk> | 2012-03-09 15:04:05 (GMT) |
commit | 1c8cd160b79b6bbcec72042bdb104ba530508a93 (patch) | |
tree | cff302b81e74c557fbc9e30fd43144d981b613d0 /3rdParty/Boost/src/boost/utility/result_of.hpp | |
parent | 2944711aefec9a9dd66052440bc4f921910dd780 (diff) | |
download | swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.zip swift-contrib-1c8cd160b79b6bbcec72042bdb104ba530508a93.tar.bz2 |
Added spirit to bundled boost
Diffstat (limited to '3rdParty/Boost/src/boost/utility/result_of.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/utility/result_of.hpp | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/utility/result_of.hpp b/3rdParty/Boost/src/boost/utility/result_of.hpp new file mode 100644 index 0000000..9a42fd2 --- /dev/null +++ b/3rdParty/Boost/src/boost/utility/result_of.hpp @@ -0,0 +1,100 @@ +// Boost result_of library + +// Copyright Douglas Gregor 2004. Use, modification and +// distribution is subject to 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) + +// For more information, see http://www.boost.org/libs/utility +#ifndef BOOST_RESULT_OF_HPP +#define BOOST_RESULT_OF_HPP + +#include <boost/config.hpp> +#include <boost/preprocessor/iteration/iterate.hpp> +#include <boost/preprocessor/punctuation/comma_if.hpp> +#include <boost/preprocessor/repetition/enum_params.hpp> +#include <boost/preprocessor/repetition/enum_shifted_params.hpp> +#include <boost/detail/workaround.hpp> +#include <boost/mpl/has_xxx.hpp> +#include <boost/mpl/if.hpp> +#include <boost/mpl/bool.hpp> +#include <boost/mpl/or.hpp> +#include <boost/type_traits/is_pointer.hpp> +#include <boost/type_traits/is_member_function_pointer.hpp> +#include <boost/type_traits/remove_cv.hpp> + +#ifndef BOOST_RESULT_OF_NUM_ARGS +# define BOOST_RESULT_OF_NUM_ARGS 10 +#endif + +namespace boost { + +template<typename F> struct result_of; +template<typename F> struct tr1_result_of; // a TR1-style implementation of result_of + +#if !defined(BOOST_NO_SFINAE) && !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) +namespace detail { + +BOOST_MPL_HAS_XXX_TRAIT_DEF(result_type) + +template<typename F, typename FArgs, bool HasResultType> struct tr1_result_of_impl; +template<typename F> struct cpp0x_result_of_impl; + +template<typename F> +struct result_of_void_impl +{ + typedef void type; +}; + +template<typename R> +struct result_of_void_impl<R (*)(void)> +{ + typedef R type; +}; + +template<typename R> +struct result_of_void_impl<R (&)(void)> +{ + typedef R type; +}; + +// Determine the return type of a function pointer or pointer to member. +template<typename F, typename FArgs> +struct result_of_pointer + : tr1_result_of_impl<typename remove_cv<F>::type, FArgs, false> { }; + +template<typename F, typename FArgs> +struct tr1_result_of_impl<F, FArgs, true> +{ + typedef typename F::result_type type; +}; + +template<typename FArgs> +struct is_function_with_no_args : mpl::false_ {}; + +template<typename F> +struct is_function_with_no_args<F(void)> : mpl::true_ {}; + +template<typename F, typename FArgs> +struct result_of_nested_result : F::template result<FArgs> +{}; + +template<typename F, typename FArgs> +struct tr1_result_of_impl<F, FArgs, false> + : mpl::if_<is_function_with_no_args<FArgs>, + result_of_void_impl<F>, + result_of_nested_result<F, FArgs> >::type +{}; + +} // end namespace detail + +#define BOOST_PP_ITERATION_PARAMS_1 (3,(0,BOOST_RESULT_OF_NUM_ARGS,<boost/utility/detail/result_of_iterate.hpp>)) +#include BOOST_PP_ITERATE() + +#else +# define BOOST_NO_RESULT_OF 1 +#endif + +} + +#endif // BOOST_RESULT_OF_HPP |