logical.hpp

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#ifndef BOOST_MPL11_FWD_LOGICAL_HPP
#define BOOST_MPL11_FWD_LOGICAL_HPP

#include <boost/mpl11/detail/config.hpp>


namespace boost { namespace mpl11 {
    template <typename ...xs>
    struct and_;

    template <typename ...xs>
    struct or_;

    template <typename x>
    struct not_;

    namespace logical_detail { template <bool> struct if_impl; }

    template <bool Condition, typename Then, typename Else>
    BOOST_MPL11_DOXYGEN_ALIAS(if_c,
            typename logical_detail::if_impl<Condition>::
            template result<Then, Else>);

    template <bool Condition, typename Then, typename Else>
    BOOST_MPL11_DOXYGEN_ALIAS(else_if_c, if_c<Condition, Then, Else>);

    template <typename Condition, typename Then, typename Else>
    struct if_;

    template <typename Condition, typename Then, typename Else>
    BOOST_MPL11_DOXYGEN_ALIAS(else_if, if_<Condition, Then, Else>);

    template <typename Else>
    BOOST_MPL11_DOXYGEN_ALIAS(else_, Else);
}} // end namespace boost::mpl11

#endif // !BOOST_MPL11_FWD_LOGICAL_HPP